reduces frizz
Silicones or film formers smooth the cuticle, which is the usual mechanism.
- Dimethicone
- Dimethiconol
- Bis-Cetearyl Amodimethicone
Supported
Smoother strands, less frizz.
Bumble and bumble
Hairdresser's Invisible Oil
Finisher / Hair oil, glossing
- Finisher
- oil
- Sulfate-free
- Protein-free
- Cruelty-free · PETA-listed
Size3.4 fl oz
Price$24seen at one store · 3.4 oz
Price / oz$9.41/ozat 3.4 oz
Where to buy4 stores · $24.00–47.00
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.
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 22 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
Curly–Coily
Not in your profile
Moisture level
Moderate
Not in your profile
Shine system
High
Not in your profile
Slip / detangling
Some
Not in your profile
Weight on hair
Rich
Not in your profile
Fragrance
Present
Not in your profile
Protein
None
Not in your profile
Silicone / wax buildup
High
Not in your profile
Clarifying wash needed
Moderate
Not in your profile
Parabens / preservatives
None of these listed
Not in your profile
Show all 22 factors we check
The rest of what your plan weighs on this product.
Essential oils
None listed
Not in your profile
Fast-drying alcohol
None
Not in your profile
Vegan / cruelty-free
Cruelty-free · PETA-listed
Not in your profile
Animal-derived ingredients
Not yet verified
Not in your profile
Aerosol can
Pump or tube
Not in your profile
Needs heat to set
Air-sets
Not in your profile
Heavy humectants
Not heavy
Not in your profile
Hard-water defence
None
Not in your profile
UV filter
Present
Not in your profile
Ingredient list
24 ingredientsAbout average
Not in your profile
Price tier
Prestige
Not in your profile
Where to buy it
Bumble And Bumble · Ulta
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
Upper-mid price for a hair oil
$9.41/oz at 3.4 oz, more than 59% of the 270 hair oils , which mostly run $3.15–14.77/oz. The cost less.
Great for
Protein-sensitive hairthat stiffens when protein is added
Coarse or dry hairthat absorbs everything you give it
Dull-looking haira recognised shine system is present
Very dry hairno fast-drying alcohol in the list
Sun and colour fadea UV filter is in the list
Aerosol avoidancea pump or tube, not a pressurised can
Maybe skip if
this product has a scent
Curly-method routinesthese silicones need a detergent to remove
Oily scalp or fine hairthat gets weighed down
Tight budgetsit sits in the upper price tiers
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.
Shine system
Silicone serum
A silicone or oil blend does the shine work here.
Weight on the hair
Rich
Heavy butters and waxes in the first eight ingredients.
Oils and butters
Present, high in the list
Oils sit high in the list: a softening, coating formula.
Needs detergent to remove
Yes
Water-insoluble silicones or waxes: a detergent wash is what removes them.
Fast-drying alcohol
None
No fast-drying alcohol in the list.
Fragrance
Present
Fragrance is listed; it sits below the working ingredients.
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 |
|---|---|---|---|
| Dimethicone | silicone | The shine system | Buildup |
| Isododecane | solvent | The base everything else is dissolved in | Shine |
| Hydrogenated Ethylhexyl Olivate | light ester | Light slip without much weight | Shine |
| Dimethiconol | silicone | The shine system | Buildup |
| Vitis Vinifera (Grape) Seed Extract | botanical extract | A plant extract, there as much for marketing as for function | Neutral |
| Gardenia Taitensis Flower Extract | botanical extract | A plant extract, there as much for marketing as for function | Neutral |
| Bis-Cetearyl Amodimethicone | conditioning agent | Reduces combing force | Buildup |
| Macadamia Ternifolia Seed Oil | oil | The shine and softening system | Shine |
| Linalool | fragrance | The scent | Fragrance |
| Hexyl Cinnamal | fragrance | The scent | Fragrance |
| Hydroxycitronellal | fragrance | The scent | Fragrance |
| Limonene | fragrance | The scent | Fragrance |
What the list leaves out, and what it carriesThe list carries no sulfates or drying alcohols. No protein: a moisture formula, not a repair one. Fragrance is on the label. Heavier butters sit in the working part of the list.
