Cosmetics Formulation Development

Menthol https://www.myskinrecipes.com/shop/ Components น้ำหอม -ice-cold-cold/2479- Menthol .html is Menthol that can be used to make cold formula balm, right? Cool Touch or Freeze Me on the website saying that it is not irritating 1. What is the difference between these two? In what amount to get the same cooling as put Menthol Actually 3%

Hello Menthol can be used to make balsam

Cool Touch or Freeze Me on the website says it's not irritating. 1. What's the difference between these two? 2. I would like to ask how much quantity of each of these 2 items must be put in order to get the same cooling as Menthol Actually 3%

Both items are more cooling. Menthol and it doesn't smell very good. (lighter smell Menthol ) the rate of use to get as cool as Menthol can use less Menthol , but due to the cooling effect This also depends on other elements of the formula. For example, if the formula contains ethanol will help to cool up So you have to try it for real.