Vegan
Our researched record has this brand or product as vegan.
—
Supported
Matches our researched record.
Divi
Scalp Serum
Scalp treatment
- Scalp treatment
- serum
- Sulfate-free
- Silicone-free
- Curly-method
- Vegan · label states
- Cruelty-free · label states
Size3.4 fl oz (100 ml)usual store size · 2 sizes
Price$136seen at one store · 3.38 oz
Price / oz$40.24/ozat 3.38 oz
Where to buy3 stores · 3 sizes
Add it to your products. We’ll tell you if it’s ever recalled.
Scent:
The ingredient list declares fragrance. What it smells of is not stated, and we do not guess.
Manufacturer page: diviofficial.com
Personal fit
Is this right for you?
Complete the consultation to see how well this product fits your hair and your goals. With 6,000+ products in our library, we can match you to the right ones.
- About 20 minutes, and your answers save as you go.
- Every product matched against your hair across the 19 factors we check.
- A personalized routine built around your schedule, styling habits, and local weather.
- Find products that do the same job at a lower cost.
- Your goals, scalp, damage history, water, budget, and scent preferences all shape your plan.
$49 with 60 days of follow-up questions and plan updates
$99 with 12 months. Pay once; the year renews only if you choose.
Factor
Your profile
Fit
Best for hair types
All types
Not in your profile
Moisture level
High
Not in your profile
Slip / detangling
Little
Not in your profile
Weight on hair
Light
Not in your profile
Fragrance
Prominent
Not in your profile
Protein
Prominent
Not in your profile
Silicone / wax buildup
None
Not in your profile
Clarifying wash needed
Moderate
Not in your profile
Parabens / preservatives
None of these listed
Not in your profile
Essential oils
Present
Not in your profile
Show all 19 factors we check
The rest of what your plan weighs on this product.
Fast-drying alcohol
None
Not in your profile
Vegan / cruelty-free
Vegan · label statesCruelty-free · label states
Not in your profile
Animal-derived ingredients
Vegan · label states
Not in your profile
Heavy humectants
Heavy
Not in your profile
Hard-water defence
None
Not in your profile
UV filter
None listed
Not in your profile
Ingredient list
32 ingredientsA long list
Not in your profile
Price tier
Prestige
Not in your profile
Where to buy it
Brand websiteOne channel
Not in your profile
The consultation builds your hair profile, checks every factor in this table against it, and tells you where this product fits or what to use instead.
Start your consultation$49 once, with 60 days of follow-up questions and plan updates. Nothing renews, and you never have to buy a product.
Your avoid-list
Same job for less elsewhere
$40.24/oz at 3.38 oz, more than 95% of the 280 scalp treatments , which mostly run $3.84–19.05/oz.
Great for
Protein-hungry hairthat stretches and stays stretched when wet
Fine hairthat flattens under most products
Silicone-free routinesno silicones appear in the list
Very dry hairno fast-drying alcohol in the list
Vegan and cruelty-freeour researched record has it as both
Maybe skip if
this product has a scent
Protein-sensitive hairthat goes stiff or straw-like on protein
Dry or very humid airwhere heavy humectants work against you
Tight budgetsit sits in the upper price tiers
Picking it up locallywe’ve only seen it sold in one channel
What the formula actually does
Read from the label, not the marketing
Each row says where it comes from: F means we derived it from this product’s own ingredient list, S means it is a claim the brand makes that the formula neither confirms nor contradicts.
Slip and detangling
Little
Nothing here is built to reduce combing force.
Oils and butters
None
No oils or butters in the list.
Weight on the hair
Light
Water-first and light: unlikely to flatten fine hair.
Water-binding (humectants)
High
Humectants near the top: binding water is one of its main jobs.
Protein
Prominent
Protein high in the list: a strengthening formula, not a moisture one.
Needs detergent to remove
No
Nothing here needs a detergent wash to remove.
Hard-water defence
None
No chelating agent in the list.
Fragrance
Prominent
Fragrance is in the first eight ingredients, so it makes up a larger share of the formula.
from the formula
stated by the brand
reported by reviewers
Scale: 1 dot low · 5 dots high, within this product type.
