wyatt
Dry/Sensitive
some posts say mixing Niacinamide with vitamin c gives better skin brightening results🧐 🤷🏻♀️
11
0
thebasicblue
Dry/Sensitive
from what I know, Niacinamide can affect the integrity of vitamin c so not meant to use together in 1 routine. could use vitamin c in the morning and Niacinamide in the pm 😊
7
0



