Effective in a wide pH range from 3 to 8. Ingrephen PCG10 is a liquid preservative system based on Phenoxyethanol and enhanced by Caprylyl glycol for a preservative boosting effect. It is an excellent alternative to controversial preservatives as it meets current safety, efficacy and global approvals. It provides broad spectrum preservative activity against bacteria and yeasts. It is soluble in alcohol, glycerin and glycols, and water to approximately 2% (less soluble in oils). Ingrephen PCG10 can be used as a preservation system in a wide range of emulsions, anhydrous systems and aqueous cosmetics.
Ingrephen PCG35 is a broad spectrum preservative system that is active against bacteria, yeasts and molds. Very soluble in alcohol, glycerin and glycols, Ingrephen PCG35 is soluble in water up to 1.5% (less soluble in oils). Ingrephen PCG35 is a liquid system effective in wide pH ranges from 3 to 9, and has no impact on the odor or color of the end formulation. It is a gentle and effective alternative to traditional preservatives. Based on phenoxyethanol, and enhanced by caprylyl glycol, Ingrephen PCG 35 is a liquid blend providing both emollient and preserving boosting effects for personal care applications.
Ingrephen PCG45 is a colorless and odorless liquid preservative system that provides anti-microbial activity through phenoxyethanol and enhanced by a boosting effect through caprylyl glycol. Highly soluble in alcohol, glycerin and glycols, soluble in water up to 1% (and slightly soluble in oils), Ingrephen PCG45 is stable and active in the pH range of 3-8. Ingrephen PCG45 is permitted for use of up to 1.78% in nearly all cosmetic and personal care applications without restrictions on a global level.
Broadly used within the cosmetic market as a suitable alternative to other preservation system, IngreCare PE suits the need of claims for safety, efficacy and global approval. Highly soluble in alcohol, glycerin and glycols (soluble in water to approximately 1%) and soluble in oils, IngreCare PE is stable and fully effective in pH ranges of 3-12. Stable to discoloration and compatible with a wide range of raw materials, this liquid preservative is based on Phenoxyethanol and is boosted by the multifunctional ingredient Ethylhexylglycerin. With its broad range of capabilities, IngreCare PE is used for the preservation of anhydrous systems, emulsions and aqueous systems while at the same time improving skin feel of the final product.
PVP K30W is a 40% aqueous solution (40% PVP in water). It's a hair care polymer of polyvinyl pyrrolidone. This ingredient primarily acts as fixative, conditioning polymer and film former. PVP K90W provides good curl retention and hold even in high humidity. It's used in hair mousses, hair gels, hair conditioners and lotions and in addition as dispersant for hair colorants and in skin care and decorative cosmetic applications.
PVP K90W (20% PVP in water) is a hair care polymer of 1-vinyl-2-pyrrolidone monomers. This ingredient primarily acts as fixative, conditioning polymer and film former. PVP K90W provides good curl retention and hold even in high humidity. It's used in hair mousses, hair gels, hair conditioners and lotions and in addition as dispersant for hair colorants and in skin care and decorative cosmetic applications.
Easily incorporated into a broad range of cosmetic formulations, Diazolidinyl Urea has a high efficacy against bacteria. It causes no changes in the appearance of the formula, is highly cost effective, and is highly effective against Gram-negative bacteria, Gram-positive bacteria, as well as molds, and a limited effect against yeasts. Stable and active in the pH range 3-9, Diazolidinyl Urea is an excellent preservative for many cosmetic applications.
Glyceryl Stearate SE is an anionic self-emulsifying base that is widely used in a large range of different cosmetic applications such as creams, sunscreens, hair care and lotions. This material performs as a thickener and as a stabilizer. It is also soluble in oil and has a non distinctive odor. Glyceryl Stearate SE is often recommended as a co-emulsifier.