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Side by side

Aussie Instant Freeze Gel vs Aussie Ultra Smooth Defining Jelly

41% function match · 5 of the 13 functions we compared match Formula overlap 35%. Aussie Instant Freeze Gel and Aussie Ultra Smooth Defining Jelly share 2 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.

  • Instant Freeze Gel — protein-sensitive hair
  • Ultra Smooth Defining Jelly — 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
Aussie Instant Freeze Gel — 7 oz container Aussie

Instant Freeze Gel

  • Styler
  • Value
  • Sulfate-free
  • Silicone-free
Aussie Ultra Smooth Defining Jelly — 10.1 oz container Aussie

Ultra Smooth Defining Jelly

  • Styler
  • Drugstore
  • Sulfate-free
  • Protein-free
Price, size & price per ounce
$5–6 7 oz · $0.77/oz
$9.97 10.1 oz · $0.99/oz
Value / price positioning
Lower cost than most gels $$$$$ Value tier · costs less than 88% of the 157 gels we’ve priced
Lower cost than most gels $$$$$ Drugstore tier · costs less than 81% of the 157 gels we’ve priced
Best for hair types
Wavy–Coily Co-washes, curl creams, and gels are built around wave and curl. Your hair
Wavy–Coily Co-washes, curl creams, and gels are built around wave and curl. Your hair
Moisture level Same
None found No humectants found — nothing here pulls water into the hair. Your hair
Moderate Humectants in the working part of the formula. Your hair
Hold (as stated)
Strong A strong hold, as stated by the brand. Your hair
—
Slip / detangling Differs
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
Some Some slip, mostly from esters or silicones rather than conditioners. Your hair
Weight on hair Differs
Light Water-first and light: unlikely to flatten fine hair. Your hair
Medium Middle of the range — noticeable on fine hair, light on coarse 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 Differs
None Nothing here needs a detergent wash to remove. Your hair
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
Clarifying wash needed
Low Your hair
Moderate Your hair
Hold system Differs
Mixed Gums and synthetic polymers together. Your hair
High Synthetic hold polymers — the firmest of the hold systems. Your hair
Cast risk Differs
Likely Film formers without much softening them — expect a cast to scrunch out. Your hair
Unlikely Softening ingredients sit alongside the film formers, so a hard shell is unlikely. 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
None No oils or butters in the list. 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-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
  • Protein-sensitive hairthat stiffens when protein is added
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Curl definitionfilm formers hold a clump together
  • Very dry hairno fast-drying alcohol in the list
Why you might skip it
  • Scents bother youthis product carries a scent
  • Anyone who dislikes a castthe film formers here can set firm
  • Soft, touchable finishesthe brand states a firm hold
  • Scents bother youthis product carries a scent
  • Stretching wash dayswaxes stay until a detergent wash removes them
  • Silicone-free routinesit does contain silicones — the water-soluble kind
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
Stylergel
Where to buy
Target · Walmart · Amazon
—
Free of
  • sulfate-free
  • silicone-free
  • protein-free
  • curly-method compatible
  • sulfate-free
  • protein-free
  • curly-method compatible
Cruelty-free
Cruelty-free · PETA-listed
Cruelty-free · label states
Scent
Scented, not described
Scented, not described
Hold
strongSTRONG 20-HOUR HOLD
—
Finish
shine
—
Humidity claim
Yes
—

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

IngredientInstant Freeze GelUltra Smooth Defining Jelly
Water
Neutral
#1Leading
#1Leading
Laureth-23
Stabilizes
#2Leading
#3Leading
Fragrance
Fragrance
#4Below the 1% line
#5Below the 1% line
Benzyl Alcohol
Stabilizes
#5Below the 1% line
#10Below the 1% line
Ethylhexylglycerin
Softens
#11Below the 1% line
#11Below the 1% line

What only one of them carries

Instant Freeze Gel

Ultra Smooth Defining Jelly

Full ingredient list — Instant Freeze Gel (11)
Full ingredient list — Ultra Smooth Defining Jelly (12)

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.

VerdictsInstant Freeze GelUltra Smooth Defining Jelly
Supported
1
2
Partly supported
0
0
Stated by brand
2
3
Potential conflict
0
1

Instant Freeze Gel

  • Strong 20-hour holdSupportedStructure that lasts the day.
  • Added shineStated by brandCan’t be confirmed from label.
  • Humidity resistantStated by brandMay help, but not measurable here.

Ultra Smooth Defining Jelly

  • 48 hours of curl definition, up to 96 hours (4 days) of frizz and humidity controlStated by brandMay help, but not measurable here.
  • crunch-free gel formula, flexible holdSupportedNatural movement without stiffness.
  • creates a humidity-repelling barrierSupportedSmoother strands, less frizz.
  • for wash-and-gos, twists, braidsStated by brandCan’t be confirmed from label.
  • 0% sulfates, dyes, parabensStated by brandOnly the brand’s testing shows this.
  • with jojoba oil; line uses silk proteins and baobab/argan/jojoba/grapeseed oilsPotential conflictNot in the ingredient list.

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.

Instant Freeze Gel

Reviewer rates it above pricier curl products they'd previously used

Target reviewer, 5 stars

Air-drying or diffusing leaves curls a bit stiff at first, but lightly finger-combing once dry breaks up the cast into soft, bouncy curls

curly-hair Target reviewer, 4 stars

No residue left behind when the amount used is kept moderate

Target reviewer, 4 stars

Applying a generous amount without scrunching out the crunch leaves hair stiff/crispy, which some curly-hair users expect and work with rather than see as a flaw

curly-hair Target reviewer, 4 stars

Ultra Smooth Defining Jelly

No review themes researched for this product yet.

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.

$0.77/oz vs $0.99/oz — Aussie Ultra Smooth Defining Jelly costs about 1.3× more per ounce than Aussie Instant Freeze Gel.

$0.31/oz median $2.12/oz $10.59/oz $0.77/oz Instant Freeze Gel $0.99/oz Ultra Smooth Defining Jell

Every mark sits on one distribution because these are compared against the same set: 157 gels with a computable unit price.

Value readInstant Freeze GelUltra Smooth Defining Jelly
Label
Lower cost than most gelsCosts less per ounce than most gels we have researched.
Lower cost than most gelsCosts less per ounce than most gels we have researched.

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.

Instant Freeze Gel vs Styling Gelée Hair Styling Gel - 5.0 ozBiolage · 89% function matchUltra Smooth Defining Jelly vs Miracle Coils Shaping JellyAussie · 93% function matchInstant Freeze Gel vs Curl Keeper Ultimate Frizz ControlCurl Keeper · 89% function matchUltra Smooth Defining Jelly vs Grooming Hair Styling CreamBumble and bumble · 89% function matchInstant Freeze Gel vs Super Sculpt Styling GlazePaul Mitchell · 89% function matchUltra Smooth Defining Jelly vs Curly Meringue - Frizz Control CreamMiss Jessie's · 89% function matchInstant Freeze Gel vs Stay High Volumizing Hair MousseRedken · 89% function matchUltra Smooth Defining Jelly vs Curly PuddingMiss Jessie's · 89% function match

Instant Freeze Gel · Ultra Smooth Defining Jelly · 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.
  • 7 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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