Recent content by Zachrz

Hi Tom, Thanks for suggesting menthol, however menthol might damage the skin and have a chance of causing allergies. The chemical substance and the reaction should be safe even for babies.

Thank you! okay i will make an edit for my question.

Ooh... Ooh my, is there any safe endothermic reactions that won't freeze skin, but provide a cooling sensation?

Hi, What i meant was whether it does not burn the skin/ cause severe allergic reactions when/after touching or in contact with the reaction. (Hopefully no bubbles or gas forming too)

Hi, Its my first time here in PF, I was wondering what could be a fast endothermic reaction(with water) that does not burn the skin/ cause severe allergic reactions when/after touching or in contact with the reaction. (With high rate of cooling and hopefully no bubbles or gas forming). E.g to be...