Synthalen® W400 50 ml

Synthalen W400: Versatile Gel Former for Stable Cosmetic Formulations

Synthalen W400 is an advanced synthetic polymer designed for the development of clear and stable gel textures. It disperses easily in water, enhances viscosity, and supports formulation integrity across a wide range of cosmetic applications. This gel-forming agent is suitable for both water-based and hydroalcoholic systems and is widely used in skincare, haircare, and sensitive formulations.

Applications and Benefits

Synthalen W400 is used as a structure-building component that provides:

Clear gel formation without cloudiness
Stability and resistance to phase separation
A smooth, gentle feel on skin

Ideal for use in:

• Facial cleansing gels and hydrating gels

• Antiseptic and pharmaceutical gels

• Aftershave and sun care products

• Hair styling gels and leave-ins

• Sensitive skin cosmetics

Sample Formulation

Facial cleansing gel with Synthalen W400:

Purified water — 78 g
Synthalen W400 — 1 g
Decyl Glucoside — 5 g
Glycerin — 3 g
Niacinamide — 2 g
Aloe vera extract — 1.5 g
Panthenol — 1 g
Preservative (Amipreserve) — 1 g
Bergamot essential oil — 0.5 g
Citric acid — adjust to pH 5.2

Disperse Synthalen W400 in water, neutralize to form a gel, then add surfactants and active ingredients.

Conclusion

Synthalen W400 is a reliable solution for developing high-performance cosmetic products with crystal-clear textures and excellent shelf stability. Supplied as a fine white powder, it is compatible with a wide range of cosmetic ingredients and convenient to use. Available at Mylo Opt with global shipping and wholesale options for laboratories and manufacturers of all scales.