Ingredients that matter
The ingredients that change a decision
The workhorse ingredients, plus anything lower down that changes a decision. The chips name what an ingredient does. They are not safety scores, and no ingredient here is rated good or bad on its own.
| Ingredient | What it does | Why it matters | Chip |
|---|---|---|---|
| Water | solvent | The base everything else is dissolved in | Neutral |
| Glycerin | humectant | Pulls water into the hair | Moisturizes |
| Melaleuca Alternifolia (Tea Tree) Leaf Oil | botanical extract | A plant extract, there as much for marketing as for function | Fragrance |
| Acetyl Tetrapeptide-3 | active | The over-the-counter active | Active |
| Copper Tripeptide-1 | protein | Firms up soft, over-stretchy hair | Protein |
| Caffeine | active | The over-the-counter active | Active |
| Sodium PCA | humectant | Pulls water into the hair | Moisturizes |
| Sodium Lactate | humectant | Adds a little water-binding | Moisturizes |
| Mentha Piperita (Peppermint) Oil | botanical extract | A trace plant extract | Fragrance |
| Eucalyptus Globulus (Eucalyptus) Oil | botanical extract | A trace plant extract | Fragrance |
| Menthol | fragrance | The scent | Fragrance |
| phenylpropanol | fragrance | The scent | Fragrance |
What the list leaves out, and what it carriesNo sulfates, silicones, or drying alcohols. Protein-forward: a strengthening formula, not a moisture one. Contains fragrance. Recorded as vegan and cruelty-free.
Full ingredient list (32)
In the US, ingredients above 1% are listed from most to least. Below 1% they can appear in any order. Each note keeps three things apart: what the ingredient generally does, its role in this type of product, and what its position can tell you.
-
1
Water
General function
The base of almost every rinse-off and cream hair product. It carries everything else and is normally the first ingredient on the label.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
- solvent
-
2
Glycerin
General function
Glycerin, also called glycerol, attracts moisture and mixes completely with water.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
Scientific ReportsMay suitDry, coarse, or high-porosity hairHigh-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.
May suitVery dry or highly damaged hairBinds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.
DependsClimate-sensitive or frizz-prone hairWater moves both ways. Measured across concentrations, glycerin solutions give water up in some conditions and take it from the air in others. What it does for you depends on how much of it is there and on the air around it.
- humectant
-
3
Melaleuca Alternifolia (Tea Tree) Leaf Oil
General function
Tea tree essential oil, used in scalp products for its sharp scent and traditional clarifying reputation.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
May not suitFragrance-sensitive routinesEssential oils are fragrance. Several carry constituents on the EU list of declared fragrance allergens, so a label with no fragrance line can still be a scented product.
- botanical extract
- essential oil
- fragrance
-
4
Acetyl Tetrapeptide-3
General function
A small synthetic peptide included in scalp serums and scalp treatments marketed for fuller-looking hair, often as part of a branded complex alongside red clover extract. It is a formulated active rather than a cleansing or conditioning agent.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- active
- protein
-
5
Copper Tripeptide-1
General function
A copper-bound peptide used in thinning-positioned products. Evidence in hair is limited and mostly from skin research.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
May not suitProtein-sensitive hairA large surface-depositing protein. If protein reliably makes your hair feel rigid, this is the form most likely to do it.
DependsVery dry or highly damaged hairUnhydrolysed protein is too large to enter the strand. It sits on the surface, which is a coating effect rather than internal reinforcement.
- protein
-
6
Caffeine
General function
Included in scalp and thickening products for label appeal. Evidence for applied caffeine changing hair growth is limited.
Supporting ingredientPubChemListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- active
-
7
Sodium PCA
General function
A moisture-binding ingredient that occurs naturally in hair and skin.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
PubChemMay suitDry, coarse, or high-porosity hairHigh-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.
May suitVery dry or highly damaged hairBinds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.
DependsClimate-sensitive or frizz-prone hairA humectant moves water in whichever direction the air allows: it holds moisture in humid conditions and can pull it back out of hair in very dry ones.
