Cosmetics Formulation Development

Hello, I have bought Phenoxyethanol SA (Optiphen Plus) to be mixed in herbal tonic to nourish the hair and scalp. But it makes it greasy when using it. sticky So I want to bother you to ask. สารกันเสีย which would be a good fit for tonic and not to skin? My head and hair are oily. Thank you.

Hello, the team doesn't know the member's formula. therefore cannot confirm that Will it be compatible with your member's formula? introductory lesson Mild Preserved Eco 1%