Trehalose
Trehalose
0Will not clog pores. No observed follicular occlusion in testing.
Sugar humectant with some barrier-protective evidence.
What it does
humectant
How solid is that number
The rating is graded moderate. Reasonably supported, but from fewer or less direct sources than the best-established ratings.
It describes the raw ingredient in isolation. In a finished product, how much is present and where it sits in the ingredient list matter just as much. Run the whole label through the checker to see it in context.
