Euxyl K120 preservative for stabilization of cosmetic formulations
Euxyl K120 is a modern preservative component designed to protect cosmetic formulations from microbiological instability during storage and product use. The ingredient is supplied in liquid form, easily incorporated into formulations, compatible with various cosmetic systems and suitable for industrial and contract manufacturing of personal care products.
Properties and performance outcome in cosmetic products
The preservative supports stability of cosmetic products during storage while maintaining uniform texture and appearance. Products formulated with this ingredient retain consistency and quality without undesirable changes in odor or texture under normal use conditions.
The ingredient distributes easily in formulations and does not influence sensory feel of finished products, making it suitable for serums, creams and gel based systems.
Application across industries
Euxyl K120 is used in creams, serums, gels, lotions, toners, masks, body care formulations, hair and scalp products as well as cleansing products. The ingredient is suitable for private label production, small batch manufacturing and industrial cosmetic production.
The preservative is selected in formulations requiring reliable product stability while maintaining consumer product performance.
Recipe for moisturizing cream using Euxyl K120 preservative
Purified water 70 g
Vegetable glycerin 5 g
Sweet almond oil 7 ml
Shea butter 6 g
Olivem 1000 emulsifier 6 g
Panthenol 2 ml
Euxyl K120 preservative 1 g
Liquid aloe extract 8 ml
Glycerin is dissolved in warm purified water forming uniform base. In a separate container shea butter, sweet almond oil and emulsifier are melted to create uniform oil phase. The oil phase is then incorporated into the water phase under mixing forming cream texture. After cooling aloe extract, panthenol and Euxyl K120 preservative are added, mixed until uniform and left to stabilize before packaging.
Euxyl K120 supports B2B cosmetic manufacturing ensuring formulation stability, reproducible quality and scalable production processes.











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