Dr. Althea 0.1% Gentle Retinol Serum vs The Ordinary Niacinamide 10% + Zinc 1%
Dr. Althea
0.1% Gentle Retinol Serum
~$24· 1.01 Fl Oz (Pack of 1)
AllantoinBakuchiolChamomile+4 more
The Ordinary
Niacinamide 10% + Zinc 1%
~$6· 30 ml
Niacinamide
Actives breakdown
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.