Skip to main content

Side by side

IGK Cash In Instant Repair Serum vs IGK Crybaby Anti-Frizz Smoothing Serum

11% function match · 1 of the 8 functions we compared match Formula overlap 0%. IGK Cash In Instant Repair Serum and IGK Crybaby Anti-Frizz Smoothing Serum 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.

  • Cash In Instant Repair Serum — protein-hungry hair
  • Crybaby Anti-Frizz Smoothing Serum — dull-looking 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
IGK Cash In Instant Repair Serum — 1.7 oz container IGK

Cash In Instant Repair Serum

  • Finisher
  • Salon
  • Sulfate-free
  • Silicone-free
IGK Crybaby Anti-Frizz Smoothing Serum — container, alternate view IGK

Crybaby Anti-Frizz Smoothing Serum

  • Finisher
  • Salon
Price, size & price per ounce
$25.20 1.7 oz · $14.82/oz
$20.48 1.5 oz · $13.65/oz
Value / price positioning
Priced above most serums $$$$$ Salon tier · costs more than 78% of the 79 serums we’ve priced
Upper-mid price for a serum $$$$$ Salon tier · costs more than 69% of the 79 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 Differs
High Humectants near the top — water-binding is a headline mechanism here. Your hair
Moderate Humectants in the working part of the formula. Your hair
Shine system Differs
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
Some Some slip, mostly from esters or silicones rather than conditioners. Your hair
Weight on 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
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. Your hair
Protein
Prominent Protein high in the list — a strengthening formula, not a moisture one. 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
Oils and butters Same
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
Fast-drying alcohol
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
  • 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
  • Dull-looking haira recognised shine system is present
  • Sun and colour fadea UV filter is in the list
Why you might skip it
  • 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
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Tight budgetsit sits in the upper price tiers
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
Finisherserum
Finisherserum
Where to buy
Ulta · Brand website · Salons …
Brand website · Grocery / mass
Free of
  • sulfate-free
  • silicone-free
  • curly-method compatible
—
Scent
Scented, not described
Scented, not described

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

IngredientCash In Instant Repair SerumCrybaby Anti-Frizz Smoothing Serum
Fragrance
Fragrance
#36Below the 1% line
#4Below the 1% line

What only one of them carries

Cash In Instant Repair Serum

Crybaby Anti-Frizz Smoothing Serum

Full ingredient list — Cash In Instant Repair Serum (37)
Full ingredient list — Crybaby Anti-Frizz Smoothing Serum (17)

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.

VerdictsCash In Instant Repair SerumCrybaby Anti-Frizz Smoothing Serum
Supported
0
0
Partly supported
0
0
Stated by brand
0
1
Potential conflict
0
0

Cash In Instant Repair Serum

No claims recorded for this product beyond the ones above.

Crybaby Anti-Frizz Smoothing Serum

  • Smoothing hair oil that instantly eliminates frizz, tames flyaways and adds shine without weighing hair down or feeling greasy.Stated by brandMay help, but not a primary focus.

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.

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

Crybaby Anti-Frizz Smoothing Serum

Reviewers with curly, frizzy, or chemically damaged hair say it made a noticeable difference, especially in humid conditions or after color damage.

Several reviewers call it pricey for the amount received but say it is worth it because so little product is needed per use.

A recurring complaint describes a defective pump that fails to dispense product properly, forcing some reviewers to pour it out by hand.

Several reviewers warn that using too much or applying it near the roots makes hair look greasy.

Many reviewers say the serum tames frizz and flyaways and leaves hair smooth and shiny without feeling oily, using only a small amount.

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.

$13.65/oz vs $14.82/oz — within about the same cost per ounce.

$0.02/oz median $9.41/oz $41.54/oz $14.82/oz Cash In Instant Repair Ser $13.65/oz Crybaby Anti-Frizz Smoothi

Every mark sits on one distribution because these are compared against the same set: 79 serums with a computable unit price.

Value readCash In Instant Repair SerumCrybaby Anti-Frizz Smoothing Serum
Label
Priced above most serumsCosts more per ounce than most serums; nothing in our library matches it closely for less.
Upper-mid price for a serumSits in the middle of the range for serums 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.

Cash In Instant Repair Serum vs Bond Protein Repair Sealing Hair SerumOGX · 84% function matchCrybaby Anti-Frizz Smoothing Serum vs Miracle Oil Plus KeratinIt's a 10 · 99% function matchCash In Instant Repair Serum vs Heat Activated Silk GlazeCÉCRED · 84% function matchCrybaby Anti-Frizz Smoothing Serum vs Dark OilSebastian · 99% function matchCash In Instant Repair Serum vs Argan Oil from Morocco Smooth & Shine Blow Out CremeCreme of Nature · 79% function matchCrybaby Anti-Frizz Smoothing Serum vs Moroccan Oil Thermal SerumDesign Essentials · 99% function matchCash In Instant Repair Serum vs Rice Water Hair Split End TherapyMielle Organics · 76% function matchCrybaby Anti-Frizz Smoothing Serum vs Lightweight Hair Oil for Frizz ControlOUAI · 99% function match

Cash In Instant Repair Serum · Crybaby Anti-Frizz Smoothing Serum · All serums 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.

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