화장품 및 생활용품 소재

폴리리신 25% 용액은 박테리아의 발효에 의해 생성되는 필수 아미노산인 L-라이신의 천연 고분자입니다. 단독으로 또는 다른 방부제와 함께 사용할 수 있습니다. 음이온성 계면활성제와 호환되지 않습니다. 유효 pH 5-8.

Cosphaderm® pAS natural is a plant-derived anisic acid with multifunctional properties. Due to its very gentle and pleasant scent, Cosphaderm pAS natural can be used as a masking agent to cover undesired odour from other ingredients. Another function of anisic acid is the strong antimicrobial efficacy at pH values below 6.0, especially against yeasts and molds.

Cosphaderm® GMUD is made from natural undecylenic acid linked to plant-based glycerol. It is a natural multifunctional compound with emollient, emulsifying and skin conditioning properties. Additionally, it can support antimicrobial product protection approaches with its mild surface activity and corresponding disruption of the microorganism’s membrane integrity. As an antimicrobial multifunctional, it is especially effective against yeasts and molds.

Cosphaderm® Hexiol is a pure, transparent and colorless glycol. Two vicinal OH-groups and a short carbon chain allow unlimited water-solubility. This property is strongly relevant to its most common cosmetic use as a moisturizer and humectant for both skin care and hair care formulations. Static light scattering experiments have shown that Cosphaderm® Hexiol can also be used to stabilize o/w emulsions by droplet size reduction. Another core property of 1,2-hexanediol is its pH-independent antimicrobial activity. It further shows remarkable synergistic effects in combination with other antimicrobial substances, making it possible to minimize the total amount of combined preserving agents.