Ingredient review
Disodium Tallowamido MEA-Sulfosuccinate
INCI: DISODIUM TALLOWAMIDO MEA-SULFOSUCCINATE
A gentle, animal-derived surfactant that cleanses effectively with low irritation potential, but may not suit those avoiding animal ingredients.
In plain English
This ingredient is a mild soap-like compound made from tallow (rendered animal fat) and sulfosuccinic acid. It helps water mix with oil and dirt so they can be rinsed away, but it's much gentler than traditional soaps, making it a common choice for sensitive skin or baby products.
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 Tallowamido MEA-Sulfosuccinate 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 Tallowamido MEA-Sulfosuccinate.
- 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 Tallowamido MEA-Sulfosuccinate is a semi-synthetic surfactant created by reacting tallow fatty acids with sulfosuccinate. It belongs to the sulfosuccinate family, known for their mild cleansing properties.
How it works
In a cosmetic product, it reduces the surface tension between water and oil, allowing oils and dirt on the skin to be emulsified and washed away. Its large molecular structure makes it less penetrating and less irritating than harsher surfactants like sodium lauryl sulfate.
Pros
Very gentle on skin
Its large molecular structure means it doesn't penetrate deeply, reducing irritation and dryness, making it ideal for sensitive or compromised skin barriers.
Effective but mild cleanser
It removes everyday dirt and oil without stripping the skin's natural moisture, leaving the skin feeling soft rather than tight.
Cons and cautions
Animal-derived source
Made from tallow (rendered animal fat), which may conflict with vegan or cruelty-free preferences and raises ethical concerns for some users.
Limited cleansing power alone
It may not thoroughly remove heavy makeup or water-resistant sunscreen on its own, often requiring combination with other surfactants.
Best for
- People with dry or sensitive skin looking for a mild cleanser
- Those who prefer gentle, non-stripping formulas
Use caution if
- Vegans or those avoiding animal-derived ingredients
- Individuals seeking a high-foaming, deep-cleansing wash
Usage tips
Safety summary
Disodium Tallowamido MEA-Sulfosuccinate is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, making it suitable for sensitive skin. However, its animal-derived origin may be a concern for some users.
Research notes
Research on sulfosuccinates generally supports their mildness and safety. A 2019 review in the International Journal of Toxicology confirmed sulfosuccinates as safe in rinse-off products. Specific studies on this tallow derivative are limited, but the class is well-regarded.
Common label clues
- Typical concentration
- 1-10% in rinse-off products
- Regulatory status
- Approved for use in cosmetics by the FDA and EU CosIng database. No known restrictions at typical concentrations.
- Common uses
- Facial cleansers, Body washes, Shampoos, Baby care products
- Environmental note
- Tallow is a byproduct of the meat industry, so its use may be considered more sustainable than some synthetic alternatives, but it is not suitable for vegan consumers.
Good to know
- Sulfosuccinates are generally considered biodegradable and low in aquatic toxicity.
- This ingredient is often found in 'no tears' baby shampoos due to its mildness.
Common questions
What is Disodium Tallowamido MEA-Sulfosuccinate in beauty products?
This ingredient is a mild soap-like compound made from tallow (rendered animal fat) and sulfosuccinic acid. It helps water mix with oil and dirt so they can be rinsed away, but it's much gentler than traditional soaps, making it a common choice for sensitive skin or baby products.
What does Disodium Tallowamido MEA-Sulfosuccinate do in a beauty product?
In a cosmetic product, it reduces the surface tension between water and oil, allowing oils and dirt on the skin to be emulsified and washed away. Its large molecular structure makes it less penetrating and less irritating than harsher surfactants like sodium lauryl sulfate.
Is Disodium Tallowamido MEA-Sulfosuccinate safe for most people?
Disodium Tallowamido MEA-Sulfosuccinate is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, making it suitable for sensitive skin. However, its animal-derived origin may be a concern for some users.
Who should be careful with Disodium Tallowamido MEA-Sulfosuccinate?
Vegans or those avoiding animal-derived ingredients Individuals seeking a high-foaming, deep-cleansing wash
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.