OPTIPHEN PLUS preservative by Ashland Specialty Chemical is a preservative. It is free of paraben, formaldehyde or halogens. It provides broad-spectrum protection against bacteria, yeast, fungi and mold. It offers excellent heat stability, work across a wide pH window and easy solubilization in water.

ISP - STABILEZE QM polymer by Ashland Specialty Chemical acts as a rheology modifier. It is based on methylvinylether/maleic anhydride and delivers exceptional thickening, suspending and stabilizing capability in aqueous and non-aqueous systems, even at low use levels or low pH. It disperses easily in water and forms clear, aqueous gels. Its shear-thinning properties allow strong gels with quick break for processing, spreading and dispensing. Moreover, it formulates into clear products and is effective over wide pH range. It imparts exceptional skin feel and stability to emulsions. It can create sprayable polyelectrolyte matrix when formulated with linear, high molecular weight cationic or pseudocationic polymers. It is compatible with a wide range of ingredients including polyquaterniums and has limited compatibility with salts & some anionic surfactants.

HYDRIOL PGCH.4 is a liquid, non-ionic surfactant based on linear polyglycerol and fatty acids. Functions as additives, thickeners, moisturizers, solubilizer, O/W emulsifiers, PEG-Free, hot or cold process. HLB = 16

SOAPNUT EXTRACT is a natural green surfactant with good compatibility and can be used in a wide PH range. It can reach excellent effect when combined with other surfactants and the product which add it may have exquisite foam and be more stable. Particularly be added to shampoo may make the hair got more smooth. Sapindus mukurossi peel extract can be used for skin conditioner too. It can promote absorption of other actives to make the skin be better. Sapindus mukurossi peel extract also can be apply as bacteriostatic agent. For some bacteria like E.Coli and fungi it has a good inhibiting effect. It's widely used in personal care & cleaning products and oral care products.