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Side by side

Ouidad Coil Infusion Good Shape Defining Gel vs Ouidad VitalCurl + Weightless Curl Defining Mousse

62% function match · 7 of the 13 functions we compared match Formula overlap 0%. Ouidad Coil Infusion Good Shape Defining Gel and Ouidad VitalCurl + Weightless Curl Defining Mousse share no ingredient among each other's most prominent — which does not stop them doing the same job.

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.

  • Coil Infusion Good Shape Defining Gel — protein-hungry hair
  • VitalCurl + Weightless Curl Defining Mousse — 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
Ouidad Coil Infusion Good Shape Defining Gel — 8.5 oz container Ouidad

Coil Infusion Good Shape Defining Gel

  • Styler
  • Salon
  • Sulfate-free
  • Silicone-free
Ouidad VitalCurl + Weightless Curl Defining Mousse — 5.7 oz container Ouidad

VitalCurl + Weightless Curl Defining Mousse

  • Styler
  • Salon
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$29–30 8.5 oz · $3.53/oz
about $26 5.7 oz · $4.56/oz
Value / price positioning
Same job for less elsewhere $$$$$ Salon tier · costs more than 76% of the 157 gels we’ve priced
Priced above most mousses $$$$$ Salon tier · costs more than 81% of the 138 mousses we’ve priced
Best for hair types
Wavy–Coily Co-washes, curl creams, and gels are built around wave and curl. Your hair
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Moisture level Differs
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
Moderate Gums and synthetic polymers together. Your hair
Mixed Gums and synthetic polymers together. Your hair
Slip / detangling Same
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
Weight on hair Differs
Rich Heavy butters and waxes in the first eight ingredients. Your hair
Medium Middle of the range — noticeable on fine hair, light on coarse hair. Your hair
Fragrance
Present Fragrance is listed; it sits below the working ingredients. Your hair
Present Fragrance is listed; it sits below the working ingredients. Your hair
Protein Differs
Prominent Protein high in the list — a strengthening formula, not a moisture one. Your hair
None No protein or amino acids in the list. 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
Low Your hair
Low Your hair
Hold (as stated)
—
Medium A medium hold, as stated by the brand. Your hair
Cast risk Same
Unlikely Softening ingredients sit alongside the film formers, so a hard shell is unlikely. Your hair
Unlikely Softening ingredients sit alongside the film formers, so a hard shell is unlikely. Your hair
Oil absorption Differs
None No absorbent powders or starches. Your hair
High Absorbent powders or starches high in the list. 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
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-hungry hairthat stretches and stays stretched when wet
  • Maximum slipfor hair that tangles the moment it is wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Protein-sensitive hairthat stiffens when protein is added
  • Maximum slipfor hair that tangles the moment it is wet
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Curl definitionfilm formers hold a clump together
Why you might skip it
  • Scents bother youthis product carries a scent
  • Protein-sensitive hairthat goes stiff or straw-like on protein
  • Oily scalp or fine hairthat gets weighed down
  • Scents bother youthis product carries a scent
  • Aerosol avoidancethis is a pressurised can
  • 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
Stylergel
Stylerfoam
Where to buy
Brand website
Brand website · Ulta
Free of
  • sulfate-free
  • silicone-free
  • curly-method compatible
  • sulfate-free
  • silicone-free
  • protein-free
  • curly-method compatible
Cruelty-free
Cruelty-free · label states
Cruelty-free · PETA-listed
Scent
Scented, not described
Scented, not described
Hold
—
mediumMedium Hold
How often
—
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

$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

IngredientCoil Infusion Good Shape Defining GelVitalCurl + Weightless Curl Defining Mousse
Water
Neutral
#1Leading
#1Leading
Phenoxyethanol
Stabilizes
#24Below the 1% line
#20Below the 1% line
Limonene
Fragrance
#25Below the 1% line
#22Below the 1% line
Linalool
Fragrance
#26Below the 1% line
#23Below the 1% line
Fragrance
Fragrance
#27Below the 1% line
#24Below the 1% line

What only one of them carries

Coil Infusion Good Shape Defining Gel

VitalCurl + Weightless Curl Defining Mousse

Full ingredient list — Coil Infusion Good Shape Defining Gel (27)
Full ingredient list — VitalCurl + Weightless Curl Defining Mousse (24)

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.

