Side by side
Ouidad Moisture Lock Extreme Hold Gel vs Ouidad VitalCurl+ Soft Defining Mousse
52% function match · 7 of the 13 functions we compared match Formula overlap 0%. Ouidad Moisture Lock Extreme Hold Gel and Ouidad VitalCurl+ Soft Defining Mousse share no ingredient among each other's most prominent — which does not stop them doing the same job.
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.
- Moisture Lock Extreme Hold Gel — protein-sensitive hair
- VitalCurl+ Soft 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”.
- Protein-sensitive hairthat stiffens when protein is added
- Dry, thirsty hairhumectants and emollients both sit up front
- Curly-method routinesno sulfates and no water-insoluble silicones
- Curl definitionfilm formers hold a clump together
- 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
- Scents bother youthis product carries a scent
- Dry or very humid airwhere heavy humectants work against you
- Soft, touchable finishesthe brand states a firm hold
- Scents bother youthis product carries a scent
- Aerosol avoidancethis is a pressurised can
- Tight budgetsit sits in the upper price tiers
More facts about each one
- sulfate-free
- silicone-free
- protein-free
- curly-method compatible
- sulfate-free
- silicone-free
- protein-free
- curly-method compatible
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.
$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
What only one of them carries
Moisture Lock Extreme Hold Gel
Full ingredient list — Moisture Lock Extreme Hold Gel (21)
-
1
Water
- solvent
-
2
PVP
- film former
- polymer
-
3
Glycerin
- humectant
-
4
Linum Usitatissimum (Linseed) Seed Oil
- oil
- emollient
-
5
Ricinus Communis (Castor) Seed Oil
- oil
- emollient
-
6
Aloe Barbadensis Leaf Juice
- humectant
- botanical extract
- gum
-
7
Carbomer
- thickener
- polymer
- film former
- Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
8
Chlorphenesin
- preservative
-
9
Aminomethyl Propanol
- pH adjuster
-
10
Tetrasodium EDTA
- hard-water chelator
-
11
Polysorbate 20
- solubilizer
- emulsifier
-
12
Ethylhexylglycerin
- preservative
- emollient
-
13
Caprylyl Glycol
- preservative
- humectant
-
14
Phenoxyethanol
- preservative
-
15
Citronellol
- fragrance
- named fragrance allergen
-
16
Coumarin
- fragrance
- named fragrance allergen
-
17
Geraniol
- fragrance
- named fragrance allergen
-
18
Hexyl Cinnamal
- fragrance
- named fragrance allergen
-
19
Hydroxycitronellal
- fragrance
- named fragrance allergen
-
20
Limonene
- fragrance
- named fragrance allergen
-
21
Fragrance
- fragrance
- declared fragrance
Full ingredient list — VitalCurl+ Soft Defining Mousse (24)
-
1
Water
- solvent
-
2
Isobutane
- propellant
-
3
Polyquaternium-4
- conditioning agent
- film former
- polymer
-
4
Corn Starch Modified
- starch
- absorbent
-
5
Propane
- propellant
-
6
Brassica Campestris (Rapeseed) Seed Oil
- oil
- emollient
-
7
Salvia Hispanica (Chia) Seed Oil
- oil
- emollient
-
8
Camellia Japonica Seed Oil
- oil
- emollient
-
9
Helianthus Annuus (Sunflower) Seed Oil
- oil
- emollient
-
10
Olea Europaea (Olive) Fruit Oil
- oil
- emollient
-
11
Phospholipids
- emollient
- emulsifier
-
12
Benzophenone-4
- UV filter
-
13
Glycine Soja (Soybean) Oil
- oil
- emollient
-
14
Glycine Soja (Soybean) Sterols
- amino acid
-
15
Glycolipids
- emulsifier
- emollient
-
16
Laureth-4
- emulsifier
-
17
Peg-15 Cocomonium Chloride
- emulsifier
- Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
18
Citric Acid
- pH adjuster
- hard-water chelator
-
19
Sodium Hydroxide
- pH adjuster
-
20
Phenoxyethanol
- preservative
-
21
Hexyl Cinnamal
- fragrance
- named fragrance allergen
-
22
Limonene
- fragrance
- named fragrance allergen
-
23
Linalool
- fragrance
- named fragrance allergen
-
24
Fragrance
- fragrance
- declared fragrance
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.
Moisture Lock Extreme Hold Gel
clear, flake-free gel
Stated by brandCan’t be confirmed from label.maximum hold gel that moisturizes while helping to strengthen curls
SupportedHelps hair feel hydrated.maximum, all-day control
Stated by brandCan’t be confirmed from label.
VitalCurl+ Soft Defining Mousse
Best-selling mousse provides touchable, lightweight hold while boosting hair's volume and fullness without any crunch
Stated by brandPopularity, not performance.Soft, defining mousse for lightweight hold and full-bodied volume
Partly supportedNeutral on lift.Free from: Silicones, Parabens, Sulfates, Mineral Oil, Phthalates, Petroleum, Gluten, Glycerin
Stated by brandA brand’s own definition.
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 frizz control, hold, and curl definition. Ouidad Moisture Lock Extreme Hold Gel draws complaints about hold and curl definition.
Moisture Lock Extreme Hold Gel
Great hold without stiffness, tames frizz well, and moisturizes enough to skip a separate leave-in
Ulta reviewerFirst gel that has worked well for their curl type, giving well-defined curls
Ulta reviewerNo hold at all and an odd texture that never fully dried down
Ulta reviewerGave zero definition or hold; hair felt soft but curls did not last through the day
Ulta reviewerKept curls defined and flexible, though the fragrance lingered longer than they liked
Ulta reviewerVitalCurl+ Soft Defining Mousse
Several long-time customers describe it as their go-to, repeat-purchase mousse they are loyal to.
repeat Ouidad customersMultiple reviewers say the mousse leaves curls frizz-free and shiny rather than stiff or crunchy.
general reviewersSeveral reviewers describe layering this mousse after another Ouidad leave-in or treatment step (a leave-in conditioner, the Curl Miracle Treatment serum, or a curl cream) as their standard routine.
reviewers describing a multi-step Ouidad routineReviewers repeatedly say the mousse gives lightweight curl definition and bounce with a hold that does not weigh curls down.
reviewers across spiral and loose-to-medium curl typesPrice 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.
$2.13/oz vs $4.56/oz — Ouidad VitalCurl+ Soft Defining Mousse costs about 2.1× more per ounce than Ouidad Moisture Lock Extreme Hold Gel.
Moisture Lock Extreme Hold Gel
Against 157 gels with a computable unit price.
VitalCurl+ Soft Defining Mousse
Against 138 mousses with a computable unit price.
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.
Moisture Lock Extreme Hold Gel · VitalCurl+ Soft 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.
Still unsure? Take your consultation or browse more products.
Your personalized hair plan
Tell us what’s going on with your hair, see what we understand, and get a plan built around it — with the reason behind every recommendation.
Free to start · $49.00 for your consultation and hair profile · No subscription · Nothing you must buy
Start your consultation
