Cosmetics Formulation Development

INCI NAME of Mild Preserved Eco Specify that Propanediol , Ethylhexylglycerin go to cosing website to check cas no. Propanediol functions = Solvent , Viscosity controlling Ethylhexylglycerin functions = Skin Conditioning Not specified It's preservative. Is this correct? Thank you.

Hello, that's right Mild Preserved Eco is not grouped to สารกันเสีย under the regulations of COSING/FDA. without having to control the use Preservative-free [or without สารกันเสีย ] Yes, it depends. It is at the discretion of the FDA in each case.