Sodium Lauroyl Sarcosinate (SLAS) is a mild, sulfate-free surfactant derived from natural sources like coconut oil. It is a versatile cleansing agent commonly used in personal care and cosmetic formulations such as facial cleansers, body washes, shampoos, and body foams.
SLAS offers excellent foaming properties while being much gentler than traditional sulfates, making it ideal for sensitive skin and delicate formulations. It helps cleanse the skin effectively while maintaining its moisture balance, reducing the drying effects often associated with harsher surfactants.
Known for its ability to improve the overall sensory feel of products, SLAS adds a luxurious, smooth, and creamy texture to formulations, making them feel comfortable during and after use.
FEATURES
- Gentle cleansing – provides effective but mild cleansing without stripping the skin of its natural moisture.
- Sulfate-free – suitable for sensitive skin and sulfate-free formulations.
- Skin-friendly – reduces irritation and dryness commonly caused by harsher surfactants.
- Foam booster – creates a rich, creamy lather that enhances the user experience.
- Non-drying – helps maintain hydration, leaving the skin feeling soft and smooth after use.
BEST FOR
- Facial cleansers
- Shampoos and conditioners
- Body washes
- Foam cleansers
- Baby care products
- Shaving creams
FORMULATION GUIDELINES
| INCI | Sodium Lauroyl Sarcosinate |
|---|---|
| Type | Surfactant (mild cleansing agent) |
| Solubility | Water-soluble |
| Use Rate | 1.0–5.0% typical for cleansing products; higher concentrations may be used for foaming applications. |
| Best Phase | Water phase, or add directly to formulations to act as the primary surfactant. |
| pH Compatibility | Best used in formulations with a pH of 4.5–7.0. |
| Temperature Tolerance | Stable at typical formulation temperatures. Add below 40°C for emulsions or directly during cool-down for maximum efficacy. |
| Pro Tip | Sodium Lauroyl Sarcosinate can be used in combination with other surfactants like cocamidopropyl betaine or decyl glucoside for enhanced foaming properties. Always test your formulation for skin compatibility and stability, particularly in sensitive skin products. |
| Appearance | Clear to pale yellow liquid |
| Stability Notes | Stable in a wide range of pH levels, but perform stability tests in your final formulation to confirm foaming and sensory results. |
| Storage | Store in a cool, dry place, away from excessive heat and moisture, in a tightly sealed container. |
Related Products
A potent protease enzyme derived from papaya, known for its exfoliating and skin-softening properties, ideal for gentle chemical exfoliation and brightening treatments.
A luxurious liquid pearlescent agent that provides a smooth, shiny finish to formulations, creating an elegant, iridescent effect in personal care products.
Powerful antioxidant that helps protect formulas and support brighter-looking, more even tone skin. Commonly used to boost vitamin C systems and improve oxidative stability.
kojic Acid (White) is a cosmetic-grade brightening active for professional formulation.
Specs: Solubility = Water soluble (limited). pH = 4.0–5.5. Add = Add in cool-down ≤40°C.
Out of stock
A natural amino sugar that supports skin hydration, promotes even skin tone, and enhances barrier function for a healthier, smoother complexion.
A mild, biodegradable surfactant derived from coconut oil, used in cleansers and shampoos to gently remove dirt and oil while maintaining skin moisture.
Mild amphoteric surfactant used to enhance foam, reduce irritation, and improve viscosity in personal care and cleansing products.
Lightweight, fast-absorbing carrier oil with a dry feel. Great for face oils, body oils, cleansing oils, and emulsions where you want slip without heaviness.
Liquid polymer thickener that builds viscosity after neutralisation. Great for clear gels, toners, and surfactant systems when you want clean flow and stable thickness.
Water soluble brightening active for dark spots and uneven tone. Best in serums, toners, and moisturisers with controlled pH and gentle processing.
High performance brightening active for stubborn dark spots and uneven tone. Works at low use levels when properly dissolved and processed.
Pearlising and opacifying agent that gives shampoos and body washes that creamy, glossy “pearl” look. Also supports a richer texture and premium appearance.
Reviews
There are no reviews yet.