Full ingredient list (24)
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
Dimethicone
General function
The most common conditioning silicone. It coats the strand for shine, slip, and frizz control, and needs a detergent (not just water) to wash out.
Role in this product typeIn a finishing oil, dimethicone spreads as a smooth, low-friction layer over the hair surface. It improves slip, reduces flyaways, and creates a glossier finish.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
DowMay suitClimate-sensitive or frizz-prone hairA surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.
May suitFrizz-prone, damaged, or high-friction hairMay suit frizz-prone, damaged, or high-friction hair that benefits from surface smoothing and added slip.
DependsBuild-up-sensitive routinesConsider cleansing habits: dimethicone is not water-soluble, so repeated use may leave more deposited film than a low-detergent routine removes.
- silicone
- emollient
- conditioning agent
-
2
Isododecane
General function
A fast-evaporating carrier that lets oils and polymers spread thinly, then leaves nothing behind.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
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.
- solvent
- emollient
-
3
Hydrogenated Ethylhexyl Olivate
General function
An olive-derived emollient that softens and thickens without a heavy oily feel.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
May suitFine or easily flattened hairA light emollient: it softens the surface with noticeably less weight than an oil or a butter.
May suitFrizz-prone, damaged, or high-friction hairSpreads thin and lowers friction between strands without the heaviness of a fixed oil.
- light ester
- emollient
-
4
Dimethiconol
General function
A high-shine silicone often paired with dimethicone for a smoother, glossier finish.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
PubChemMay suitClimate-sensitive or frizz-prone hairA surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.
May suitFrizz-prone, damaged, or high-friction hairLays a smooth film along the cuticle, which lowers combing friction and flattens the surface irregularities that read as frizz.
May not suitBuild-up-sensitive routinesDimethicone does not disperse in water. On a routine that skips detergent it stays on the hair and accumulates wash after wash.
- silicone
- emollient
-
5
Vitis Vinifera (Grape) Seed Extract
General function
An extract from the seed of Grape (Vitis Vinifera). Plant extracts are used across a wide range of levels, and label order is the best guide to how much is here.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- botanical extract
-
6
Gardenia Taitensis Flower Extract
General function
An extract from the flower of Gardenia Taitensis. Plant extracts are used across a wide range of levels, and label order is the best guide to how much is here.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- botanical extract
-
7
Bis-Cetearyl Amodimethicone
General function
A conditioning silicone that deposits selectively on damaged hair for slip and shine.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
May suitClimate-sensitive or frizz-prone hairA surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.
May suitFrizz-prone, damaged, or high-friction hairAmino-functional silicone carries a positive charge, so it binds where the cuticle is worn rather than coating evenly. Damaged areas get most of it.
May suitMaximum-hold stylingFilm formers are what hold a style: they dry into a connected film across the strands so the shape resists movement.
- conditioning agent
- film former
- silicone
-
8
Macadamia Ternifolia Seed Oil
General function
A cushiony oil that absorbs reasonably well, common in smoothing treatments.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
May not suitFine or easily flattened hairNear the top of a list an oil is weight before it is anything else, and fine hair shows that first at the roots.
- oil
- emollient
-
9
Hydrogenated Olive Oil Unsaponifiables
General function
The waxy fraction of olive oil, used to seal and soften without a liquid-oil feel.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
May 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.
May suitVery dry or highly damaged hairForms a physical barrier on the strand that slows water leaving it. Nothing else in a formula holds moisture in as bluntly.
May not suitBuild-up-sensitive routinesIt does not disperse in water at all: removing it means a detergent wash, and until then it stays exactly where it landed.
- emollient
- sealant
-
10
Cocos Nucifera (Coconut) Oil
General function
One of the few oils small enough to move into the strand, which is why it is used for pre-wash treatments. It can feel heavy or stiff on protein-sensitive hair.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
International Journal of TrichologyMay suitDry, coarse, or high-porosity hairBecause it penetrates rather than sits on top, it works on hair that loses water through a worn cuticle instead of only slowing evaporation from the surface the way a non-penetrating oil does.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
May suitVery dry or highly damaged hairThe exception to the class read: lauric acid is small and linear enough to enter the shaft rather than only coat it, and in comparison testing coconut oil was the one that reduced protein loss from washing on both undamaged and damaged hair.
