Rizos Curls Curl Defining Mousse - 6.8 oz — 6.8 oz container

Rizos Curls

Curl Defining Mousse - 6.8 oz

Styler / Mousse, strong-hold

Styler
mousse
foam
Sulfate-free
Silicone-free
Protein-free
Cruelty-free · PETA-listed

Size6.8 fl oz

Price$22.99seen at one store · 6.8 oz

Price / oz$3.38/ozat 6.8 oz

Where to buy2 stores · $22.99–23.00

Scent:

The ingredient list declares fragrance. What it smells of is not stated, and we do not guess.

Listing used for research: ulta.com

Personal fit

Is this right for you?

Factor Your profile Fit

Best for hair types All types Not in your profile

Moisture level High Not in your profile

Hold (as stated) Maximum Not in your profile

Slip / detangling Little Not in your profile

Weight on hair Light Not in your profile

Fragrance Present Not in your profile

Protein None Not in your profile

Silicone / wax buildup None Not in your profile

Clarifying wash needed Low 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 Not determined Not in your profile

Heavy humectants Heavy Not in your profile

Hard-water defence High Not in your profile

UV filter None listed Not in your profile

Ingredient list 36 ingredientsA long list Not in your profile

Price tier Masstige Not in your profile

Where to buy it UltaOne channel Not in your profile

The consultation builds your hair profile, then reads every factor in this table against it — and tells you where this product fits, or what to use instead.

Start your consultation

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

Upper-mid price for a mouss

$3.38/oz at 6.8 oz — more than 64% of the 138 mousses , which mostly run $1.54–4.12/oz. The cost less.

Price and stores

Great for

Protein-sensitive hairthat stiffens when protein is added

Curly-method routinesno sulfates and no water-insoluble silicones

Curl definitionfilm formers hold a clump together

Fine hairthat flattens under most products

Silicone-free routinesno silicones appear in the list

Stretching wash daysnothing here needs a detergent to remove

Maybe skip if

this product carries a scent

Dry or very humid airwhere heavy humectants work against you

Soft, touchable finishesthe brand states a firm hold

Picking it up locallywe have it recorded in one channel only

Whether this hold level is right for you depends on your density, porosity, and how long your style has to last — that is what the consultation works out.

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.

Hold (as stated) Maximum

A strong hold, as stated by the brand.

Hold system Mixed

Gums and synthetic polymers together.

Cast risk Unlikely

Softening ingredients sit alongside the film formers, so a hard shell is unlikely.

Weight on the hair Light

Water-first and light: unlikely to flatten fine hair.

Oil absorption None

No absorbent powders or starches.

Oils and butters Present, lower down

Oils are present, but low enough to be a finishing touch.

Fast-drying alcohol None

No fast-drying alcohol in the list.

Needs detergent to remove No

Nothing here needs a detergent wash to remove.

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. These 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
WaterWater (Aqua/Eau)	solvent	The base everything else is dissolved in	Neutral
Glycerin	humectant	Pulls water into the hair	Moisturizes
Cocamidopropyl Betaine	amphoteric cleanser	—	Cleanses
Polysorbate 20	solubilizer	Keeps oils dissolved in water	Stabilizes
Decyl Glucoside	nonionic cleanser	—	Cleanses
Cocos Nucifera (Coconut) Water	botanical extract	A plant extract, marketed as much as functional	Neutral
Furcellaria Lumbricalis (Red Algae) Extract	botanical extract	A plant extract, marketed as much as functional	Neutral
Cereus Grandiflorus (Cactus) Flower Extract	botanical extract	A plant extract, marketed as much as functional	Neutral
Leuconostoc/Radish Root Ferment Filtrate	preservative	Keeps the product from spoiling	Stabilizes
Caprylic Acid	preservative	Keeps the product from spoiling	Stabilizes
Benzyl Alcohol	preservative	Keeps the product from spoiling	Stabilizes
Sorbic Acid	preservative	Keeps the product from spoiling	Stabilizes

What the list leaves out, and what it carriesNo sulfates, silicones, or drying alcohols. Protein-free: this is built for moisture rather than for strengthening. Contains fragrance. Chelators for hard water.

