Side by side
Drybar Agua Fresca Leave-In Conditioning Milk vs Nexxus Keraphix Liquid Crystallizer Leave-In Hair Treatment
88% function match · 8 of the 10 functions we compared match Formula overlap 56%. Drybar Agua Fresca Leave-In Conditioning Milk and Nexxus Keraphix Liquid Crystallizer Leave-In Hair Treatment share 3 ingredients among each other's most prominent.
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
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When each one is the right call
What each formula is built for, from its own ingredient list.
- Agua Fresca Leave-In Conditioning Milk — heat styling
- Keraphix Liquid Crystallizer Leave-In Hair Treatment — 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”.
- Heat stylingthe brand states protection to 450°F
- Protein-sensitive hairthat stiffens when protein is added
- Dry, thirsty hairhumectants and emollients both sit up front
- Curl definitionfilm formers hold a clump together
- Protein-sensitive hairthat stiffens when protein is added
- Dry, thirsty hairhumectants and emollients both sit up front
- Curl definitionfilm formers hold a clump together
- Very dry hairno fast-drying alcohol in the list
- 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
- Hair that needs proteinthere is none in this list
More facts about each one
- sulfate-free
- protein-free
- sulfate-free
- protein-free
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.
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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
What only one of them carries
Agua Fresca Leave-In Conditioning Milk
Keraphix Liquid Crystallizer Leave-In Hair Treatment
Full ingredient list — Agua Fresca Leave-In Conditioning Milk (42)
-
1
Water
- solvent
-
2
Dimethicone
- silicone
- emollient
- conditioning agent
-
3
Propanediol
- humectant
- solvent
-
4
Aloe Barbadensis Leaf Juice
- humectant
- botanical extract
- gum
-
5
Glycerin
- humectant
-
6
Cocos Nucifera (Coconut) Fruit Extract
- botanical extract
-
7
Panthenol
- humectant
- conditioning agent
- vitamin
-
8
Creatine
- amino acid
- conditioning agent
- Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
9
Tocopherol
- antioxidant
- vitamin
-
10
Caesalpinia Spinosa Fruit Pod Extract
- botanical extract
-
11
Helianthus Annuus (Sunflower) Sprout Extract
- botanical extract
-
12
Salicylic Acid
- active
- exfoliant
-
13
Artocarpus Heterophyllus Fruit Extract
- botanical extract
-
14
Lactobacillus Ferment
- preservative
- botanical extract
-
15
Phospholipids
- emollient
- emulsifier
-
16
Polyquaternium-16
- conditioning agent
- film former
- polymer
-
17
Sodium PCA
- humectant
-
18
Lactic Acid
- pH adjuster
- humectant
- exfoliant
-
19
Urea
- humectant
-
20
Glycine
- amino acid
-
21
Niacinamide
- vitamin
- conditioning agent
-
22
Allantoin
- conditioning agent
-
23
Alanine
- amino acid
-
24
Serine
- amino acid
-
25
Sodium Hyaluronate
- humectant
-
26
Tocopheryl Acetate
- antioxidant
- vitamin
-
27
Chlorella Vulgaris Extract
- botanical extract
-
28
Polyglyceryl-6 Caprylate
- emulsifier
- solubilizer
-
29
Polyglyceryl-4 Caprate
- emulsifier
- solubilizer
-
30
Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer
- film former
- polymer
-
31
Maltodextrin
- absorbent
- film former
- binder
-
32
Ethylhexylglycerin
- preservative
- emollient
-
33
Laureth-23
- emulsifier
- solubilizer
-
34
Laureth-4
- emulsifier
-
35
Trisodium Ethylenediamine Disuccinate
- hard-water chelator
-
36
Citric Acid
- pH adjuster
- hard-water chelator
-
37
Potassium Hydroxide
- pH adjuster
-
38
Potassium Sorbate
- preservative
-
39
Sodium Benzoate
- preservative
-
40
Phenoxyethanol
- preservative
-
41
Fragrance
- fragrance
- declared fragrance
-
42
Coumarin
- fragrance
- named fragrance allergen
Full ingredient list — Keraphix Liquid Crystallizer Leave-In Hair Treatment (23)
-
1
Water
- solvent
-
2
Dimethicone
- silicone
- emollient
- conditioning agent
-
3
Glycerin
- humectant
-
4
Propylene Glycol
- humectant
- solvent