- oil
- emollient
-
11
Vitis Vinifera (Grape) Seed Oil
General function
A light oil used where softness is wanted without weight.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
- oil
- emollient
-
12
Prunus Amygdalus Dulcis (Sweet Almond) Oil
General function
A medium-weight oil used for softness and slip.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
- oil
- emollient
-
13
Argania Spinosa Kernel Oil
General function
Argan oil. A medium-weight oil used for shine and softness on the outside of the strand.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
- oil
- emollient
-
14
Carthamus Tinctorius (Safflower) Seed Oil
General function
A light oil that softens without much residue.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
- oil
- emollient
-
15
Butyl Methoxydibenzoylmethane
General function
A UVA filter (avobenzone) used in leave-on products to protect hair colour from light.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
PubChemMay suitGray, silver, or brass-prone hairSunlight oxidises hair pigment, and on gray, silver or lightened hair that shows up as yellowing. A UV filter on the label absorbs some of the light that drives it.
- UV filter
-
16
Ethylhexyl Methoxycinnamate
General function
A UV filter added to protect the product's colour and, in leave-ins, to slow colour fade.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
PubChemMay suitGray, silver, or brass-prone hairSunlight oxidises hair pigment, and on gray, silver or lightened hair that shows up as yellowing. A UV filter on the label absorbs some of the light that drives it.
- UV filter
-
17
Ethylhexyl Salicylate
General function
A UV filter used in leave-on hair products to slow colour fade.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
PubChemMay suitGray, silver, or brass-prone hairSunlight oxidises hair pigment, and on gray, silver or lightened hair that shows up as yellowing. A UV filter on the label absorbs some of the light that drives it.
- UV filter
-
18
Squalane
General function
The fully hydrogenated form of squalene, now made from olive or sugarcane rather than shark liver. Hydrogenation is what makes it so slow to oxidise; it spreads very lightly and absorbs without a greasy film.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
PubChemMay suitFrizz-prone, damaged, or high-friction hairDeposits a lubricating layer that makes combing easier, which is most of what stops mechanical damage adding to frizz.
- emollient
- conditioning agent
- ▾Below about here, the order stops meaning much. These are usually used at 1% or less.
-
19
Linalool
General function
A floral fragrance component listed separately as a recognised contact allergen.
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 routinesOne of the 26 scent components the EU requires to be named individually above a threshold. It is named because it is a known contact allergen, not because it is unusual.
- fragrance
- named fragrance allergen
-
20
Hexyl Cinnamal
General function
A jasmine-like fragrance component named separately as a recognised allergen.
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 routinesOne of the 26 scent components the EU requires to be named individually above a threshold. It is named because it is a known contact allergen, not because it is unusual.
- fragrance
- named fragrance allergen
-
21
Hydroxycitronellal
General function
A soft floral fragrance component named separately as a recognised allergen.
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 routinesOne of the 26 scent components the EU requires to be named individually above a threshold. It is named because it is a known contact allergen, not because it is unusual.
- fragrance
- named fragrance allergen
-
22
Limonene
General function
A citrus-smelling fragrance component that EU rules require to be named separately because some people react to it.
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 routinesOne of the 26 scent components the EU requires to be named individually above a threshold. It is named because it is a known contact allergen, not because it is unusual.
- fragrance
- named fragrance allergen
-
23
Fragrance
· Fragrance (Parfum)
General function
An undisclosed blend of scent ingredients. Regulations let it stay unlisted, so a fragrance-free product is the only way to be certain what is not in it.
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
- declared fragrance
-
24
Tocopherol
- antioxidant
- vitamin
What the whole list adds up to
- 12 emollients
- 6 oils
- 5 fragrances
- 4 named fragrance allergens
- 3 silicones
- 3 conditioning agents
- 3 UV filters
- 2 botanical extracts
- 1 solvent
- 1 light ester
- 1 film former
- 1 sealant
- 1 declared fragrance
- 1 antioxidant
Ingredient list captured 2026-08-27. Formulas change, so check the package in your hand when an ingredient matters to you.