Full ingredient list (36)

US labelling rules put ingredients above 1% in descending order of amount; below 1% they may be listed in any order. Annotations keep three readings separate: the ingredient's general function, its role in this product type, and what its position can support.

1 Water · Water (Aqua/Eau)

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 ingredient
Listed in the first three ingredients, it is likely a structural part of this formula.
- solvent
2 Glycerin

General function
A small water-loving molecule that draws moisture into the hair and holds it there. It is the most common softening ingredient in conditioners and leave-ins.

Leading ingredient
Listed in the first three ingredients, it is likely a structural part of this formula.

May suitDry, coarse, or high-porosity hair
High-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 hair
Binds 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 hair
Water 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.

Scientific Reports
- humectant
3 Cocamidopropyl Betaine

General function
A mild coconut-derived co-cleanser that boosts foam and softens the effect of stronger detergents. It appears in most shampoos, gentle or not.

Leading ingredient
Listed in the first three ingredients, it is likely a structural part of this formula.

May suitDry, coarse, or high-porosity hair
Mild cleansing leaves more surface lubrication in place on hair that dries out quickly.

May not suitBuild-up-sensitive routines
The mildest detergents are also the least complete: a routine that deposits films needs something stronger periodically.

DependsVery dry or highly damaged hair
Among the mildest detergents in use — it is what baby shampoos are built on — but it is almost always the second detergent in a formula. How much a wash strips is still decided by the primary detergent listed above it.

Indian Journal of Dermatology
- amphoteric cleanser
- secondary cleanser
- cleanser
4 Polysorbate 20

General function
Keeps fragrance and oils dissolved in a watery formula so it stays clear.

Supporting ingredient
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- solubilizer
- emulsifier
5 Decyl Glucoside

General function
A sugar-derived, low-foam cleanser used in gentle and curly-method shampoos.

Supporting ingredient
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.

May suitDry, coarse, or high-porosity hair
Mild cleansing leaves more surface lubrication in place on hair that dries out quickly.

May suitVery dry or highly damaged hair
A sugar-derived non-ionic detergent, among the gentlest in use. It cleanses with little foam of its own and little sebum removal.

May not suitBuild-up-sensitive routines
Gentle cleansing leaves water-insoluble deposits largely in place; they come off with a stronger wash, not this one.

PubChem
- nonionic cleanser
- cleanser
6 Cocos Nucifera (Coconut) Water

General function
Coconut water used in place of some of the plain water, for label appeal.

Supporting ingredient
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- botanical extract
7 Furcellaria Lumbricalis (Red Algae) Extract

General function
An extract of Red Algae (Furcellaria Lumbricalis). Plant extracts are used across a wide range of levels, and label order is the best guide to how much is here.

Supporting ingredient
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- botanical extract
8 Cereus Grandiflorus (Cactus) Flower Extract

General function
An extract from the flower of Cactus (Cereus Grandiflorus). Plant extracts are used across a wide range of levels, and label order is the best guide to how much is here.

Supporting ingredient
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
- botanical extract
9 Passiflora Incarnata (Maracuja) Seed Oil
- oil
- emollient
10 Aloe Barbadensis Leaf Powder
- botanical extract
11 Panthenol

General function
Provitamin B5. It draws in water and penetrates the strand a little, which is why it is the standard ingredient for softness and shine claims.

Secondary ingredient
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.

May suitFine or easily flattened hair
It hydrates without adding oil or a film, which is the combination fine hair usually needs.

May suitFrizz-prone, damaged, or high-friction hair
Deposits a lubricating layer that makes combing easier, which is most of what stops mechanical damage adding to frizz.

May suitVery dry or highly damaged hair
A humectant that also penetrates the cuticle, so it holds water inside the strand rather than only on the surface.

PubChem
- humectant
- conditioning agent
- vitamin
12 Salvia Hispanica Seed Extract · Salvia Hispanica (Chia) Seed Extract
- botanical extract
13 Linum Usitatissimum (Flaxseed) Seed Extract
- botanical extract
- film former
- gum
14 Polyurethane-14

General function
A flexible hold polymer that bends rather than cracks, used for touchable styling.