-
5
Serine
- amino acid
-
6
Phenyl Trimethicone
- silicone
- emollient
-
7
Polyacrylamide
- film former
- polymer
- thickener
- Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
8
Sodium Gluconate
- hard-water chelator
-
9
Citric Acid
- pH adjuster
- hard-water chelator
-
10
Phenoxyethanol
- preservative
-
11
C13-14 Isoalkane
- emollient
- solvent
-
12
Fragrance
- fragrance
- declared fragrance
-
13
Peg-8 Methicone
- emulsifier
- silicone
- water-soluble silicone
-
14
Dimethiconol
- silicone
- emollient
-
15
Cetrimonium Chloride
- conditioning agent
- cleanser
-
16
Laureth-7
- emulsifier
- solubilizer
-
17
Disodium EDTA
- hard-water chelator
-
18
Iodopropynyl Butylcarbamate
- preservative
-
19
Alpha-Isomethyl Ionone
- fragrance
- named fragrance allergen
-
20
Citronellol
- fragrance
- named fragrance allergen
-
21
Hexyl Cinnamal
- fragrance
- named fragrance allergen
-
22
Limonene
- fragrance
- named fragrance allergen
-
23
Linalool
- fragrance
- named fragrance allergen
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.
Agua Fresca Leave-In Conditioning Milk
Adds softness, detangles, preps hair for styling and protects from heat up to 450F/232C
Partly supportedA little slip, not a lot.Reduces tangles and helps make hair more manageable for easy detangling
Partly supportedA little slip, not a lot.Without weighing hair down
Stated by brandCan’t be confirmed from label.Built on Smart Moisture Technology
SupportedHelps hair feel hydrated.
Keraphix Liquid Crystallizer Leave-In Hair Treatment
34X stronger + more resistant to hair breakage versus non-conditioning shampoo
Stated by brandOnly the brand’s testing shows this.19.3% KRT Technology with keratin resistance therapy
Stated by brandOnly the brand’s testing shows this.Provides heat protection up to 450F
Stated by brandOnly lab testing can show this.100% of consumers agree: this regimen made hair smooth
Stated by brandOnly the brand’s testing shows this.
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 a light feel. Drybar Agua Fresca Leave-In Conditioning Milk draws complaints about tangling and residue or cast; Nexxus Keraphix Liquid Crystallizer Leave-In Hair Treatment draws complaints about dryness and weight.
Agua Fresca Leave-In Conditioning Milk
Reviewers describe conditioning dry hair without weighing it down.
Target reviewers; dry and thin hair contextsUsers report increased softness and shine, including a silky finish.
Target reviewersThe coconut scent and conditioning or detangling of thick, long hair are frequently praised.
Target reviewers; thick/long hairSome curly-hair reviewers report little detangling benefit or a sticky silicone feel.
Target reviewers; curly hairKeraphix Liquid Crystallizer Leave-In Hair Treatment
Many reviewers describe it as lightweight enough not to weigh down fine or frizzy hair while still calming frizz.
reviewers with fine, frizzy or curly hairSeveral reviewers say it leaves damaged, color-treated or bleached hair softer, smoother and shinier with less breakage.
reviewers with damaged, bleached or color-treated hairSome reviewers saw no noticeable improvement or found their hair felt dry, brittle or flat after use, especially with curly hair.
reviewers with curly or fine hairSeveral reviewers mention the glass bottle's short pump is awkward to dispense from without tilting or spilling.
general reviewersA recurring complaint is that the fragrance is very strong, though several of the same reviewers say it fades quickly.
fragrance-sensitive reviewersPrice 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.
Keraphix Liquid Crystallizer Leave-In Hair Treatment
Against 477 leave-ins with a computable unit price.
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.
Agua Fresca Leave-In Conditioning Milk · Keraphix Liquid Crystallizer Leave-In Hair 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.
- 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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