ถามคำถามที่นี่ - เครื่องสำอาง

Hi kha. Can you please tell me whether you refer to degrees Celcius or Fahrenheit in the information about Dipropylene glycol:

Heat resistance: Do not heat more than 80 degrees.

I would like to add it with my Fragrance oil to my melt and pour soap. I don't want to add it when it's too hot kha. Thank you.

Sawasdee Kha,

All information provided on the website is based on matric system.

Dipropylene glycol can in fact go above 80 Degree but most of the production process of cosmetics won't need temperature above this.