Cosphaderm Magnolia Extract 98 is pure powdered extract of the bark of Magnolia Officinalis with a minimal content of 98% magnolol and honokiol in a ration of approx 1 to1. It inhibits the growth of bacteria and fungi pH independently. It has a very strong effect against caries and periodontitis, acts anti-inflammatory and is a highly effective anti-again agent and a strong antioxidant.

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.

Cosphaderm® GMCY is a high purity ester of glycerine and caprylic acid with at least 88% monoester content. Produced from natural sources, it is a readily biodegradable ingredient used in cosmetic and food industry applications for its emollient and emulsifying as well as moisturizing, wetting and refatting properties. Cosphaderm GMCY also provides a strong antimicrobial efficacy against bacteria and yeasts over a pH range from 3.5 to 7.5.

Cosphaderm Heptiol natural is a pure and colourless diol with a water-solubility of up to 1%. It is used as a moisturizer and Humectant for both skin care and hair care formulations. Static light scattering experiments have shown that Cosphaderm diols can also be used to stabilize o/w emulsions by droplet size reduction. Another property of 1,2-heptanediol 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.