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Side by side

Monpure Nourish and Stimulate Scalp Mask vs Sienna Naturals D.N.A. Scalp Serum for Thinning Hair

96% function match · 6 of the 7 functions we compared match Formula overlap 23%. Monpure Nourish and Stimulate Scalp Mask and Sienna Naturals D.N.A. Scalp Serum for Thinning Hair share 2 ingredients among each other's most prominent.

Based on your consultation

Which of these fits your hair?

We check your pattern, moisture need, scalp, fragrance tolerance, weight sensitivity and more against each formula — and say which one lines up.

Your profile at a glance

  • Your answers appear here
  • Your answers appear here
  • Your answers appear here
  • Your answers appear here

When each one is the right call

What each formula is built for, from its own ingredient list.

  • Nourish and Stimulate Scalp Mask — fragrance-free
  • D.N.A. Scalp Serum for Thinning Hair — dry, thirsty hair

Side by side

Every trait, aligned

One row per trait, read from each product’s own ingredient list and record. A dash means we have not researched that field for that product — it is not a “no”.

Trait
Monpure Nourish and Stimulate Scalp Mask — 3.5 oz container Monpure

Nourish and Stimulate Scalp Mask

  • Scalp treatment
  • Prestige
  • Sulfate-free
  • Silicone-free
Sienna Naturals

D.N.A. Scalp Serum for Thinning Hair

  • Scalp treatment
  • Salon
  • Moisture-rich
Price, size & price per ounce
$80 3.5 oz · $22.86/oz
$42 1 oz · $42.00/oz

Compared at different sizes — 3.5 oz against 1 oz. Per-ounce prices favour the larger bottle.

Value / price positioning
Same job for less elsewhere $$$$$ Prestige tier · costs more than 80% of the 154 scalp treatments we’ve priced
Same job for less elsewhere $$$$$ Salon tier · costs more than 97% of the 154 scalp treatments we’ve priced
Best for hair types
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Moisture level Same
High Humectants near the top — water-binding is a headline mechanism here. Your hair
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Slip / detangling Same
Little Nothing here is built to reduce combing force. Your hair
Little Nothing here is built to reduce combing force. Your hair
Weight on hair
Medium Middle of the range — noticeable on fine hair, light on coarse hair. Your hair
—
Fragrance
None listed No fragrance is listed. Your hair
—
Protein
Minor Protein appears, low enough to be a supporting ingredient. Your hair
—
Silicone / wax buildup Same
None Nothing here needs a detergent wash to remove. Your hair
None Nothing here needs a detergent wash to remove. Your hair
Clarifying wash needed
Moderate Your hair
Low Your hair
Oils and butters Same
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
Hard-water defence Same
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
Formula completeness
out of 10
Covers the core
out of 10
Covers the core
Who should choose this
  • Fragrance-freeno fragrance (parfum) on the label — scented
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Silicone-free routinesno silicones appear in the list
  • Very dry hairno fast-drying alcohol in the list
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Vegan and cruelty-freeour researched record has it as both
Why you might skip it
  • Scents bother youthis product carries a scent
  • Dry or very humid airwhere heavy humectants work against you
  • Tight budgetsit sits in the upper price tiers
  • Dry or very humid airwhere heavy humectants work against you
  • Tight budgetsit sits in the upper price tiers
from the formula stated by the brand reported by reviewers Scale: 1 dot low · 5 dots high, within this product type.
More facts about each one
Type
Scalp treatment
Scalp treatmentserum
Where to buy
Brand website · Specialty beauty
Brand website · Specialty beauty
Free of
  • sulfate-free
  • silicone-free
  • fragrance-free
  • curly-method compatible
—
Vegan
Vegan · brand states
Vegan · label states
Cruelty-free
Cruelty-free · PETA-listed
Cruelty-free · label states
How often
weekly
—

Facts as we recorded them. A dash means we have not researched that field for that product — it is not a "no".

The bottom line

The bottom line depends on your hair

Which of these two suits you is a question about your hair, not about them. The consultation answers it — and tells you what your routine needs around it.

Take the consultation

$49.00 once, for your consultation and hair profile. No subscription, no required purchases.

The detail behind the table

Where the readings above come from: the ingredient lists themselves, each brand’s claims checked against them, what owners report, and cost per ounce in context.

Shared and distinct ingredients

Shared and distinct ingredients

Computed from the ingredient lists as printed. "Shared" means both lists carry it; where it sits on each label is stated, because position is what tells you how much.

What both formulas carry

IngredientNourish and Stimulate Scalp MaskD.N.A. Scalp Serum for Thinning Hair
Water
Neutral
#1Leading
#1Leading
Aloe Barbadensis Leaf Juice
Moisturizes
#2Leading
#26Below the 1% line
Glycerin
Moisturizes
#3Leading
#4Supporting

What only one of them carries

Nourish and Stimulate Scalp Mask

D.N.A. Scalp Serum for Thinning Hair

Full ingredient list — Nourish and Stimulate Scalp Mask (23)
Full ingredient list — D.N.A. Scalp Serum for Thinning Hair (30)

Claims check

What each brand says, against what each formula shows

Claims are quoted from each brand. We only mark one supported, partly supported, or conflicting when that product’s ingredient list actually speaks to it.

