1 A mixture of plant derived fatty alcohol and plant derived glucose through dehydration and condensation, containing about 25% alkyl polyglycosides. 2 It is an O/W emulsifier with self emulsifying and self thickening effect; 3 Its lipophilic fatty group and hydrophilic glucose group are both from plant sources, without solvents and irritating by-products; 4 It has excellent emulsification performance, promotes the formation of liquid crystal in the formula system, and can give the product a silky, plump and excellent skin feel, as well as a unique use effect of moisturizing and slow-release functional ingredients.