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Side by side

amika Forget Frizz Anti-Frizz Shampoo vs Aphogee Keratin & Green Tea Shampoo

92% function match · 8 of the 10 functions we compared match Formula overlap 26%. amika Forget Frizz Anti-Frizz Shampoo and Aphogee Keratin & Green Tea Shampoo share 4 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.

  • Forget Frizz Anti-Frizz Shampoo — colour-treated hair
  • Keratin & Green Tea Shampoo — dry, thirsty 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
amika Forget Frizz Anti-Frizz Shampoo — 9.2 oz container amika

Forget Frizz Anti-Frizz Shampoo

  • Shampoo
  • Salon
  • Sulfate-free
  • Protein-free
Aphogee Keratin & Green Tea Shampoo — 12 oz container Aphogee

Keratin & Green Tea Shampoo

  • Shampoo
  • Drugstore
  • Moisture-rich
Price, size & price per ounce
$28 9.2 oz · $2.63/oz
$9.49 12 oz · $0.93/oz
Value / price positioning
Upper-mid price for a shampoo $$$$$ Salon tier · costs more than 70% of the 817 shampoos we’ve priced
Priced with its peers $$$$$ Drugstore tier · costs less than 69% of the 817 shampoos 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
Cleansing strength
Moderate Removes oil and product; leaves some conditioning behind. Your hair
—
Slip / detangling Same
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
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
None No protein or amino acids in the list. Your hair
—
Silicone / wax buildup Same
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
Clarifying wash needed
Moderate Your hair
Moderate Your hair
Expected lather Same
Moderate An ordinary shampoo lather. Your hair
Moderate An ordinary shampoo lather. Your hair
Scalp active Same
None No over-the-counter scalp active. Your hair
None No over-the-counter scalp active. Your hair
Hard-water defence
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
—
Formula completeness
out of 10
Complete for its job
out of 10
Complete for its job
Who should choose this
  • Colour-treated hairthat fades faster in a sulfate wash
  • Protein-sensitive hairthat stiffens when protein is added
  • Hard waterand swimmers dealing with mineral deposit
  • Fine hairthat flattens under most products
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Cuticle-smoothing pHa pH adjuster brings it to the acidic range hair prefers
  • Tight budgetsit sits in the lower price tiers
Why you might skip it
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Hair that needs proteinthere is none in this list
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Picking it up locallywe have it recorded in one channel only
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
Shampoo
Shampoo
Line
Forget Frizz
—
Where to buy
Brand website
Brand website
Free of
  • sulfate-free
  • protein-free
—
Cruelty-free
Cruelty-free · PETA-listed
—
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

IngredientForget Frizz Anti-Frizz ShampooKeratin & Green Tea Shampoo
Cocamidopropyl Betaine
Cleanses
#3Leading
#2Leading
Glycerin
Moisturizes
#5Supporting
#24Below the 1% line
Fragrance
Fragrance
#41Below the 1% line
#31Below the 1% line
Panthenol
Detangles
#13Below the 1% line
#5Supporting

What only one of them carries

Forget Frizz Anti-Frizz Shampoo

Keratin & Green Tea Shampoo

Full ingredient list — Forget Frizz Anti-Frizz Shampoo (44)
Full ingredient list — Keratin & Green Tea Shampoo (36)

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.

VerdictsForget Frizz Anti-Frizz ShampooKeratin & Green Tea Shampoo
Supported
2
0
Partly supported
0
1
Stated by brand
1
2
Potential conflict
0
0

Forget Frizz Anti-Frizz Shampoo

  • locks in moisture and locks out frizz for 72 hours starting in the showerSupportedHelps hair feel hydrated.
  • reduces frizz by up to 74% for 72 hours, clinically provenStated by brandOnly the brand’s testing shows this.
  • extended humidity shield technology blocks out humiditySupportedSmoother strands, less frizz.

Keratin & Green Tea Shampoo

  • Color safe and sulfate freeStated by brandCan’t be confirmed from label.
  • Strengthens & softens weak, damaged or frizzy hair typesPartly supportedSupports the surface, not a treatment.
  • pH 5.0-5.5Stated by brandCan’t be confirmed from label.

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.

Forget Frizz Anti-Frizz Shampoo

Reviewers in humid climates report the shampoo keeps hair tame against humidity

wavy (2a-c) hair reviewer, humid-climate context

Reviewers report significant reduction in frizz and coarseness with consistent use

curly (3a-b) hair reviewer

Reviewers with thick, coarse hair say it succeeded where many other anti-frizz brands they tried had failed

straight (1a-c), thick/coarse hair reviewer

Keratin & Green Tea Shampoo

helps strengthen aging or frizzy hair, leaving it sleeker and smoother without drying it out

a reviewer using it on aging, frizz-prone hair

noticeably reduced shedding and hair loss during washing, described as a dramatic improvement over other shampoos

reviewers who had been experiencing hair loss or shedding when washing

gently cleanses the scalp and leaves natural curls looking more defined without stripping hair

reviewers with natural curly hair using it as a regular cleanser

builds little to no lather since the formula is sulfate-free, which some reviewers found surprising at first

a repeat buyer noting the sulfate-free formula's texture

needs more than one use to judge whether it truly reduces shedding and moisturizes as claimed

a new buyer reserving judgment after a single wash

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.

$0.93/oz vs $2.63/oz — amika Forget Frizz Anti-Frizz Shampoo costs about 2.8× more per ounce than Aphogee Keratin & Green Tea Shampoo.

$0.00/oz median $1.48/oz $17.29/oz $2.63/oz Forget Frizz Anti-Frizz Sh $0.93/oz Keratin & Green Tea Shampo

Every mark sits on one distribution because these are compared against the same set: 817 shampoos with a computable unit price.

Value readForget Frizz Anti-Frizz ShampooKeratin & Green Tea Shampoo
Label
Upper-mid price for a shampooSits in the middle of the range for shampoos per ounce.
Priced with its peersSits in the middle of the range for shampoos 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.

Forget Frizz Anti-Frizz Shampoo vs Damage Remedy Restructuring ShampooAveda · 96% function matchKeratin & Green Tea Shampoo vs Glossy ShampooVerb · 98% function matchForget Frizz Anti-Frizz Shampoo vs Curl ShampooVerb · 94% function matchKeratin & Green Tea Shampoo vs Curl ShampooVerb · 97% function matchForget Frizz Anti-Frizz Shampoo vs Straight Hair ShampooFunction of Beauty · 94% function matchKeratin & Green Tea Shampoo vs Alterna Caviar Anti-Aging Infinite Color Hold ShampooAlterna Haircare · 94% function matchForget Frizz Anti-Frizz Shampoo vs Glossy ShampooVerb · 93% function matchKeratin & Green Tea Shampoo vs Pro-V Miracles Extreme Damage ShampooPantene · 93% function match

Forget Frizz Anti-Frizz Shampoo · Keratin & Green Tea Shampoo · All shampoos 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.
  • 8 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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