A member asked:

In what order do i apply niacinamide at night and tretonoin?

A doctor has provided 1 answer

This is how to do it: Wash your face with your regular cleanser, and pat dry. Apply the niacinamide serum all over your face. Apply the tretinoin cream all over your face and let it absorb. Finish off with a moisturizer.

Answered 7/25/2023

0 views

Thank

Related Questions

A member asked:

Is niacinamide (vitamin b3) good for treating yeast infections?

A doctor has provided 1 answer

A member asked:

How to treat pimple scars? Do niacinamide and azelaic acid helps?

A doctor has provided 1 answer