Secondary ingredient
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.

May suitClimate-sensitive or frizz-prone hair
A set polymer film is a physical barrier to humidity, so a style keeps its shape longer in damp conditions.

May suitMaximum-hold styling
Synthetic film formers dry into a continuous film, which is what holds a shape against movement and against humid air.

DependsBuild-up-sensitive routines
Some acrylate copolymers rinse with water and some need a detergent; the label alone does not say which one a formula used.
- film former
- polymer
15 sodium laneth-40 maleate/styrene sulfonate copolymer

General function
A synthetic film-forming polymer. Polymers of this kind dry to a continuous film on the hair, which is how a styling product holds a shape.

Secondary ingredient
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.

May suitClimate-sensitive or frizz-prone hair
A set polymer film is a physical barrier to humidity, so a style keeps its shape longer in damp conditions.

May suitMaximum-hold styling
Synthetic film formers dry into a continuous film, which is what holds a shape against movement and against humid air.

DependsBuild-up-sensitive routines
Some acrylate copolymers rinse with water and some need a detergent; the label alone does not say which one a formula used.
- film former
- polymer
16 AMP-Acrylates Copolymer

General function
A neutralised acrylate hold polymer used in sprays for firm, humidity-resistant set.

Secondary ingredient
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.

May suitClimate-sensitive or frizz-prone hair
A set polymer film is a physical barrier to humidity, so a style keeps its shape longer in damp conditions.

May suitMaximum-hold styling
Synthetic film formers dry into a continuous film, which is what holds a shape against movement and against humid air.

DependsBuild-up-sensitive routines
Some acrylate copolymers rinse with water and some need a detergent; the label alone does not say which one a formula used.
- film former
- polymer
▾Below about this point, order stops being meaningful — these are typically used at 1% or less.
17 Aminomethyl Propanol

General function
A base used in trace amounts to neutralise acidic hold polymers so they thicken and set properly.

Estimated lower-concentration zone
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

DependsFrizz-prone, damaged, or high-friction hair
pH 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.

PubChem
- pH adjuster
18 Leuconostoc/Radish Root Ferment Filtrate
- preservative
19 Sodium Chloride
- salt
- thickener
20 Tetrasodium Glutamate Diacetate

General function
A biodegradable hard-water chelator used in place of EDTA.

Estimated lower-concentration zone
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

May suitBuild-up-sensitive routines
Binds the calcium and magnesium in hard water, which is what stops mineral deposits accumulating on the strand wash after wash.

May suitGray, silver, or brass-prone hair
Copper and iron carried in tap water deposit on the strand and read as a dull, warm cast on gray or light hair. A chelator holds those metals in solution so the wash carries them off.

PubChem
- hard-water chelator
21 Citric Acid

General function
Used to bring the product to a slightly acidic pH, which helps the cuticle lie flat. It is almost always near the end of the list.

Estimated lower-concentration zone
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

May suitBuild-up-sensitive routines
Holds hard-water minerals in solution so they rinse away instead of depositing on the hair.

May suitFrizz-prone, damaged, or high-friction hair
The acid side of pH adjustment, and the reason it matters is measured: alkaline formulas raise the fibre's surface negative charge, increase friction between strands and lift the scales, while lower-pH ones do the reverse.

May suitGray, silver, or brass-prone hair
Where a warm cast comes from water minerals rather than from the hair itself, holding those metals in solution is what removes it.

International Journal of Trichology
- pH adjuster
- hard-water chelator
22 Caprylic Acid
- preservative
- emulsifier
23 Benzyl Alcohol
- preservative
- solvent
24 Xylitol

General function
A sugar alcohol that binds water and gives a light, non-sticky moisturised feel.

Estimated lower-concentration zone
It 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 hair
High-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 hair
Binds 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 hair
A 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.

PubChem
- humectant
25 Sorbic Acid
- preservative
26 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 zone
It 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 routines
Declared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.
- fragrance
- declared fragrance
27 Potassium Sorbate
- preservative
28 Ethylhexylglycerin

General function
A preservative booster that also adds a little softness. Almost always paired with phenoxyethanol.

