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Side by side

Nexxus Amino Bond Shampoo For Damaged vs Nexxus Nexxus Keraphix Shampoo

81% function match · 11 of the 13 functions we compared match Formula overlap 45%. Nexxus Amino Bond Shampoo For Damaged and Nexxus Nexxus Keraphix 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.

  • Amino Bond Shampoo For Damaged — colour-treated hair
  • Nexxus Keraphix Shampoo — fast-oiling scalps

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
Nexxus Amino Bond Shampoo For Damaged — brand photograph Nexxus

Amino Bond Shampoo For Damaged

  • Shampoo
  • Masstige
  • Sulfate-free
  • Silicone-free
Nexxus Nexxus Keraphix Shampoo — 13.5 oz container Nexxus

Nexxus Keraphix Shampoo

  • Shampoo
  • Masstige
  • Silicone-free
  • Moisture-rich
Price, size & price per ounce
$55.95 13.5 oz · $4.14/oz
$20–21 13.5 oz · $1.49/oz
Value / price positioning
Same job for less elsewhere $$$$$ Masstige tier · costs more than 88% of the 817 shampoos we’ve priced
Upper-mid price for a shampoo $$$$$ Masstige tier · costs more than 50% 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
Moderate Humectants in the working part of the formula. 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
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 Differs
Minor Protein appears, low enough to be a supporting ingredient. Your hair
Prominent Protein high in the list — a strengthening formula, not a moisture one. 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
Chelators present Chelators are present — they bind hard-water and pool minerals. Your hair
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
  • Fast-oiling scalpsthat need a real reset wash
  • Curly-method routinesno sulfates and no water-insoluble silicones
  • Hard waterand swimmers dealing with mineral deposit
  • Fast-oiling scalpsthat need a real reset wash
  • Protein-hungry hairthat stretches and stays stretched when wet
  • Dry, thirsty hairhumectants and emollients both sit up front
  • Hard waterand swimmers dealing with mineral deposit
Why you might skip it
  • Scents bother youthis product carries a scent
  • Dry or damaged haira strong detergent system strips as it cleans
  • Picking it up locallywe have it recorded in one channel only
  • Scents bother youthis product carries a scent
  • Sulfate-free routinesit uses a sulfate detergent
  • Protein-sensitive hairthat goes stiff or straw-like on protein
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
—
Keraphix
Where to buy
Grocery / mass
Grocery / mass · Target · Ulta …
Free of
  • sulfate-free
  • silicone-free
  • curly-method compatible
  • silicone-free
Vegan
—
Not vegan · ingredient list
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

IngredientAmino Bond Shampoo For DamagedNexxus Keraphix Shampoo
Water
Neutral
#1Leading
#1Leading
Cocamidopropyl Betaine
Cleanses
#3Leading
#3Leading
Sodium Chloride
Stabilizes
#4Supporting
#10Below the 1% line
Sodium Gluconate
Stabilizes
#5Below the 1% line
#5Below the 1% line
Hydrolyzed Keratin
Protein
#11Below the 1% line
#9Below the 1% line
Collagen Amino Acids
Protein
#12Below the 1% line
#8Below the 1% line
Hydrolyzed Elastin
Protein
#13Below the 1% line
#7Below the 1% line
Fragrance
Fragrance
#15Below the 1% line
#11Below the 1% line
Glycol Distearate
Softens
#17Below the 1% line
#4Supporting

What only one of them carries

Amino Bond Shampoo For Damaged

Nexxus Keraphix Shampoo

Full ingredient list — Amino Bond Shampoo For Damaged (26)
Full ingredient list — Nexxus Keraphix 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.

VerdictsAmino Bond Shampoo For DamagedNexxus Keraphix Shampoo
Supported
0
1
Partly supported
1
0
Stated by brand
2
1
Potential conflict
0
0

Amino Bond Shampoo For Damaged

  • Helps repair up to 5 types of damage in minutes, rebuild broken bonds, and restore up to 2 years of protein lossPartly supportedSupports the surface, not a treatment.
  • 2.7% HYDROLINK BONDER technology, Amino5 Complex, 96% less breakageStated by brandOnly the brand’s testing shows this.
  • 0% sulfates or siliconesStated by brandOnly the brand’s testing shows this.

Nexxus Keraphix Shampoo

  • 24X Stronger HairStated by brandOnly the brand’s testing shows this.
  • Instant Repair + Damage Shield System: visibly transforms damaged hair in one useSupportedReinforces a damaged strand.

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 how it cleanses. Nexxus Amino Bond Shampoo For Damaged draws complaints about dryness and weight; Nexxus Nexxus Keraphix Shampoo draws complaints about residue or cast.

Amino Bond Shampoo For Damaged

Reviewers frequently say it smells pleasant, lathers well and leaves hair feeling soft and healthy

Amazon verified purchasers, scent tagged in 30 of the AI-summarized review facets

Several reviewers with thinning or falling-out hair reported their hair became fuller and shed less after switching to this shampoo

reviewers describing prior hair loss or thinning

One reviewer with dry, chemically damaged hair found the effect plateaued over time, the lather was thin, and it built up a waxy layer requiring a clarifying shampoo

a reviewer with dry, color-treated/bleached hair

A number of reviewers say it leaves hair greasy or oily at the roots, and hair condition feedback is mixed

retailer-generated review summary, greasiness tagged in 19 of the AI-summarized facets

Nexxus Keraphix Shampoo

Cleans thoroughly without drying hair out

Hair feels noticeably softer and more manageable from the first wash

damaged/chemically-treated hair

Reduces breakage and adds shine over repeated use

damaged/color-treated hair

A minority of reviewers report excessive shedding/hair fall after continued use

Some users report a filmy residue that weighs hair down and cleans the scalp poorly

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.

$1.49/oz vs $4.14/oz — Nexxus Amino Bond Shampoo For Damaged costs about 2.8× more per ounce than Nexxus Nexxus Keraphix Shampoo.

$0.00/oz median $1.47/oz $17.29/oz $4.14/oz Amino Bond Shampoo For Dam $1.49/oz Nexxus Keraphix Shampoo

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

Value readAmino Bond Shampoo For DamagedNexxus Keraphix Shampoo
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
Upper-mid price for a shampooSits 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.

Amino Bond Shampoo For Damaged vs Miracle Volumizing Daily ShampooIt's a 10 · 100% function matchNexxus Keraphix Shampoo vs TRESemme Healthy Volume ShampooTRESemme · 98% function matchAmino Bond Shampoo For Damaged vs Luxe Shine ShampooKenra Platinum · 98% function matchNexxus Keraphix Shampoo vs Oat Protein & Henna Deep Cleansing ShampooDesign Essentials · 96% function matchAmino Bond Shampoo For Damaged vs Royal Treatment Volume ShampooCHI · 98% function matchNexxus Keraphix Shampoo vs Fiber Pre-Styling ShampooAmerican Crew · 95% function matchAmino Bond Shampoo For Damaged vs Hydralight Hydrating ShampooNexxus · 96% function matchNexxus Keraphix Shampoo vs Anti-Dandruff + Dry Scalp ShampooAmerican Crew · 95% function match

Amino Bond Shampoo For Damaged · Nexxus Keraphix 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.
  • 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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