VerdictsCoil Infusion Good Shape Defining GelVitalCurl + Weightless Curl Defining Mousse
Supported
2
1
Partly supported
0
1
Stated by brand
3
0
Potential conflict
0
0

Coil Infusion Good Shape Defining Gel

  • Flake-free, defined holdStated by brandCan’t be confirmed from label.
  • creates lasting hold without leaving a castSupportedStructure that lasts the day.
  • style lasts all day longStated by brandCan’t be confirmed from label.
  • Cruelty-freeSupportedMatches our researched record.
  • Free from: Silicones, Parabens, Sulfates, Mineral Oil, Phthalates, PetroleumStated by brandA brand’s own definition.

VitalCurl + Weightless Curl Defining Mousse

  • Medium HoldSupportedStructure that lasts the day.
  • Lightweight, uplifting hold with all-day hold and definitionPartly supportedNeutral on lift.

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 curl definition. Ouidad VitalCurl + Weightless Curl Defining Mousse draws complaints about residue or cast.

Coil Infusion Good Shape Defining Gel

Some reviewers say it leaves curls softer and smoother than other Ouidad gels they have tried, without the heavier crunch of those.

reviewers comparing it to other Ouidad gels

Reviewers repeatedly say the gel refreshes and holds curl definition across multiple wash-free days, often with just a light water scrunch.

reviewers describing days 2-4 refresh routines

Several reviewers with tight or coily curls say the gel gives strong hold without stiffness.

reviewers with tight/coily curl types, including one naming 4c curls

VitalCurl + Weightless Curl Defining Mousse

Lightweight and a little goes a long way; curls come out in perfect spirals

Ouidad brand-site reviewer (Elizabeth)

Defines curls, keeps hair feeling soft, and adds volume

Ouidad brand-site reviewer (Carol R.)

Gives a perfect balance of curl definition and softness

Ouidad brand-site reviewer (Ash)

Left hair crunchy and stringier than expected, with some flaking

Ulta reviewer

Dried out hair after about a week of regular use

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.

$3.53/oz vs $4.56/oz — Ouidad VitalCurl + Weightless Curl Defining Mousse costs about 1.3× more per ounce than Ouidad Coil Infusion Good Shape Defining Gel.

Coil Infusion Good Shape Defining Gel

Against 157 gels with a computable unit price.

VitalCurl + Weightless Curl Defining Mousse

Against 138 mousses with a computable unit price.

Value readCoil Infusion Good Shape Defining GelVitalCurl + Weightless Curl Defining Mousse
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
Priced above most moussesCosts more per ounce than most mousses; nothing in our library matches it closely for less.

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.

Coil Infusion Good Shape Defining Gel vs VitalCurl + Tress Effects® Styling Curl GelOuidad · 93% function matchVitalCurl + Weightless Curl Defining Mousse vs VitalCurl+ Soft Defining MousseOuidad · 100% function matchCoil Infusion Good Shape Defining Gel vs Guava Cream Hair GelCantu · 89% function matchVitalCurl + Weightless Curl Defining Mousse vs Sea Salt Air Dry MousseKRISTIN ESS HAIR · 78% function matchCoil Infusion Good Shape Defining Gel vs Curly-Q Spray Hair GelFairy Tales · 89% function matchVitalCurl + Weightless Curl Defining Mousse vs Done Deal Strong Finishing SprayIGK · 78% function matchCoil Infusion Good Shape Defining Gel vs Hydra-Lite Styling CreamBounce Curl · 89% function matchVitalCurl + Weightless Curl Defining Mousse vs NYM Kids Curly Care Curl Defining CreamNot Your Mother's · 78% function match

Coil Infusion Good Shape Defining Gel · VitalCurl + Weightless Curl Defining Mousse · All gels 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.
  • 6 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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