Z
zoozoo
Dry/Sensitive
i never try this but i think it was fine to mix niacinamide
3
0
Cleoangel
Oily/Sensitive
Alright thank you ✨ The serum will be expiring soon and I don't want to waste it.
0
0
Bazz
Dry/Resilient
Should be fine. I had a Tiam Niacinamide and they said I could mixed it with essence or serum. Moisturizer is probably the same too
1
0