VerdictsNourish and Stimulate Scalp MaskD.N.A. Scalp Serum for Thinning Hair
Supported
2
0
Partly supported
0
0
Stated by brand
5
4
Potential conflict
0
0

Nourish and Stimulate Scalp Mask

  • Feed the scalp and follicles with essential nutrients to create the optimal environment for healthier hair growth with this restorative scalp mask.Stated by brandNot something a label can show.
  • the ultimate weekly treatment for improving scalp health so that hair can grow strongerStated by brandDepends on your scalp.
  • helps hydrate and relieve scalp discomfort thanks to a blend of calming aloe veraSupportedHelps hair feel hydrated.
  • Feeds hair follicles essential vitamins and nutrientsStated by brandCan’t be confirmed from label.
  • Stimulates scalp skin and hair folliclesStated by brandCan’t be confirmed from label.
  • 89% said it had a positive effect on the health of their scalpStated by brandOnly the brand’s testing shows this.
  • Voted 'Best Vegan Hair Product' by Global Green Beauty AwardsSupportedMatches our researched record.

D.N.A. Scalp Serum for Thinning Hair

  • Dermatologist TestedStated by brandOnly the brand’s testing shows this.
  • 90% experienced an increase in hair's density after 8 weeksStated by brandOnly the brand’s testing shows this.
  • 87% noticed hair appeared stronger after 8 weeksStated by brandOnly the brand’s testing shows this.
  • 87% noticed reduction in hair loss/shedding after 16 weeksStated by brandOnly the brand’s testing shows this.

What owners say

What people report

Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings, and we never balance one product’s themes against another’s by inventing them.

Monpure Nourish and Stimulate Scalp Mask draws complaints about dryness.

Nourish and Stimulate Scalp Mask

Buyers who describe thinning hair say shedding dropped and the hair felt fuller and more voluminous with continued use

brand-published customer testimonials on Monpure's own product page, one explicitly labelled as a hair-thinning customer

Repeat users describe hair left soft and shiny, and say it feels like it is growing faster

brand-published customer testimonials on Monpure's own product page

At least one buyer who bought it for dryness found it left the scalp drier and flakier instead

a Cult Beauty customer who had bought it specifically to treat a dry scalp

D.N.A. Scalp Serum for Thinning Hair

Multiple customers report visible new growth, describing baby hairs and regrowth along the hairline/edges after consistent nightly use.

named customer testimonials featured on the brand's own product page

Customers dealing with postpartum or hormonal thinning, including fine bleached-blonde hair, report reduced shedding and a fuller feel within a few weeks of use.

customers who identified postpartum hair loss or fine, chemically lightened hair

Price check

Cost per ounce, in context

Cost per ounce against every product of this type we have priced, each at the size it is most often sold in. Value labels are computed from that percentile and from how many products that do the same job cost less; they are comparisons, not judgements about a brand.

$22.86/oz vs $42.00/oz — Sienna Naturals D.N.A. Scalp Serum for Thinning Hair costs about 1.8× more per ounce than Monpure Nourish and Stimulate Scalp Mask.

$1.25/oz median $7.19/oz $55.03/oz $22.86/oz Nourish and Stimulate Scal $42.00/oz D.N.A. Scalp Serum for Thi

Every mark sits on one distribution because these are compared against the same set: 154 scalp treatments with a computable unit price.

Value readNourish and Stimulate Scalp MaskD.N.A. Scalp Serum for Thinning Hair
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.

Computed from cost per ounce against every product of this type we have priced, and from how many products that do the same job cost less. It is a comparison, not a judgement about the brand.

Compare with something else

Close formulas to each of these, as their own comparison pages.

Nourish and Stimulate Scalp Mask vs Papaya Scalp ScrubCeremonia · 96% function matchD.N.A. Scalp Serum for Thinning Hair vs Papaya Scalp ScrubCeremonia · 99% function matchNourish and Stimulate Scalp Mask vs Oily Scalp TreatmentMoroccanoil · 96% function matchD.N.A. Scalp Serum for Thinning Hair vs Oily Scalp TreatmentMoroccanoil · 99% function matchNourish and Stimulate Scalp Mask vs GRO Scalp Detoxifying SerumVegamour · 93% function matchD.N.A. Scalp Serum for Thinning Hair vs Tripeptide Hair Density SerumCoco & Eve · 92% function matchNourish and Stimulate Scalp Mask vs Argan Stem Cell Age Defying Scalp IntensiveAndalou Naturals · 92% function matchD.N.A. Scalp Serum for Thinning Hair vs Scalp SerumPATTERN Beauty · 92% function match

Nourish and Stimulate Scalp Mask · D.N.A. Scalp Serum for Thinning Hair · All scalp treatments in the library

How this page was made

  • This page is assembled from the same researched records the individual product pages render: identity, each ingredient list as printed, each brand's own claims, dated price observations, and review themes written in our researchers' own words. Nothing on it is written per comparison.
  • We do not rank these against each other. Which of them suits you depends on your hair, and that is what the consultation works out.
  • The formula similarity percentage is a stored, precomputed number: position-weighted overlap of the two ingredient lists blended with agreement on the attributes we derive. It measures how alike two formulas are, not how well either works.
  • 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.
  • 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.
  • 9 sources were consulted across the products on this page.
  • Ingredient order tells you relative amount only above roughly 1%. Prices are observations on the dates shown and change without notice. We do not sell these products and take no placement fees.
  • This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.

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