- humectant
- ▾Below about here, the order stops meaning much. These are usually used at 1% or less.
-
8
Sodium Lactate
General function
A salt of lactic acid used to hold moisture and steady the pH.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitDry, coarse, or high-porosity hairHigh-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.
May suitVery dry or highly damaged hairBinds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.
DependsClimate-sensitive or frizz-prone hairA humectant moves water in whichever direction the air allows: it holds moisture in humid conditions and can pull it back out of hair in very dry ones.
- humectant
- pH adjuster
-
9
Arginine
General function
An amino acid that holds water and carries a positive charge, so it is drawn to damaged spots on the strand.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
PubChemMay suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsClimate-sensitive or frizz-prone hairA humectant follows the air: it holds water in humid conditions and can give it up in very dry ones. Climate decides what it does more than the label does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
- humectant
-
10
Sodium Hyaluronate
· Hyaluronic Acid
General function
A large water-binding molecule that sits on the surface holding moisture.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitDry, coarse, or high-porosity hairHigh-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.
May suitVery dry or highly damaged hairBinds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.
DependsClimate-sensitive or frizz-prone hairA humectant moves water in whichever direction the air allows: it holds moisture in humid conditions and can pull it back out of hair in very dry ones.
- humectant
-
11
Aspartic Acid
General function
An amino acid used for moisture binding and to help set an acidic pH.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsFrizz-prone, damaged, or high-friction hairpH adjusters are how a formula is brought to a chosen acidity, and an acidic formula keeps the cuticle lying flatter than an alkaline one. Which way this one moves the pH depends on the formula, and the finished pH is not on the label.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
- pH adjuster
-
12
Sodium PCA
· PCA
General function
A moisture-binding ingredient that occurs naturally in hair and skin.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
PubChemMay suitDry, coarse, or high-porosity hairHigh-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.
May suitVery dry or highly damaged hairBinds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.
DependsClimate-sensitive or frizz-prone hairA humectant moves water in whichever direction the air allows: it holds moisture in humid conditions and can pull it back out of hair in very dry ones.
- humectant
-
13
Biotin
- vitamin
-
14
Glycine
General function
The smallest amino acid in hair protein, added for moisture binding.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
PubChemMay suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
-
15
Alanine
General function
An amino acid found in hair protein, used in blends for moisture binding.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
-
16
Mentha Piperita (Peppermint) Oil
General function
Peppermint essential oil, used for scent and the cooling feeling on the scalp.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May not suitFragrance-sensitive routinesEssential oils are fragrance. Several carry constituents on the EU list of declared fragrance allergens, so a label with no fragrance line can still be a scented product.
- botanical extract
- essential oil
- fragrance
-
17
Eucalyptus Globulus (Eucalyptus) Oil
- botanical extract
- essential oil
- fragrance
-
18
Serine
General function
One of the amino acids that make up hair protein, added for water binding.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
-
19
Menthol
General function
Produces the cooling, tingling feeling on the scalp. The sensation is real; it is not evidence that anything else is happening.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
PubChemMay not suitFragrance-sensitive routinesDeclared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.
- fragrance
- active
-
20
Tocopherol
- antioxidant
- vitamin
-
21
Valine
General function
An amino acid used in hair conditioning blends.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
-
22
Proline
General function
An amino acid from hair protein, used in amino-acid conditioning blends.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
-
23
Threonine
General function
An amino acid used in conditioning blends for moisture binding.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
-
24
Isoleucine
General function
An amino acid used in conditioning blends that mimic hair's own protein.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
- 25 Rosemary Officinalis (Rosemary) Leaf Extract
-
26
Camellia Sinensis (Green Tea) Leaf Extract
- botanical extract
- antioxidant
-
27
Histidine
General function
One of the amino acids that make up hair protein, added for moisture binding.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
PubChemMay suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
-
28
Phenylalanine
General function
An amino acid found in hair protein, used in conditioning blends.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitVery dry or highly damaged hairAmino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.
DependsProtein-sensitive hairThe lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.