Estimated lower-concentration zone
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

May suitFrizz-prone, damaged, or high-friction hair
Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.

PubChem
- preservative
- emollient
29 Phenoxyethanol
- preservative
30 Benzyl Benzoate

General function
A fragrance component with a faint balsamic scent, named separately on the label because it is a recognised contact allergen.

Estimated lower-concentration zone
It 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 routines
One 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.

PubChem
- fragrance
- named fragrance allergen
31 Citral

General function
A lemon-scented fragrance component listed separately as a recognised allergen.

Estimated lower-concentration zone
It 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 routines
One 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.

PubChem
- fragrance
- named fragrance allergen
32 Coumarin

General function
A sweet, hay-like fragrance component listed separately as a recognised allergen.

Estimated lower-concentration zone
It 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 routines
One 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.

PubChem
- fragrance
- named fragrance allergen
33 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 zone
It 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 routines
One 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.

PubChem
- fragrance
- named fragrance allergen
34 Linalool

General function
A floral fragrance component listed separately as a recognised contact allergen.

Estimated lower-concentration zone
It 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 routines
One 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.

PubChem
- fragrance
- named fragrance allergen
35 Geraniol

General function
A rose-scented fragrance component, listed on its own because some people react to it.

Estimated lower-concentration zone
It 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 routines
One 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
36 Naturally Occurring Fragrance Allergen
- fragrance

What the whole list adds up to

8 fragrances
7 preservatives
6 botanical extracts
6 named fragrance allergens
4 film formers
3 humectants
3 polymers
2 solvents
2 cleansers
2 emulsifiers
2 emollients
2 pH adjusters
2 hard-water chelators
1 amphoteric cleanser

Ingredient list captured 2026-08-27. Formulas change — check the package in your hand when an ingredient matters to you.

Price · 6.8 oz

Seen at $22.99 1 store · checked Aug 30

Good value under $7 Under $1.06/oz it costs less than three-quarters of the 8 products we score as doing the same job

Priced above the products that do the same job. Stores sell it above the $7 line; products that do this job typically go for about $11 at this size.

Show the price ladder

Price for 6.8 ozlower is better

Where we’ve seen it3 listings · 2 stores

Target
$22.99

6.8 oz · $3.38/oz

Aug 30Lowest per oz
Ulta
$23.00

6.8 oz · $3.38/oz

Aug 25
Ulta
$23.00

6.8 oz · $3.38/oz

Aug 27

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

6.8 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 $22.99 is the price we have observed for the 6.8 oz. We need three stores before we call a price commonly seen.
Good value under $7 comes from the 8 products we score as doing the same job as this one. A quarter of them cost less than $1.06/oz; at 6.8 oz that is $7. Under that line you are paying less than most of them.
About $11 is what those same products typically cost at this size — the midpoint of their prices per ounce, scaled to 6.8 oz.

Formula

Formula score

10 of 10

The formula carries the systems a mouss is built around, and it sits in the middle of the range for mousses per ounce.

How the score is counted

6 products we score as doing the same job cost less per ounce
Costs more per ounce than 64% of the 138 mousses we’ve priced
Covers 6 of the 6 things a mouss should do
Reviewers mention 3 things they like about how it performs

A hold systemThe polymer, gum, or wax that holds the shape.3 pts
Softeners alongside the holdWhat keeps a film flexible instead of brittle.2 pts
No drying alcohol in the first threeFast drying without leading on alcohol.2 pts
A humectantBinds water into the hair.1 pt
A humidity claim with a mechanismThe claim has a film former or silicone behind it.1 pt
Fragrance kept out of the top eightScent as a finishing touch, not a major share.1 pt

The formula score is completeness for the job: the share of the systems this product type is normally built around that we can find in this list, weighted. It is not efficacy, not quality, and it never compares across product types.

Does the same job, for less

Same derived functions — what it cleans, conditions, coats or holds — at a lower cost per ounce. Scent, texture and where you buy it can still differ.

