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Side by side

Redken Sculpting Curl Gel vs Redken Volume Maximizer Thickening Spray

74% function match · 8 of the 13 functions we compared match Formula overlap 0%. Redken Sculpting Curl Gel and Redken Volume Maximizer Thickening Spray 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.

  • Sculpting Curl Gel — protein-sensitive hair
  • Volume Maximizer Thickening Spray — 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
Redken Sculpting Curl Gel — 8.5 oz container Redken

Sculpting Curl Gel

  • Styler
  • Salon
  • Sulfate-free
  • Silicone-free
Redken Volume Maximizer Thickening Spray — 8.5 oz container Redken

Volume Maximizer Thickening Spray

  • Styler
  • Salon
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$34–35 8.5 oz · $4.00/oz
$30–35 8.45 oz · $4.08/oz
Value / price positioning
Same job for less elsewhere $$$$$ Salon tier · costs more than 83% of the 157 gels we’ve priced
Priced with its peers $$$$$ Salon tier · costs less than 56% of the 64 volumizers we’ve priced
Best for hair types
Wavy–Coily Co-washes, curl creams, and gels are built around wave and curl. Your hair
Straight–Wavy A light volumising formula — the lift it adds matters most on straighter hair. 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
Hold (as stated)
Strong A strong hold, as stated by the brand. Your hair
Light A light hold, as stated by the brand. Your hair
Slip / detangling Differs
Some Some slip, mostly from esters or silicones rather than conditioners. Your hair
Little Nothing here is built to reduce combing force. 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
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 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 Differs
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
None Nothing here needs a detergent wash to remove. Your hair
Clarifying wash needed
Moderate Your hair
Low Your hair
Hold system Same
Synthetic polymer Synthetic hold polymers — the firmest of the hold systems. Your hair
Synthetic polymer Synthetic hold polymers — the firmest of the hold systems. Your hair
Cast risk Differs
Unlikely Softening ingredients sit alongside the film formers, so a hard shell is unlikely. Your hair
Likely Film formers without much softening them — expect a cast to scrunch out. Your hair
Humidity resistance
Claimed The brand claims humidity resistance; the ingredient list cannot confirm it. Your hair
—
Oil absorption Same
None No absorbent powders or starches. Your hair
None No absorbent powders or starches. Your hair
Oils and butters Differs
Present, lower down Oils are present, but low enough to be a finishing touch. Your hair
None No oils or butters in the list. Your hair
Fast-drying alcohol Differs
None No fast-drying alcohol in the list. Your hair
High in the list Fast-drying alcohol in the first three ingredients. Your hair
Formula completeness
out of 10
Complete for its job
out of 10
Covers the core
Who should choose this
  • 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
  • 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
Why you might skip it
  • Scents bother youthis product carries a scent
  • Stretching wash dayswaxes stay until a detergent wash removes them
  • Dry or very humid airwhere heavy humectants work against you
  • Scents bother youthis product carries a scent
  • Very dry or damaged hairit contains fast-drying alcohol
  • 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
Stylergel
Stylerspray
Where to buy
Ulta
Ulta
Free of
  • sulfate-free
  • silicone-free
  • protein-free
  • curly-method compatible
  • sulfate-free
  • silicone-free
  • protein-free
  • curly-method compatible
Cruelty-free
Not cruelty-free · PETA-listed
Not cruelty-free · PETA-listed
Scent
Scented, not described
Scented, not described
Hold
strongStrong hold
lightweightless, flexible volume with a crunch-free finish
Humidity claim
Yes
—
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

$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

IngredientSculpting Curl GelVolume Maximizer Thickening Spray
Water
Neutral
#1Leading
#1Leading
Propylene Glycol
Moisturizes
#2Leading
#4Supporting
Triethanolamine
pH balancer
#4Below the 1% line
#5Below the 1% line
Phenoxyethanol
Stabilizes
#6Below the 1% line
#7Below the 1% line
Fragrance
Fragrance
#10Below the 1% line
#9Below the 1% line
Hexyl Cinnamal
Fragrance
#15Below the 1% line
#15Below the 1% line
Limonene
Fragrance
#16Below the 1% line
#18Below the 1% line
Linalool
Fragrance
#21Below the 1% line
#14Below the 1% line

What only one of them carries

Sculpting Curl Gel

Volume Maximizer Thickening Spray

Full ingredient list — Sculpting Curl Gel (21)
Full ingredient list — Volume Maximizer Thickening Spray (20)

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.

VerdictsSculpting Curl GelVolume Maximizer Thickening Spray
Supported
2
1
Partly supported
0
0
Stated by brand
1
0
Potential conflict
0
1

Sculpting Curl Gel

  • Defines curls for up to 72 hoursSupportedHolds a clump together.
  • Reduces frizz by 76% for up to 72 hoursStated by brandOnly the brand’s testing shows this.
  • Non-sticky, non-flaking, non-crunchy formulaSupportedNatural movement without stiffness.

Volume Maximizer Thickening Spray

  • Weightless, flexible volumeSupportedLeaves room for lift.
  • Crunch-free finishPotential conflictExpect a cast you have to scrunch out.

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.

Redken Volume Maximizer Thickening Spray draws complaints about weight and residue or cast.

Sculpting Curl Gel

Best gel tried for defining wavy curls, with flexible hold and no crunchiness

reviewer with wavy hair

Delivers soft, crunch-free curls that feel silky and hydrated

curly-hair reviewer

Only gel found with strong hold that doesn't weigh hair down or feel sticky

repeat curly-hair user

Lightweight application that doesn't feel sticky going on

general reviewer

Worked well on a family member's biracial curls but left the reviewer's own hair dry and hard

reviewer comparing results across two different hair types

Volume Maximizer Thickening Spray

Makes hair look thicker and bouncier

general reviewer

Makes fine, straight hair look pretty and much easier to manage

reviewer with fine straight hair

Leaves hair feeling sticky and looking greasy after every use

reviewer dissatisfied with finish

Sprayer jets a stream instead of misting, forcing users to spray into hands first

reviewer describing application struggle

Works well but the streaming (non-misting) sprayer makes even coverage harder to achieve

reviewer noting both a good result and an application flaw

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.

$4.00/oz vs $4.08/oz — within about the same cost per ounce.

Sculpting Curl Gel

Against 157 gels with a computable unit price.

Volume Maximizer Thickening Spray

Against 64 volumizers with a computable unit price.

Value readSculpting Curl GelVolume Maximizer Thickening Spray
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.

Sculpting Curl Gel vs Style Curl Shape Defining Spray GelGarnier Fructis · 89% function matchVolume Maximizer Thickening Spray vs Texturing Hair Styling Spray Gel for Wavy HairHerbal Essences · 99% function matchSculpting Curl Gel vs WhipAmerican Crew · 89% function matchVolume Maximizer Thickening Spray vs Sea Salt SprayMurdock London · 99% function matchSculpting Curl Gel vs Hold & Cover EdgesAfrican Pride · 89% function matchVolume Maximizer Thickening Spray vs Guava Beach Waves Texturizing SprayCeremonia · 99% function matchSculpting Curl Gel vs Flexible Fiber Hair Styling CreamOld Spice · 89% function matchVolume Maximizer Thickening Spray vs Liquid WaxAmerican Crew · 95% function match

Sculpting Curl Gel · Volume Maximizer Thickening Spray · 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.
  • 2 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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