Price · 3.4 oz
Seen at
$24
Good value under
$17
Priced above the products that do the same job. Stores sell it above the $17 line; products that do this job typically go for about $37 at this size.
Show the price ladder
Where we’ve seen it4 listings · 4 stores
3.4 ozusual store sizeBest per ounce
-
Sephora
$24.003.4 oz · $7.06/ozAug 29Lowest per oz
-
Macy's
$39.953.4 oz · $11.75/ozAug 29Sale · was $47.00
-
unknown
$47.003.4 oz · $13.82/ozAug 27
0.8 oz
-
Bloomingdale's
$24.000.8 oz · $30.00/ozOct 31Lowest per oz
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.
How we work this out
- 3.4 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 $24 is the price we have observed for the 3.4 oz. We need three stores before we call a price commonly seen.
- Good value under $17 comes from the 8 products we score as doing the same job as this one. A quarter of them cost less than $5.14/oz; at 3.4 oz that is $17. Under that line you are paying less than most of them.
- About $37 is what those same products typically cost at this size: the midpoint of their prices per ounce, scaled to 3.4 oz.
Formula
8
Formula score
8 of 10
A complete formula at an ordinary price: mid-range per ounce among hair oils, with the working systems in place.
How the score is counted
- 3 products that do the same job cost less per ounce
- Costs more per ounce than 59% of the 270 hair oils we’ve priced
- Covers 5 of the 6 things a hair oil should do
- Reviewers mention 3 things they like about how it performs
- A shine systemThe silicone, oil, or ester that produces gloss.3 pts
- A weightless carrierDelivers the shine without leaving grease.2 pts
- Oils or butters in the working zoneSoftens the strand rather than just coating it.2 pts
- An antioxidantKeeps the oils in the bottle from going off.1 pt
- No drying alcohol in the first threeFast drying without leading on alcohol.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.
BigenClose function
Silkening Shine Serum
$2.57/oz $6.84/oz less
- Protein-free
- Rich
- Shine
- Function
- Also
Garnier FructisLowest cost per oz
Sleek & Shine Moroccan Sleek Oil Treatment
$2.08/oz $7.33/oz less
- Protein-free
- Shine
- Humidity
- 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?
A solid pick for the hair it suitsBest user
Hair that stiffens on protein, looking for a protein-free formula and a formula with real substance
Biggest tradeoff
Less suited to anyone sensitive to fragrance, curly-method routines, or oily scalps and fine hair
Best alternative if not
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
2
Stated by brandNo clear evidence
0
Potential conflictFormula works against claim
adds a soft, subtle shine
The formula carries a recognised shine system — silicone, oil, or light ester.
- Dimethicone
- Hydrogenated Ethylhexyl Olivate
- Dimethiconol
Supported
Reflects light for visible shine.
conditions and softens
This is a marketing claim; an ingredient list cannot speak to it.
—
Stated by brand
Can’t be confirmed from label.
heat protection
Heat protection is a performance claim; an ingredient list cannot confirm it.
- Dimethicone
- Dimethiconol
- Bis-Cetearyl Amodimethicone
Stated by brand
Only lab testing can show this.
UV filters
A UV filter appears in the ingredient list.
- Butyl Methoxydibenzoylmethane
- Ethylhexyl Methoxycinnamate
- Ethylhexyl Salicylate
Supported
A real filter is listed.
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.
A baby-fine-haired reviewer says two or three drops in damp ends hydrate without weighing hair down and even a small amount works on dry hair.
A thick, curly, dry-haired user says one or two pumps after air-drying makes shoulder-length hair soft, sleek, shiny, and much less frizzy while a bottle lasts a long time.
A non-incentivized buyer says the oil makes hair look instantly healthier and is the first product they have found to pair heat protection with the result they want, though they call it expensive.
One disappointed purchaser reports no benefit, an oily-looking scalp or buildup, more frizz, and a looser curl pattern, making the price feel wasted.
More from Bumble and bumble
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.
- 2 sources consulted for this product (1 manufacturer or regulatory, 1 retailer, 0 editorial), last checked 2026-08-27.
- Ingredient references are linked for 12 of 21 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 2026-08-27.
