Sodium Lauroyl Methyl Isethionate

Source high-purity Sodium Lauroyl Methyl Isethionate. Partner with a trusted Sodium Lauroyl Methyl Isethionate supplier. You can contact us for bulk Sodium Lauroyl Methyl Isethionate. Get Best Price!

What is Sodium Lauroyl Methyl Isethionate?

Sodium Lauroyl Methyl Isethionate (SLMI) is a mild, anionic surfactant derived from natural fatty acids and isethionic acid. It is widely used in personal care and cosmetic products such as shampoos, body washes, and facial cleansers. Known for its excellent foaming ability, rich creamy lather, and skin-friendly properties, SLMI provides a gentle cleansing effect without stripping the skin’s natural moisture. It is biodegradable, environmentally friendly, and ideal for modern clean-beauty product development.

Details and Specifications

Source：Derived from coconut oil and isethionic acid
Purity: ≥95%
Appearance：White to off-white fine powder
Test Method：HPLC / Titration
Solubility：Freely soluble in water, dispersible in surfactant systems
Stability：Stable under normal storage and formulation conditions; compatible with a wide pH range (5.0–8.0). Avoid prolonged exposure to strong oxidizers or acids.
Toxicity：Low irritation and non-toxic; suitable for sensitive-skin formulations. Dermatologically tested for mildness.
Storage Conditions：Store in a cool, dry, and well-ventilated place. Keep tightly sealed and protected from moisture. Recommended storage temperature: below 30°C.

Uses

- Used in sulfate-free shampoos, facial cleansers, body washes, and syndet bars.
- Provides rich, creamy lather and a soft skin feel.
- Ideal for sensitive-skin and baby care formulations.
- Suitable for natural and eco-certified product lines.

Precautions

- For external use in cosmetic formulations only.
- Avoid inhalation of dust during handling; use appropriate protective equipment.
- Not intended for direct ingestion.
- Ensure complete dissolution before addition to formulations to prevent clumping.
- Follow standard GMP and safety handling procedures.