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Side by side

Kerastase Gloss Absolu Glaze Milk Anti-Frizz Spray vs Redken Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum

84% function match · 9 of the 12 functions we compared match Formula overlap 24%. Kerastase Gloss Absolu Glaze Milk Anti-Frizz Spray and Redken Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum 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.

  • Gloss Absolu Glaze Milk Anti-Frizz Spray — protein-sensitive hair
  • Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum — 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
Kerastase

Gloss Absolu Glaze Milk Anti-Frizz Spray

  • Finisher
  • Prestige
  • Sulfate-free
  • Protein-free
Redken Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum — container Redken

Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum

  • Finisher
  • Prestige
  • Sulfate-free
  • Protein-free
Price, size & price per ounce
$16.97 6.42 oz · $2.64/oz
$46 4 oz · $11.50/oz
Value / price positioning
Priced with its peers $$$$$ Prestige tier · costs less than 70% of the 65 shine sprays we’ve priced
Upper-mid price for a serum $$$$$ Prestige tier · costs more than 56% of the 79 serums we’ve priced
Best for hair types
Curly–Coily A heavy formula: coarse, curlier strands carry it without flattening. Your hair
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Moisture level Differs
Moderate Humectants in the working part of the formula. Your hair
None found No humectants found — nothing here pulls water into the hair. 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
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
Moderate Conditioning agents are present, lower in the list. Your hair
Weight on hair Differs
Rich Heavy butters and waxes in the first eight ingredients. 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
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. Your hair
Protein Same
None No protein or amino acids in the list. Your hair
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
Oils and butters Differs
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
None No oils or butters in the list. Your hair
Fast-drying alcohol Same
Present Fast-drying alcohol is present — it speeds drying and can read dry on the hair. Your hair
Present Fast-drying alcohol is present — it speeds drying and can read dry on the hair. Your hair
Formula completeness
out of 10
Covers the core
out of 10
Complete for its job
Who should choose this
  • Protein-sensitive hairthat stiffens when protein is added
  • Maximum slipfor hair that tangles the moment it is wet
  • Coarse or dry hairthat absorbs everything you give it
  • Dull-looking haira recognised shine system is present
  • Protein-sensitive hairthat stiffens when protein is added
  • Dull-looking haira recognised shine system is present
  • Aerosol avoidancea pump or tube, not a pressurised can
  • A wide range of haira middle-of-the-range weight
Why you might skip it
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Oily scalp or fine hairthat gets weighed down
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Very dry or damaged hairit contains fast-drying alcohol
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
Salons · Brand website
Ulta · Walmart
Free of
  • sulfate-free
  • protein-free
  • sulfate-free
  • protein-free
Cruelty-free
Not cruelty-free · PETA-listed
Not cruelty-free · PETA-listed
Scent
Scented, not described
Scented, not described
How often
every wash
—

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

IngredientGloss Absolu Glaze Milk Anti-Frizz SprayAcidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum
Water
Neutral
#1Leading
#1Leading
Amodimethicone
Buildup
#3Leading
#4Supporting
Phenoxyethanol
Stabilizes
#5Below the 1% line
#5Below the 1% line
Limonene
Fragrance
#8Below the 1% line
#18Below the 1% line
Linalool
Fragrance
#16Below the 1% line
#19Below the 1% line
Isopropyl Alcohol
Drying
#18Below the 1% line
#16Below the 1% line
Citronellol
Fragrance
#19Below the 1% line
#21Below the 1% line
Fragrance
Fragrance
#33Below the 1% line
#7Below the 1% line

What only one of them carries

Gloss Absolu Glaze Milk Anti-Frizz Spray

Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum

Full ingredient list — Gloss Absolu Glaze Milk Anti-Frizz Spray (33)
Full ingredient list — Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum (22)

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.

VerdictsGloss Absolu Glaze Milk Anti-Frizz SprayAcidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum
Supported
1
0
Partly supported
0
0
Stated by brand
4
0
Potential conflict
0
0

Gloss Absolu Glaze Milk Anti-Frizz Spray

  • Provides up to 4 days of frizz control and humidity resistanceStated by brandMay help, but not measurable here.
  • Enhances luminosity: 2x shinier strands with added volumeStated by brandOnly the brand’s testing shows this.
  • Protects hair from heat damage up to 450°FStated by brandOnly lab testing can show this.
  • Instantly detangles wet hair and reduces blow-dry timeSupportedEasier detangling, less breakage.
  • Tames flyaways for a polished appearanceStated by brandMay help, but not a primary focus.

Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum

No claims recorded for this product beyond the ones above.

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.

Kerastase Gloss Absolu Glaze Milk Anti-Frizz Spray draws complaints about weight and frizz.

Gloss Absolu Glaze Milk Anti-Frizz Spray

Reviewers describe smoother, shinier hair with lasting frizz control, and several praise using it as a light leave-in or heat protectant in one step that does not weigh hair down.

general reviewers, including humid-climate and fine-hair users

A recurring complaint is that the product made hair frizzier, drier or greasier instead of controlling frizz, sometimes described on thick or very fine hair.

reviewers on thick/coarse hair or very fine hair

The scent is repeatedly singled out as unusually strong, with several reviewers calling it perfumey and long-lasting on the hair, in both praising and critical reviews.

reviewers commenting specifically on fragrance

Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum

Several reviewers note the lightweight formula absorbs quickly without leaving greasy residue or weighing hair down.

Some users report the serum can cause dryness tangles and breakage depending on hair type and frequency of use.

Multiple reviewers report the product stops hair breakage and strengthens hair during chemical treatments and color processing.

Customers consistently describe glossy smooth finish with noticeable frizz reduction and improved manageability within first two uses.

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.

$2.64/oz vs $11.50/oz — Redken Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum costs about 4.4× more per ounce than Kerastase Gloss Absolu Glaze Milk Anti-Frizz Spray.

Gloss Absolu Glaze Milk Anti-Frizz Spray

Against 65 shine sprays with a computable unit price.

Acidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum

Against 79 serums with a computable unit price.

Value readGloss Absolu Glaze Milk Anti-Frizz SprayAcidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum
Label
Priced with its peersSits in the middle of the range for shine sprays per ounce.
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.

Gloss Absolu Glaze Milk Anti-Frizz Spray vs Shine Flash Glistening MistRedken · 76% function matchAcidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum vs Dualsenses Rich Repair Restoring 6 Effects SerumGoldwell · 80% function matchGloss Absolu Glaze Milk Anti-Frizz Spray vs Dualsenses Rich Repair Restoring 6 Effects SerumGoldwell · 75% function matchAcidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum vs Extra Strength Dream CoatColor Wow · 80% function matchGloss Absolu Glaze Milk Anti-Frizz Spray vs The Chaser Shine CreamDrybar · 72% function matchAcidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum vs Sleek & Shine Sleek & Stay Heat-Activated SerumGarnier Fructis · 79% function matchGloss Absolu Glaze Milk Anti-Frizz Spray vs Weightless Shine Air Dry CrèmeKRISTIN ESS HAIR · 72% function matchAcidic Bonding Concentrate 24/7 Night & Day Hair Repair Serum vs Mega Sleek 96H Anti-Frizz TopcoatMatrix · 79% function match

Gloss Absolu Glaze Milk Anti-Frizz Spray · Acidic Bonding Concentrate 24/7 Night & Day Hair 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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