ORSSame function Unapologetic Define, Style & Hold Mousse $1.58/oz $1.80/oz less

Protein-free
Curly method
Lightweight

Differs: Drugstore tier
7.6 oz bottle

Compare

Not Your Mother'sLowest cost per oz Curl Talk Defining Gel Custard $1.12/oz $2.26/oz less

Protein-free
Curly method
Silicone-free

· Close function

Function: Weight on the hair
Also: Citrus scent
12 oz bottle

Compare

Mixed ChicksClose function Morning After Redefining Foam For Styling And Curl Refreshing $1.87/oz $1.51/oz less

Protein-free
Curly method
Lightweight

Function: Oils and butters
Cast risk
Also: 8 oz bottle

Compare

See more alternatives in the product library

These are functional neighbours, not personal recommendations — they are close on formula, not chosen for anyone. Get the one that fits your hair, routine, and budget

Final decision

Should you buy it?

A solid pick for the hair it suits

Best user

Hair that stiffens on protein, looking for a protein-free formula and a curly-method-compatible formula

Biggest tradeoff

Worth skipping for anyone sensitive to fragrance, very dry or very humid climates, or anyone who wants a soft, touchable finish

Best alternative if not

ORS Unapologetic Define, Style & Hold Mousse — 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, against what the formula shows

Claims are quoted from the brand. We only mark one supported, partly supported, or conflicting when the ingredient list actually speaks to it; everything else stays "stated by the brand", which is not a criticism — most claims simply cannot be read off a label.

SupportedBacked by ingredients

Partly supportedSome supporting logic

Stated by brandNo clear evidence

Potential conflictFormula works against claim

96% naturally derived ingredients

A brand-run study. We report it as stated and do not repeat the number as fact.

—

Stated by brand

Only the brand’s testing shows this.

weightless definition

Light silicones and low wax content help it avoid visible residue.

Water

Supported

Less likely to weigh hair down.

no sulfates, silicones, or parabens

No sulfate detergents appear in the ingredient list.

—

Supported

Gentler on colour and coils.

non-aerosol

This is a marketing claim; an ingredient list cannot speak to it.

—

Stated by brand

Can’t be confirmed from label.

dermatologist-tested

A brand-run study. We report it as stated and do not repeat the number as fact.

—

Stated by brand

Only the brand’s testing shows this.

cruelty-free

Our researched record has this brand as cruelty-free.

—

Supported

Matches our researched record.

vegan

We have not researched the vegan status of this product.

—

Stated by brand

Worth checking on the label.

How to read this

We look at the first 10–15 ingredients and what they do in a formula — not marketing. If the list doesn't speak to a claim, we don't assume.

Reviewers

What people report

Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings.

Makes curly hair noticeably curlier

5-star Ulta reviewer (Cheryl, KS)

Genuinely makes curls and waves look amazing and cut down bad frizz, with a scent that draws compliments

5-star Ulta reviewer (Estrella, Salinas)

Gives hair body and brings out natural wave without leaving it sticky

5-star Ulta reviewer (Debbie, WV)

Did not make curls pop and added no noticeable value -- felt like a waste of money

1-star Ulta reviewer (Marie, Sacramento CA)

Smell was unpleasant and left hair frizzy, though it did add volume

2-star Ulta reviewer (Ann, Houston TX)

How this page was made

Everything above is generated from our researched product record — identity, the ingredient list as printed, the brand's own claims, dated price observations, and review themes written in our researchers' own words. No part of this page is written per 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 14 of 19 product-aware annotations on this page. Fit notes are conditional formulation guidance, not a conclusion about the finished product or about you.
We have not tested this product in a lab and we do not physically test your hair. Formula readings come from the ingredient list; behaviour claims are labelled as the brand's.
Ingredient order tells you relative amount only above roughly 1%. Prices are observations on the dates shown and change without notice.
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 v22. Record last updated 2026-08-27.

Curl Defining Mousse - 6.8 oz

Is this right for you?

Read from the label, not the marketing

The ingredients that change a decision

What the whole list adds up to

Should you buy it?

What the brand says, against what the formula shows

What people report

More from Rizos Curls

How this page was made

Your personalized hair plan