- amino acid
- 29 Copper Gluconate
-
30
Ascorbic Acid
- antioxidant
- vitamin
-
31
phenylpropanol
General function
An individual aroma chemical. It is part of the product's fragrance; brands that print these are disclosing more of the blend than the rules require.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May not suitFragrance-sensitive routinesDeclared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.
- fragrance
-
32
Ethylhexylglycerin
General function
A preservative booster that also adds a little softness. Almost always paired with phenoxyethanol.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
PubChemMay suitFrizz-prone, damaged, or high-friction hairEmollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.
- preservative
- emollient
What the whole list adds up to
- 11 amino acids
- 6 humectants
- 5 fragrances
- 4 botanical extracts
- 3 essential oils
- 3 actives
- 3 vitamins
- 3 antioxidants
- 2 proteins
- 2 pH adjusters
- 1 solvent
- 1 preservative
- 1 emollient
Ingredient list captured 2026-09-08. Formulas change, so check the package in your hand when an ingredient matters to you.
Price · 3.38 oz
Seen at
$136
Good value under
$25
Priced above the products that do the same job. Stores sell it above the $25 line; products that do this job typically go for about $37 at this size.
Sizes
1.01 oz
$48
$47.52/oz
2.03 oz
$80
$39.41/oz
3.38 ozusual store size
$136
$40.24/oz
The 2.03 oz costs the least per ounce, 17% less than the 1.01 oz.
Show the price ladder
Where we’ve seen it4 listings · 3 stores
3.38 ozusual store size
-
Divi
$136.003.38 oz · $40.24/ozSep 8Lowest per oz
1.01 oz
-
Divi
$48.001.01 oz · $47.52/ozSep 8Lowest per oz
-
Divi (diviofficial.com)
$48.001 oz · $48.00/ozSep 8
2.03 ozBest per ounce
-
TikTok Shop
$80.002.03 oz · $39.41/ozSep 8Lowest per ozSale · was $96.00
Sorted by price per ounce. Dated observations from our research, not live prices. Direct store pages, no affiliate links. We don’t sell this product. and 1 listing we don’t count, from grey-market or unverified sellers.
How we work this out
- 3.38 oz is the size stores list most often; every comparison on this page is made at it. Other sizes are shown in the Sizes row and the store list.
- Seen at $136 is the price we have observed for the 3.38 oz. We need three stores before we call a price commonly seen.
- Good value under $25 comes from the 8 products we score as doing the same job as this one. A quarter of them cost less than $7.48/oz; at 3.38 oz that is $25. Under that line you are paying less than most of them.
- Each size is guarded on its own, so a multipack or a marketplace listing at one size cannot move another.
- About $37 is what those same products typically cost at this size: the midpoint of their prices per ounce, scaled to 3.38 oz.
Formula
2
Formula score
2 of 10
It costs more per ounce than 95% of the 280 scalp treatments we’ve priced, the formula leaves out conditioning agents up front, and 8 close matches sell for at least a quarter less per ounce.
How the score is counted
- 8 products we score as doing the same job cost less per ounce
- Costs more per ounce than 95% of the 280 scalp treatments we’ve priced
- No conditioning agents up front in the formula
- No oils or butters in the working zone either
- Conditioning agents up frontWhat makes wet hair comb through.3 pts
- Oils or butters in the working zoneSoftens the strand rather than just coating it.2 pts
- Slip for detanglingReduces the force it takes to comb wet hair.2 pts
- A humectantBinds water into the hair.1 pt
- A pH adjusterBrings the formula to the acidic pH hair prefers.1 pt
- Fragrance kept out of the top eightScent as a finishing touch, not a major share.1 pt
The formula score measures completeness for the job: a weighted share of the systems this product type is usually built around that we find in this list. It does not rate how well the product works or its quality, and it never compares across product types.
Does the same job, for less
Formulas that do the same things (cleanse, condition, coat or hold) for less per ounce. Scent, texture and where you buy them can still differ.
