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Side by side

Old Spice Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil vs Redken Acidic Bonding Concentrate Leave-In Treatment

86% function match · 8 of the 10 functions we compared match Formula overlap 37%. Old Spice Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil and Redken Acidic Bonding Concentrate Leave-In Treatment share 2 ingredients among each other's most prominent.

These sit in different steps of a routine — Old Spice Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil is a leave-in and Redken Acidic Bonding Concentrate Leave-In Treatment is a heat protectant. Comparing their formulas is fair; treating one as a replacement for the other is not.

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.

  • Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil — protein-sensitive hair
  • Acidic Bonding Concentrate Leave-In Treatment — heat styling

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
Old Spice Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil — 8.5 oz container Old Spice

Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil

  • Leave-in
  • Drugstore
  • Sulfate-free
  • Protein-free
Redken Acidic Bonding Concentrate Leave-In Treatment — 5 oz container Redken

Acidic Bonding Concentrate Leave-In Treatment

  • Heat protectant
  • Salon
  • Sulfate-free
  • Protein-free
Price, size & price per ounce
$5.97 8.5 oz · $0.70/oz
$30.95 5.1 oz · $6.94/oz
Value / price positioning
Lower cost than most leave-ins $$$$$ Drugstore tier · costs less than 93% of the 481 leave-ins we’ve priced
Same job for less elsewhere $$$$$ Salon tier · costs more than 83% of the 553 heat protectants we’ve priced
Best for hair types
Wavy–Coily The brand’s own claims name curly or textured hair. Your hair
Straight–Curly Smoothing and thermal products span straight through curly hair. Your hair
Moisture level Same
Low Humectants appear, but low enough to be a minor part. Your hair
Low Humectants appear, but low enough to be a minor part. Your hair
Oils and butters Differs
Low Oils are present, but low enough to be a finishing touch. Your hair
—
Slip / detangling Same
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
High Conditioning agents sit high in the list — this is a detangling formula. Your hair
Weight on hair Same
Medium Middle of the range — noticeable on fine hair, light on coarse 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
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
Heat protection
—
High The brand states a protection temperature — a label claim, not a measurement. Your hair
Fast-drying alcohol Same
—
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-sensitive hairthat stiffens when protein is added
  • Maximum slipfor hair that tangles the moment it is wet
  • Curl definitionfilm formers hold a clump together
  • Very dry hairno fast-drying alcohol in the list
  • Heat stylingthe brand states protection to 450°F
  • Protein-sensitive hairthat stiffens when protein is added
  • Maximum slipfor hair that tangles the moment it is wet
  • Very dry hairno fast-drying alcohol in the list
Why you might skip it
  • Scents bother youthis product carries a strong 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
  • Vegan and cruelty-freeour record does not support both claims here
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
Leave-inlotion
Heat protectantlotion
Where to buy
Walmart
Target
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
Heat protection
—
up to 450°F

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

IngredientWavy Curly Leave-In Conditioner with Aloe & Avocado OilAcidic Bonding Concentrate Leave-In Treatment
Water
Neutral
#1Leading
#1Leading
Dimethicone
Buildup
#2Leading
#2Leading
Fragrance
Fragrance
#10Below the 1% line
#8Below the 1% line
Cetearyl Alcohol
Softens
#12Below the 1% line
#3Leading

What only one of them carries

Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil

Acidic Bonding Concentrate Leave-In Treatment

Full ingredient list — Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil (19)
Full ingredient list — Acidic Bonding Concentrate Leave-In Treatment (25)

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.

VerdictsWavy Curly Leave-In Conditioner with Aloe & Avocado OilAcidic Bonding Concentrate Leave-In Treatment
Supported
1
1
Partly supported
1
0
Stated by brand
2
7
Potential conflict
0
0

Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil

  • Leave in and goStated by brandHow to use it, not a claim.
  • None of your frizz -- helps prevent frizz for smoother, more defined waves and curlsSupportedSmoother strands, less frizz.
  • Real, legit ingredients, including avocado oil and aloeStated by brandCan’t be confirmed from label.
  • Tangle freedom -- made with extra moisture to set your curls up for tangle-free, snag-free strandsPartly supportedSome hydration, at a low level.

