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Side by side

Davines This Is A Volume Boosting Mousse vs UNITE Hair BOOSTA Shampoo For Volume - 10.0 oz

93% function match · 11 of the 13 functions we compared match Formula overlap 2%. Davines This Is A Volume Boosting Mousse and UNITE Hair BOOSTA Shampoo For Volume - 10.0 oz share 4 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.

  • This Is A Volume Boosting Mousse — protein-sensitive hair
  • BOOSTA Shampoo For Volume - 10.0 oz — protein-sensitive 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
Davines This Is A Volume Boosting Mousse — 8.45 oz container Davines

This Is A Volume Boosting Mousse

  • Styler
  • Salon
  • Sulfate-free
  • Protein-free
UNITE Hair

BOOSTA Shampoo For Volume - 10.0 oz

  • Styler
  • Salon
  • Sulfate-free
  • Protein-free
Price, size & price per ounce
$33–37 8.45 oz · $4.38/oz
$37.50 10 oz · $3.75/oz
Value / price positioning
Same job for less elsewhere $$$$$ Salon tier · costs more than 78% of the 138 mousses we’ve priced
Priced with its peers $$$$$ Salon tier · costs less than 62% of the 64 volumizers we’ve priced
Best for hair types
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Straight–Wavy A light volumising formula — the lift it adds matters most on straighter hair. Your hair
Moisture level Same
Moderate Humectants in the working part of the formula. Your hair
Moderate Humectants in the working part of the formula. Your hair
Hold system Same
High Synthetic hold polymers — the firmest of the hold systems. Your hair
High Synthetic hold polymers — the firmest of the hold systems. Your hair
Slip / detangling Differs
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
Moderate Conditioning agents are present, lower in the list. Your hair
Weight on hair Same
Light Water-first and light: unlikely to flatten fine hair. Your hair
Light Water-first and light: unlikely to flatten fine hair. Your hair
Fragrance
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. Your hair
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. Your hair
Protein Same
None No protein or amino acids in the list. Your hair
None No protein or amino acids in the list. Your hair
Silicone / wax buildup Same
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
Clarifying wash needed
Moderate Your hair
Moderate Your hair
Cast risk Same
Likely Film formers without much softening them — expect a cast to scrunch out. Your hair
Likely Film formers without much softening them — expect a cast to scrunch out. Your hair
Oil absorption Same
None No absorbent powders or starches. Your hair
None No absorbent powders or starches. Your hair
Oils and butters Same
None No oils or butters in the list. Your hair
None No oils or butters in the list. Your hair
Fast-drying alcohol Same
None No fast-drying alcohol in the list. Your hair
None No fast-drying alcohol in the list. Your hair
Formula completeness
out of 10
Complete for its job
out of 10
Complete for its job
Who should choose this
  • Protein-sensitive hairthat stiffens when protein is added
  • Maximum slipfor hair that tangles the moment it is wet
  • Curl definitionfilm formers hold a clump together
  • Fine hairthat flattens under most products
  • Protein-sensitive hairthat stiffens when protein is added
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Curl definitionfilm formers hold a clump together
  • Fine hairthat flattens under most products
Why you might skip it
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Anyone who dislikes a castthe film formers here can set firm
  • Scents bother youthis product carries a light scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Anyone who dislikes a castthe film formers here can set firm
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
Styleraerosol
Stylercream
Where to buy
Brand website · Sephora
Ulta · Brand website
Free of
  • sulfate-free
  • protein-free
  • sulfate-free
  • protein-free
Cruelty-free
Cruelty-free · brand states
Cruelty-free · PETA-listed
Scent
Scented, not described
Coconut & tropicalLight
Finish
natural
—
How often
as needed
every wash

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

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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

IngredientThis Is A Volume Boosting MousseBOOSTA Shampoo For Volume - 10.0 oz
Water
Neutral
#1Leading
#1Leading
Polyquaternium-11
Detangles
#6Supporting
#19Below the 1% line
Fragrance
Fragrance
#7Below the 1% line
#8Below the 1% line
Limonene
Fragrance
#21Below the 1% line
#39Below the 1% line
Phenoxyethanol
Stabilizes
#15Below the 1% line
#24Below the 1% line

What only one of them carries

This Is A Volume Boosting Mousse

BOOSTA Shampoo For Volume - 10.0 oz

Full ingredient list — This Is A Volume Boosting Mousse (21)
Full ingredient list — BOOSTA Shampoo For Volume - 10.0 oz (41)

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.

