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Side by side

CÉCRED Heat Activated Silk Glaze vs IGK Cash In Instant Repair Serum

84% function match · 9 of the 12 functions we compared match Formula overlap 1%. CÉCRED Heat Activated Silk Glaze and IGK Cash In Instant Repair Serum 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
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  • Your answers appear here
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When each one is the right call

What each formula is built for, from its own ingredient list.

  • Heat Activated Silk Glaze — protein-hungry hair
  • Cash In Instant Repair Serum — protein-hungry 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
CÉCRED Heat Activated Silk Glaze — container CÉCRED

Heat Activated Silk Glaze

  • Finisher
  • Salon
  • Sulfate-free
  • Silicone-free
IGK Cash In Instant Repair Serum — 1.7 oz container IGK

Cash In Instant Repair Serum

  • Finisher
  • Salon
  • Sulfate-free
  • Silicone-free
Price, size & price per ounce
$34
$25.20 1.7 oz · $14.82/oz
Value / price positioning
Not enough priced shine sprays to place it Salon tier
Priced above most serums $$$$$ Salon tier · costs more than 78% of the 77 serums we’ve priced
Best for hair types
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
All types Nothing in the formula or the claims narrows this to one pattern. 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
Shine system Same
High A silicone or oil blend does the shine work here. Your hair
High A silicone or oil blend does the shine work here. Your hair
Slip / detangling
Moderate Conditioning agents are present, lower in the list. Your hair
Moderate Conditioning agents are present, lower in the list. 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
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
Prominent Protein high in the list — a strengthening formula, not a moisture one. Your hair
Prominent Protein high in the list — a strengthening formula, not a moisture one. 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
Oils and butters Differs
Present, lower down Oils are present, but low enough to be a finishing touch. Your hair
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
Humidity resistance
Claimed The brand claims humidity resistance; the ingredient list cannot confirm it. 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
  • Fine hairthat flattens under most products
  • Silicone-free routinesno silicones appear in the list
  • Dull-looking haira recognised shine system is present
  • Protein-hungry hairthat stretches and stays stretched when wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Silicone-free routinesno silicones appear in the list
  • Stretching wash daysnothing here needs a detergent to remove
Why you might skip it
  • Scents bother youthis product carries a scent
  • Protein-sensitive hairthat goes stiff or straw-like on protein
  • Stretching wash dayswaxes stay until a detergent wash removes them
  • Scents bother youthis product carries a scent
  • Protein-sensitive hairthat goes stiff or straw-like on protein
  • Dry or very humid airwhere heavy humectants work against you
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
Finisherspray
Finisherserum
Where to buy
Brand website
Ulta · Brand website · Salons …
Free of
  • sulfate-free
  • silicone-free
  • curly-method compatible
  • sulfate-free
  • silicone-free
  • curly-method compatible
Vegan
Not vegan · brand states
—
Cruelty-free
Cruelty-free · brand states
—
Scent
Scented, not described
Scented, not described
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

IngredientHeat Activated Silk GlazeCash In Instant Repair Serum
Water
Neutral
#1Leading
#1Leading
Glycerin
Moisturizes
#2Leading
#24Below the 1% line
Fragrance
Fragrance
#19Below the 1% line
#36Below the 1% line

What only one of them carries

Heat Activated Silk Glaze

Cash In Instant Repair Serum

Full ingredient list — Heat Activated Silk Glaze (19)
Full ingredient list — Cash In Instant Repair Serum (37)

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.

IGK Cash In Instant Repair Serum draws complaints about weight and residue or cast.

Heat Activated Silk Glaze

A recurring pattern is that the product must be used sparingly—small amounts or going lighter than directed prevents the greasy look, but users with naturally oily hair need to be especially careful about dosage.

Users report the product leaves residue on heat styling tools that transfers back to hair on the next use, though wiping the tool down between uses resolves this; some also notice slight smoke when the product heats up on tools.

Reviewers describe the product creating a sleek, glassy, glass-like smooth finish on hair after heat styling, with multiple noting significantly improved shine and smoothness that lasts through the day or beyond.

Reviewers note the product has a light, watery texture that doesn't feel heavy or oily on hair, and that it keeps styled hair looking lightweight and soft rather than weighed down with product buildup.

Multiple reviewers report excellent frizz control and smoothing effects, particularly for those with textured or naturally curly hair (4c), though results vary and some find it less effective on very frizzy hair types.

Cash In Instant Repair Serum

Adds hydration and shine without weighing thick/dry/wavy hair down

thick, dry, wavy hair

Small amount goes a long way and leaves hair smooth

Texture reads as a sticky styling gel rather than a fluid serum

Too protein-heavy for non-severely-damaged hair, leaves hair feeling stringy

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.

Cash In Instant Repair Serum

Against 77 serums with a computable unit price.

Value readHeat Activated Silk GlazeCash In Instant Repair Serum
Label
Not enough priced shine sprays to place itWe need more comparable products before we can place this.
Priced above most serumsCosts more per ounce than most serums; 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.

Heat Activated Silk Glaze vs Bond Protein Repair Sealing Hair SerumOGX · 84% function matchCash In Instant Repair Serum vs Bond Protein Repair Sealing Hair SerumOGX · 84% function matchHeat Activated Silk Glaze vs Argan Oil from Morocco Smooth & Shine Blow Out CremeCreme of Nature · 79% function matchCash In Instant Repair Serum vs Argan Oil from Morocco Smooth & Shine Blow Out CremeCreme of Nature · 79% function matchHeat Activated Silk Glaze vs Bond-Building Repair Hair Oil SerumBumble and bumble · 76% function matchCash In Instant Repair Serum vs Rice Water Hair Split End TherapyMielle Organics · 76% function matchHeat Activated Silk Glaze vs Weightless Shine Working SerumKristin Ess · 76% function matchCash In Instant Repair Serum vs Argan Oil Anti-Frizz Smoothing SerumSoapbox · 76% function match

Heat Activated Silk Glaze · Cash In Instant Repair Serum · All shine sprays 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.
  • 5 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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