Ingredient review
Disodium Cocoamphocarboxyethylhydroxypropylsulfonate
INCI: Disodium Cocoamphocarboxyethylhydroxypropylsulfonate
A gentle, coconut-derived surfactant that cleanses without stripping the skin, making it a great choice for sensitive skin and baby care.
In plain English
This ingredient is a mild cleansing agent made from coconut oil. It helps create a nice lather and removes dirt and oil from your skin and hair without being harsh or drying. Because it's so gentle, it's often used in products for sensitive skin and babies.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- semi synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Disodium Cocoamphocarboxyethylhydroxypropylsulfonate is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Disodium Cocoamphocarboxyethylhydroxypropylsulfonate.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
Disodium Cocoamphocarboxyethylhydroxypropylsulfonate is a semi-synthetic surfactant, meaning it's made by modifying natural coconut oil with synthetic chemistry. It belongs to the amphoteric class of surfactants, which are known for being mild and compatible with other cleansing ingredients.
How it works
In a cosmetic product, this ingredient works by reducing the surface tension between water and oil, allowing dirt and excess sebum to be rinsed away. It also helps stabilize foam and makes the lather feel creamier and more luxurious. Because it's amphoteric, it is less likely to irritate the skin compared to stronger surfactants like sodium lauryl sulfate.
Pros
Very gentle on skin
This surfactant is known for its low irritation potential, making it suitable for sensitive skin, eczema-prone skin, and baby care products.
Enhances foam feel
It helps create a rich, creamy lather that feels pleasant during cleansing, improving the overall user experience without adding harshness.
Cons and cautions
Not fully natural
Although derived from coconut oil, it undergoes chemical modification, so it won't appeal to those seeking a completely natural ingredient list.
Limited standalone cleansing power
On its own, it may not effectively remove heavy makeup or long-wearing sunscreen, so it's often combined with other surfactants.
Best for
- People with sensitive or easily irritated skin
- Those looking for a mild, everyday cleanser that won't dry out the skin
Use caution if
- Individuals who prefer only 100% natural ingredients may want to look for plant-based alternatives like decyl glucoside
Usage tips
Safety summary
Disodium Cocoamphocarboxyethylhydroxypropylsulfonate is considered safe for use in cosmetics. It has a low irritation and comedogenic risk, making it suitable for sensitive skin. No significant safety concerns have been reported at typical concentrations.
Research notes
Research supports the mildness of amphoteric surfactants like this one. Studies show they cause less skin barrier disruption compared to traditional anionic surfactants. However, specific studies on this exact compound are limited, and safety is largely inferred from the broader class of amphoteric surfactants.
Common label clues
- Typical concentration
- 1% to 10% in rinse-off products
- Regulatory status
- Approved for use in cosmetics in the US, EU, and many other regions. It is considered safe at typical use concentrations by the Cosmetic Ingredient Review (CIR) panel.
- Common uses
- Facial cleansers, Body washes, Shampoos, Baby care products
- Environmental note
- Derived from coconut oil, a renewable resource, but the chemical modification process may have a moderate environmental footprint. It is generally considered biodegradable.
Good to know
- This ingredient is often used in 'no-tears' shampoos and baby washes because of its mildness.
- It is compatible with both anionic and cationic surfactants, making it versatile in formulations.
Common questions
What is Disodium Cocoamphocarboxyethylhydroxypropylsulfonate in beauty products?
This ingredient is a mild cleansing agent made from coconut oil. It helps create a nice lather and removes dirt and oil from your skin and hair without being harsh or drying. Because it's so gentle, it's often used in products for sensitive skin and babies.
What does Disodium Cocoamphocarboxyethylhydroxypropylsulfonate do in a beauty product?
In a cosmetic product, this ingredient works by reducing the surface tension between water and oil, allowing dirt and excess sebum to be rinsed away. It also helps stabilize foam and makes the lather feel creamier and more luxurious. Because it's amphoteric, it is less likely to irritate the skin compared to stronger surfactants like sodium lauryl sulfate.
Is Disodium Cocoamphocarboxyethylhydroxypropylsulfonate safe for most people?
Disodium Cocoamphocarboxyethylhydroxypropylsulfonate is considered safe for use in cosmetics. It has a low irritation and comedogenic risk, making it suitable for sensitive skin. No significant safety concerns have been reported at typical concentrations.
Who should be careful with Disodium Cocoamphocarboxyethylhydroxypropylsulfonate?
Individuals who prefer only 100% natural ingredients may want to look for plant-based alternatives like decyl glucoside
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.