VerdictsThis Is A Volume Boosting MousseBOOSTA Shampoo For Volume - 10.0 oz
Supported
2
3
Partly supported
0
0
Stated by brand
3
2
Potential conflict
0
0

This Is A Volume Boosting Mousse

  • airy volumeSupportedLeaves room for lift.
  • creamy snow-like textureStated by brandCan’t be confirmed from label.
  • light natural-looking bodySupportedLeaves room for lift.
  • foam-based stylerStated by brandCan’t be confirmed from label.
  • for any hair typeStated by brandCan’t be confirmed from label.

BOOSTA Shampoo For Volume - 10.0 oz

  • Gently cleanse and remove product build-up that can weigh hair downStated by brandCan’t be confirmed from label.
  • Adds weightless volume and bodySupportedLeaves room for lift.
  • Delivers long lasting shineSupportedReflects light for visible shine.
  • Safe for extensions & chemically-treated hairStated by brandCan’t be confirmed from label.
  • Paraben and sulfate-free, vegan and cruelty-freeSupportedGentler on colour and coils.

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.

Both praised for volume. Davines This Is A Volume Boosting Mousse draws complaints about volume; UNITE Hair BOOSTA Shampoo For Volume - 10.0 oz draws complaints about the packaging.

This Is A Volume Boosting Mousse

A reviewer with long, fine hair says diffusing with the mousse defines loose curls in a natural-looking way.

long, fine hair using a diffuser

A fine-haired user says the mousse gives their hair fullness while keeping it soft.

fine hair

Another fine, soft-haired user reports that it made their hair softer and flatter rather than giving enough lift for the price.

fine, soft hair

One customer praises the lightweight, non-sticky feel but another reports a broken nozzle despite liking the mousse when it dispensed.

straight or flyaway hair; aerosol packaging experience

BOOSTA Shampoo For Volume - 10.0 oz

Adds volume for fine/thin hair without making it feel heavy

fine-hair reviewer on Ulta

Long-time user (10+ years) says it consistently works for limp hair

repeat-purchase reviewer on Ulta

Noticed more static and flyaways after switching to this shampoo

Ulta reviewer

Price feels high relative to the bottle size

Ulta reviewer

Coconut scent is present while washing but fades once hair dries

Ulta reviewer

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.

$3.75/oz vs $4.38/oz — Davines This Is A Volume Boosting Mousse costs about 1.2× more per ounce than UNITE Hair BOOSTA Shampoo For Volume - 10.0 oz.

This Is A Volume Boosting Mousse

Against 138 mousses with a computable unit price.

BOOSTA Shampoo For Volume - 10.0 oz

Against 64 volumizers with a computable unit price.

Value readThis Is A Volume Boosting MousseBOOSTA Shampoo For Volume - 10.0 oz
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
Priced with its peersSits in the middle of the range for volumizers per ounce.

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.

This Is A Volume Boosting Mousse vs Setter MousseMatrix · 96% function matchBOOSTA Shampoo For Volume - 10.0 oz vs Honey Whip Hydrating Moussetgin · 93% function matchThis Is A Volume Boosting Mousse vs TRESemmé Bouncy Curls Defining MousseTRESemmé · 93% function matchBOOSTA Shampoo For Volume - 10.0 oz vs High Amplify Foam Volumizer Full Bodifying MousseMatrix · 93% function matchThis Is A Volume Boosting Mousse vs Hair MousseSACHAJUAN · 93% function matchBOOSTA Shampoo For Volume - 10.0 oz vs Elvive Collagen Peptide + Lifter Big Lift Volumizing Mousse for Thin, Flat HairL'Oreal Paris Elvive · 90% function matchThis Is A Volume Boosting Mousse vs This is a Curl Moisturizing MousseDavines · 93% function matchBOOSTA Shampoo For Volume - 10.0 oz vs Frizz Ease Dream Curls Daily Styling SprayJohn Frieda · 89% function match

This Is A Volume Boosting Mousse · BOOSTA Shampoo For Volume - 10.0 oz · All mousses 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.
  • 4 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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