| Beauty
Azelaic acid turned into sand—my face feels like it’s getting a gritty exfoliation every time I apply it. The texture shifts from smooth to grainy without warning, leaving a flaky residue that’s hard to wash away.
Tag: Product Degradation
| Beauty
Azelaic acid turned into sand—my face feels like it’s getting a gritty exfoliation every time I apply it. The texture shifts from smooth to grainy without warning, leaving a flaky residue that’s hard to wash away.