Cosmetics Formulation Development

Want to make a cool formula skin cream. If you want to cool for a long time, how many % should I put Freez me and if I put แอลกอฮอล์ Will it help keep it cool longer?

Hello Freeze Me only certain areas of the skin, it cannot be applied to all areas of the body. Especially in areas with thick skin such as hands. Usually, it gives good results in the armpits, neck, back, lips. In case the formula contains alcohol, it will increase efficiency. because it helps Freeze Me which enters the skin more. recommended rate of use Freeze Me 2-3%