Side by side
DevaCurl CurlHeights Cleanser vs DevaCurl Low-Poo Delight
99% function match · 12 of the 13 functions we compared match Formula overlap 73%. DevaCurl CurlHeights Cleanser and DevaCurl Low-Poo Delight share 4 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
- 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.
- CurlHeights Cleanser — colour-treated hair
- Low-Poo Delight — colour-treated 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”.
Compared at different sizes — 12 oz against 3 oz. Per-ounce prices favour the larger bottle.
- Colour-treated hairthat fades faster in a sulfate wash
- Protein-sensitive hairthat stiffens when protein is added
- Frequent washerswho want gentler cleansing
- Curly-method routinesno sulfates and no water-insoluble silicones
- Colour-treated hairthat fades faster in a sulfate wash
- Protein-sensitive hairthat stiffens when protein is added
- Frequent washerswho want gentler cleansing
- Curly-method routinesno sulfates and no water-insoluble silicones
- Scents bother youthis product carries a scent
- Heavy product buildupthis is not a clarifying wash
- A squeaky-clean feelthis deliberately leaves conditioning behind
- Scents bother youthis product carries a scent
- Heavy product buildupthis is not a clarifying wash
- A squeaky-clean feelthis deliberately leaves conditioning behind
More facts about each one
- sulfate-free
- silicone-free
- protein-free
- curly-method compatible
- sulfate-free
- silicone-free
- protein-free
- curly-method compatible
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.
$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
What only one of them carries
CurlHeights Cleanser
Low-Poo Delight
Full ingredient list — CurlHeights Cleanser (26)
-
1
Water
- solvent
-
2
Hydrolyzed Corn Starch
- film former
- starch
-
3
Cocamidopropyl Betaine
- amphoteric cleanser
- secondary cleanser
- cleanser
-
4
Water
- solvent
-
5
Aloe Barbadensis Leaf Juice
- humectant
- botanical extract
- gum
-
6
Glycerin
- humectant
-
7
Sorbitol
- humectant
-
8
PEG-40 Hydrogenated Castor Oil
- solubilizer
- emulsifier
-
9
Coco-Betaine
- amphoteric cleanser
- secondary cleanser
- cleanser
-
10
Hydroxyethylcellulose
- gum
- thickener
- film former
- Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
11
Phenoxyethanol
- preservative
-
12
Fragrance
- fragrance
- declared fragrance
-
13
Polyquaternium-10
- conditioning agent
- film former
- polymer
-
14
Hydroxypropyl Guar Hydroxypropyltrimonium Chloride
- conditioning agent
- polymer
- gum
-
15
Hydroxypropyl Guar
- gum
- thickener
- polymer
-
16
Disodium EDTA
- hard-water chelator
-
17
Ethylhexylglycerin
- preservative
- emollient
-
18
Linalool
- fragrance
- named fragrance allergen
-
19
Citric Acid
- pH adjuster
- hard-water chelator
-
20
Benzyl Salicylate
- fragrance
- named fragrance allergen
-
21
Sodium Hyaluronate
- humectant
-
22
Disodium Phosphate
- pH adjuster
- salt
-
23
Polysorbate 60
- emulsifier
- solubilizer
-
24
Potassium Sorbate
- preservative
-
25
Sodium Benzoate
- preservative
-
26
Sodium Phosphate
- pH adjuster
- salt
Full ingredient list — Low-Poo Delight (28)
-
1
Water
- solvent
-
2
Glycerin
- humectant
-
3
Sorbitol
- humectant
-
4
Cocamidopropyl Betaine
- amphoteric cleanser
- secondary cleanser
- cleanser
-
5
Aloe Barbadensis Leaf Juice
- humectant
- botanical extract
- gum
-
6
Coco-Betaine
- amphoteric cleanser
- secondary cleanser
- cleanser
- Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
7
Disodium EDTA
- hard-water chelator
-
8
Disodium Phosphate
- pH adjuster
- salt
-
9
Ethylhexylglycerin
- preservative
- emollient
-
10
Hydroxyethylcellulose
- gum
- thickener
- film former
-
11
Hydroxypropyl Guar Hydroxypropyltrimonium Chloride
- conditioning agent
- polymer
- gum
-
12
PEG-40 Hydrogenated Castor Oil
- solubilizer
- emulsifier
-
13
Peg-60 Almond Glycerides
- emulsifier
-
14
PEG-7 Glyceryl Cocoate
- emulsifier
- emollient
-
15
Polyquaternium-10
- conditioning agent
- film former
- polymer
-
16
Polyquaternium-39
- conditioning agent
- film former
- polymer
-
17
Polyquaternium-7
- conditioning agent
- film former
- polymer
-
18
Polysorbate 60
- emulsifier
- solubilizer
-
19
Sodium Phosphate
- pH adjuster
- salt
-
20
Tocopherol
- antioxidant
- vitamin
-
21
Phenoxyethanol
- preservative
-
22
Potassium Sorbate
- preservative
-
23
Sodium Benzoate
- preservative
-
24
Fragrance
- fragrance
- declared fragrance
-
25
Alpha-Isomethyl Ionone
- fragrance
- named fragrance allergen
-
26
Benzyl Benzoate
- fragrance
- named fragrance allergen
-
27
Geraniol
- fragrance
- named fragrance allergen
-
28
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.
CurlHeights Cleanser
2x Volume at the roots and 83% Frizz reduction for up to 8 hours, when used as a full collection
Stated by brandOnly the brand’s testing shows this.
Low-Poo Delight
SLS/SLES sulfate-free
SupportedGentler on colour and coils.weightless moisture
SupportedHelps hair feel hydrated.
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. DevaCurl CurlHeights Cleanser draws complaints about how it cleanses and the packaging; DevaCurl Low-Poo Delight draws complaints about dryness and the scent.
CurlHeights Cleanser
Cleans hair without stripping natural oils, sulfate-free formula
Effective volumizing results, especially combined with rest of CurlHeights system
Removes buildup while leaving hair soft, light, and bouncy (not weighed down)
Requires a large amount of product to feel clean, bottle depletes quickly
Low-Poo Delight
Citrus scent, easy rinsing, and reduced tangles/washing frequency are recurring positives
Fine/wavy exact-SKU reviewersMild low-foam cleanse leaves fine or wavy curls soft, clean, bouncy, and less frizzy
Exact iHerb verified reviewersSome reviewers report artificial scent, dryness/frizz, or hair-loss concerns
Exact iHerb 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.
$2.33/oz vs $4.67/oz — DevaCurl Low-Poo Delight costs about 2× more per ounce than DevaCurl CurlHeights Cleanser.
Every mark sits on one distribution because these are compared against the same set: 817 shampoos 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.
CurlHeights Cleanser · Low-Poo Delight · 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.
- 9 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.
Still unsure? Take your consultation or browse more products.
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