Acidic Bonding Concentrate Leave-In Treatment

  • Best-selling, sulfate-free leave-in treatment for strength repair in 1 useStated by brandPopularity, not performance.
  • Combats 1 year of visible damage in 1 useStated by brandCan’t be confirmed from label.
  • 88% visual reduction of split endsStated by brandOnly the brand’s testing shows this.
  • Bond repair on the goStated by brandCan’t be confirmed from label.
  • 2x less breakageStated by brandOnly the brand’s testing shows this.
  • 10x smootherStated by brandOnly the brand’s testing shows this.
  • pH balancingSupportedBrought to an acidic pH.
  • Product did not strip hair colorStated 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 moisture and a clean rinse-out. Old Spice Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil draws complaints about weight.

Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil

A small amount goes a long way and keeps hair hydrated all day

Long-time users say it consistently defines natural curly/wavy hair well

Pleasant scent and effective curl definition/softness

curly hair

Works well on fine curly hair without a sticky residue

fine curly hair

Can feel too heavy and leave hair oily/greasy for some hair types, especially by the next day

Fragrance strength is polarizing — some love the scent, others find it overwhelming

Acidic Bonding Concentrate Leave-In Treatment

no residue, more glossy/vibrant

did not weigh hair down or leave a residue... more vibrant glossy

hydrates bleached microloc'd textured hair

I have 3c hair and LOVE this product!... microlocs... hydrate her bleached ends

softer, stronger after one use

Makes hair feel softer and stronger, even after just one use

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.

$0.70/oz vs $6.94/oz — Redken Acidic Bonding Concentrate Leave-In Treatment costs about 9.9× more per ounce than Old Spice Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil.

Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil

Against 481 leave-ins with a computable unit price.

Acidic Bonding Concentrate Leave-In Treatment

Against 553 heat protectants with a computable unit price.

Value readWavy Curly Leave-In Conditioner with Aloe & Avocado OilAcidic Bonding Concentrate Leave-In Treatment
Label
Lower cost than most leave-insCosts less per ounce than most leave-ins we have researched.
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.

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.

Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil vs Miracle Coils Leave MoisturizerAussie · 90% function matchAcidic Bonding Concentrate Leave-In Treatment vs Instacure Build-A-Bond Super Sealing Leave-In BalmMatrix · 94% function matchWavy Curly Leave-In Conditioner with Aloe & Avocado Oil vs BC Bonacure Repair Rescue Sealed Ends+ ArginineSchwarzkopf Professional · 87% function matchAcidic Bonding Concentrate Leave-In Treatment vs Resistance Serum Therapiste Serum Strengthening Serum Heat ProtectantKerastase · 90% function matchWavy Curly Leave-In Conditioner with Aloe & Avocado Oil vs Repairing Leave-In Conditioner (Certified Pure Plants, Aloe & Camellia Flower Oil)Herbal Essences · 86% function matchAcidic Bonding Concentrate Leave-In Treatment vs Chroma Absolu Serum Chroma ThermiqueKerastase · 90% function matchWavy Curly Leave-In Conditioner with Aloe & Avocado Oil vs Miracle Curls with Coconut Oil Detangling Milk TreatmentAussie · 86% function matchAcidic Bonding Concentrate Leave-In Treatment vs Dream Cocktail Kale-Infused Leave-in TreatmentColor Wow · 90% function match

Wavy Curly Leave-In Conditioner with Aloe & Avocado Oil · Acidic Bonding Concentrate Leave-In Treatment · All leave-ins 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.
  • This particular combination is not listed in our sitemap: we only submit pairs of comparable products that our similarity data says people would actually weigh against each other.

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