Sodium Taurine Cocoyl Methyltaurate
INCI: SODIUM TAURINE COCOYL METHYLTAURATE
Reviewed by Daisy · Last updated 2 Jun 2026
Also known as: Sodium Taurine Cocoyl Methyltaurate
A gentle coconut-derived cleanser that removes oil and impurities whilst maintaining skin balance
Best For Skin Types
All, Oily, Combination, Sensitive
Addresses
Effective Concentrations
1-5%
Usage Frequency
Daily
What Is Sodium Taurine Cocoyl Methyltaurate?
Sodium taurine cocoyl methyltaurate is a surfactant derived from coconut oil and the amino acid taurine. It belongs to a class of mild cleansing agents designed to remove oils, dirt and makeup from the skin without disrupting the natural skin barrier.
In formulations, it functions primarily as a cleanser and emulsifier, helping water and oil-based ingredients mix together. This makes it a popular choice in facial cleansers, makeup removers and gentle body washes where a non-irritating cleanse is prioritised.
How It Works
As a surfactant, sodium taurine cocoyl methyltaurate works by surrounding oil-based particles with water-loving and oil-loving molecular ends. This allows oily impurities to be suspended in water and rinsed away, rather than remaining on the skin's surface.
Its amino acid structure (derived from taurine) is thought to contribute to a gentler profile than conventional surfactants. This may reduce the likelihood of stripping natural moisturising factors or triggering irritation, making it suitable for regular use and sensitive skin.
Clinical Evidence & References
Sodium taurine cocoyl methyltaurate is widely used in commercial skincare and cleansing products, suggesting good safety and efficacy in real-world use. However, published clinical studies specifically investigating this ingredient are limited.
As a coconut-derived amino acid surfactant, it is generally considered milder than sulphate-based alternatives, though direct comparative studies in peer-reviewed literature are sparse. Its safety profile appears well-established through cosmetic industry use rather than extensive clinical trial data.
How to Use
This ingredient is typically found in rinse-off products such as cleansers and makeup removers, where it is used once or twice daily during your regular cleanse. Apply to damp skin, massage gently, then rinse thoroughly. Because it is designed to be mild, it can be used daily by most skin types without concern.
Safety & Precautions
Frequently Asked Questions
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Sodium Surfactin
A naturally-derived surfactant that cleanses and stabilises formulations
Sodium Tamanuseedate
A multifunctional cleansing and stabilising agent used across skincare formulations
Sodium Tocopheryl Phosphate
A water-soluble vitamin E derivative that converts to active tocopherol in the skin
Sorbeth-30 Tetraisostearate
A synthetic ester that stabilises oil and water in formulations
Sorbeth-30 Tetraoleate
A synthetic emulsifier that helps oil and water phases blend in skincare formulations
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