Cosmétiques et articles de toilette

SENSIVA PA 40 is a synergistic blend combines the antimicrobial activity of phenylpropanol and caprylyl glycol with the boosting and skin care properties of naturally-derived propanediol. The mild moisturiser propanediol improves the skin feel of formulations while enhancing the efficacy of antimicrobial components. Caprylyl glycol acts as an excellent booster for the antimicrobial properties of the nature-identical fragrance ingredient phenylpropanol. Additionally sensiva® PA 40 provides a very faint flowery scent which can mask possible unpleasant odours of other ingredients in formulations.

EUXYL PE 9010 is a liquid cosmetic preservative based on phenoxyethanol and ethylhexylglycerin. The addition of ethylhexylglycerin affects the interfacial tension at the cell membrane of microorganisms, improving the preservative activity of phenoxyethanol. euxyl® PE 9010 has a broad, balanced spectrum of effect against bacteria, yeasts and mould fungi.

S&M ISOTHIAZOLINONE is effective against bacteria, yeasts and mould fungi in concentration of 0.01 – 0.1 % by weight. The max. recommended use level is 0.1 % in rinse-off and 0.05 % in leave-on products. (Corresponds to the international recommendation of a maximum use concentration of 15 ppm and 7.5 ppm active ingredients in this class of products)

EFFISIN PG is a multifunctional active for cosmetics. It shows good antimicrobial effect as well as excellent moisturizing property. Also it can improve skin feel and stability of cosmetic formulations. The recommended use levels relate to the total formulation in each case. The values given are recommended guidelines. To prove the antimicrobial efficacy and evaluate the optimum use level a repeated challenge test is recommended (e.g. at schülke Technical and Microbiological department).