Cosmetics Formulation Development

if we want to use วิตามินอี drop mix in น้ำมันมะพร้าว for body and face can use วิตามินอี , which one can I use and how much should I use? how much thank you

Please feel free to comment. - You can use Vitamin E (Tocopheryl Acetate) because it is cheaper and the substance of Vitamin E Vitamin E (dl-alpha tocopherol) - The usage rate is 0.01% if used for acting. Anti-oxidant other oils and 0.1-0.5% if used as a function. Anti-oxidant skin, using more than 0.5% can cause a greasy feeling on the skin. The high level of use is only suitable for very dry skin. Thank you.