Maria NilaClosest function
Head & Hair Heal Soothing Serum
$18.61/oz $21.63/oz less
- Vegan & CF
- Differs
CÉCREDClose function
Restoring Hair & Edge Drops XL
$28.99/oz $11.25/oz less
- Protein
- Lightweight
- Silicone-free
- Function
- Also
The OrdinaryLowest cost per oz
Multi-Peptide Serum for Hair Density and Scalp Support
$12.00/oz $28.24/oz less
- Fragrance-free
- Unscented
- Protein
- Function
- Also
See more alternatives in the product library
These products do a similar job. We haven’t matched them to you. Find the one that fits your hair, routine and budget
Final decision
Should you buy it?
Similar results available for lessBest user
Soft, over-stretchy hair, for protein high in the formula and something that will not weigh hair down
Biggest tradeoff
Worth skipping for anyone sensitive to fragrance, hair that stiffens on protein, or very dry or very humid climates
Best alternative if not
Consider Maria Nila Head & Hair Heal Soothing Serum, for similar results at a lower price
We do not sell products or take placement fees. This page states what the formula and the prices show; the consultation is what matches it to a person.
Claims check
What the brand says, and what the formula shows
Claims are quoted from the brand. We mark a claim supported, partly supported or conflicting only when the ingredient list speaks to it. Everything else stays "stated by the brand". That isn’t a criticism: most claims can’t be checked from a label.
3
SupportedBacked by ingredients
0
Partly supportedSome supporting logic
1
Stated by brandNo clear evidence
0
Potential conflictFormula works against claim
Cruelty-Free
Our researched record has this brand as cruelty-free.
—
Supported
Matches our researched record.
Paraben-Free
No parabens appear in the ingredient list.
—
Supported
Preserved without parabens.
Made in the U.S.A. with globally sourced ingredients
This is a marketing claim; an ingredient list cannot speak to it.
—
Stated by brand
Can’t be confirmed from label.
How to read this
We look at the first 10–15 ingredients and what they do in a formula, not at the marketing. If the list doesn't speak to a claim, we don't assume.
Reviewers
What people report
Themes that come up again and again in sourced reviews, written by our researchers in their own words. We don’t store or scrape star ratings.
Reviewers frequently describe a fresh, tingly, invigorating feeling on the scalp right after application.
general reviewersTexture reports diverge: some reviewers say it leaves no residue and doesn't feel greasy, while others describe it as oily and hard to keep on the scalp, running down the head instead.
general reviewersThe scent divides reviewers: several say they love it, while others describe it as strong, medicinal or unpleasant, particularly when it mixes with sweat.
general reviewers, opinions splitReports of visible hair-growth results or reduced shedding are inconsistent — some reviewers see new growth or less hair in the drain within weeks, while others using it for several months (their third or fourth bottle) report no visible change.
reviewers with varying lengths of use, one describing a child's slow-growth patchMore from Divi
How this page was made
- Everything above comes from our researched product record: identity, the ingredient list as printed, the brand's own claims, dated prices and review themes our researchers wrote in their own words. No part of this page is written by hand for one product.
- The value band is a fixed label over two stored numbers: this product’s cost per ounce as a percentile of every product of this type we have priced, each at the size it is most often sold in, and how many products we score as doing the same job cost at least a quarter less per ounce.
- Both scores out of ten are defined on this page. The formula score is completeness for the job, computed from a fixed per-format checklist shown beneath the gauge; the price score is cost per ounce against every product of this type we have priced.
- The "Is this right for you?" panel reads only your own consultation answers, and it applies exactly the filters our recommendation engine applies. It is computed when you load the page and is never stored on it.
- 7 sources consulted for this product (2 manufacturer or regulatory, 0 retailer, 5 editorial), last checked 2026-09-08.
- Ingredient references are linked for 8 of 22 product-aware annotations on this page. Fit notes are general formulation guidance. They aren’t a verdict on the finished product or on you.
- We haven’t tested this product in a lab, and we don’t physically test your hair. Formula readings come from the ingredient list. Claims about how it behaves are labelled as the brand's.
- Ingredient order tells you relative amount only above roughly 1%. Prices are what we saw on the dates shown and can change.
- Ingredient names link to our ingredient library, where each entry shows what it does, which product types use it, and where it usually sits on a label across everything we have researched.
- This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.
- Formula readings: derivation v23. Record last updated 2026-09-08.
