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Side by side

Fanola Keraterm Shampoo vs Fanola Wonder Curl Shampoo

93% function match · 11 of the 13 functions we compared match Formula overlap 99%. Fanola Keraterm Shampoo and Fanola Wonder Curl 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.

  • Keraterm Shampoo — fast-oiling scalps
  • Wonder Curl Shampoo — 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
Fanola Keraterm Shampoo — 10.14 oz container Fanola

Keraterm Shampoo

  • Shampoo
  • Masstige
  • Silicone-free
  • Lightweight
Fanola Wonder Curl Shampoo — brand photograph Fanola

Wonder Curl Shampoo

  • Shampoo
  • Masstige
  • Silicone-free
  • Protein-free
Price, size & price per ounce
$49.99 33.8 oz · $1.48/oz
$27.99 33.8 oz · $0.83/oz
Value / price positioning
Upper-mid price for a shampoo $$$$$ Masstige tier · costs more than 50% of the 805 shampoos we’ve priced
Lower cost than most shampoos $$$$$ Masstige tier · costs less than 75% of the 805 shampoos we’ve priced
Best for hair types
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Wavy–Coily The brand’s own claims name curly or textured hair. Your hair
Moisture level Differs
Low Humectants appear, but low enough to be a minor part. Your hair
Moderate Humectants in the working part of the formula. Your hair
Cleansing strength Same
Strong Removes oil, buildup, and most residue — a reset wash. Your hair
Strong Removes oil, buildup, and most residue — a reset wash. 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
Light Water-first and light: unlikely to flatten fine 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 Differs
Minor Protein appears, low enough to be a supporting ingredient. Your hair
None No protein or amino acids in the list. Your hair
Silicone / wax buildup Same
None Nothing here needs a detergent wash to remove. Your hair
None Nothing here needs a detergent wash to remove. Your hair
Clarifying wash needed
Low Your hair
Low Your hair
Expected lather Same
High Thick foam that spreads quickly through the hair. Your hair
High Thick foam that spreads quickly through the hair. 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 Same
None No chelating agent in the list. Your hair
None No chelating agent 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
  • Fast-oiling scalpsthat need a real reset wash
  • Fine hairthat flattens under most products
  • Silicone-free routinesno silicones appear in the list
  • Very dry hairno fast-drying alcohol in the list
  • Protein-sensitive hairthat stiffens when protein is added
  • Fast-oiling scalpsthat need a real reset wash
  • Fine hairthat flattens under most products
  • Silicone-free routinesno silicones appear in the list
Why you might skip it
  • Scents bother youthis product carries a scent
  • Sulfate-free routinesit uses a sulfate detergent
  • Dry or damaged haira strong detergent system strips as it cleans
  • Scents bother youthis product carries a scent
  • Sulfate-free routinesit uses a sulfate detergent
  • Dry or damaged haira strong detergent system strips as it cleans
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
Where to buy
Amazon · Salons
Amazon · Salons
Free of
  • silicone-free
  • silicone-free
  • protein-free
Vegan
Not vegan · ingredient list
Vegan · label states
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

IngredientKeraterm ShampooWonder Curl Shampoo
Water
Neutral
#1Leading
#1Leading
Ammonium Lauryl Sulfate
Cleanses
#2Leading
#2Leading
Sodium Myreth Sulfate
Cleanses
#3Leading
#3Leading
Sodium Cocoamphoacetate
Cleanses
#4Supporting
#4Supporting
MIPA-Lauryl Sulfate
Cleanses
#5Supporting
#5Supporting
Sodium Chloride
Stabilizes
#6Supporting
#6Supporting
Glycol Distearate
Softens
#7Supporting
#7Supporting
Fragrance
Fragrance
#8Below the 1% line
#8Below the 1% line

What only one of them carries

Keraterm Shampoo

Wonder Curl Shampoo

Full ingredient list — Keraterm Shampoo (23)
Full ingredient list — Wonder Curl Shampoo (24)

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.

VerdictsKeraterm ShampooWonder Curl Shampoo
Supported
2
2
Partly supported
0
1
Stated by brand
1
1
Potential conflict
1
0

Keraterm Shampoo

  • Anti-frizz disciplining shampoo for straightened and chemically treated hairSupportedSmoother strands, less frizz.
  • Frizz control and anti-humidity effectStated by brandMay help, but not measurable here.
  • Smooth, disciplined hair without weightSupportedSmoother strands, less frizz.
  • Sulfate-free (SLES and SLS-free formula per manufacturer)Potential conflictThe label says otherwise.

Wonder Curl Shampoo

  • Gentle cleansing without SLS/SLESStated by brandCan’t be confirmed from label.
  • Frizz reduction, curl definition, elasticity restorationPartly supportedSome smoothing, in dry air.
  • Softness, shine, and lightness while respecting the hair fiberSupportedReflects light for visible shine.
  • Vegan & SLS/SLES-Free FormulaSupportedMatches our researched record.

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.

Keraterm Shampoo

Long-term keratin-treatment customers report it helps maintain smoothing results for months when paired with the matching conditioner/mask

reviewers with chemically straightened/keratin-treated hair

Fragrance is frequently praised as a favorite feature

Reviewers with frizzy hair report the shampoo controls frizz and leaves hair feeling soft

reviewers describing frizzy/fine hair

Some reviewers note the bottle size is small relative to price but still consider it worth repurchasing

Wonder Curl Shampoo

A reviewer with afro-textured hair calls it a good value for the results it gives

reviewer describing afro-textured hair

General sentiment across reviews is positive, with reviewers recommending the product to others

Reviewers with curly/wavy hair report curls feel noticeably softer and fluffier after the first wash

reviewer describing natural waves/curls

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.

$0.83/oz vs $1.48/oz — Fanola Keraterm Shampoo costs about 1.8× more per ounce than Fanola Wonder Curl Shampoo.

$0.00/oz median $1.47/oz $17.29/oz $1.48/oz Keraterm Shampoo $0.83/oz Wonder Curl Shampoo

Every mark sits on one distribution because these are compared against the same set: 805 shampoos with a computable unit price.

Value readKeraterm ShampooWonder Curl Shampoo
Label
Upper-mid price for a shampooSits in the middle of the range for shampoos per ounce.
Lower cost than most shampoosCosts less per ounce than most shampoos 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.

Keraterm Shampoo vs Sun Bum Revitalizing ShampooSun Bum · 96% function matchWonder Curl Shampoo vs Hydra Source Shampoo for Dry HairBiolage · 100% function matchKeraterm Shampoo vs Hydra Source Shampoo for Dry HairBiolage · 93% function matchWonder Curl Shampoo vs Wonder Color Locker ShampooFanola · 96% function matchKeraterm Shampoo vs Creme De Coco Coconut ShampooBumble and bumble · 93% function matchWonder Curl Shampoo vs Biolage Ultra HydraSource ShampooBiolage · 96% function matchKeraterm Shampoo vs Hydrating Shampoo - Essential Oils (Peppermint & Sweet Orange)Attitude · 93% function matchWonder Curl Shampoo vs Ultra Hydra Source ShampooBiolage · 96% function match

Keraterm Shampoo · Wonder Curl 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.
  • 12 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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