Keratin Alpha Sleek Mirror Sleek Serum 50mL

C E ferulic is formulated for normal to dry skin, as for oily skin we advise you to use Sylimarin CF.

CE Ferulic is tailored for Dry Mature Skin. For sensitive skin, we prefer starting with Serum 10. If you are a Frist Vitamin C user, we recommend starting gradually: 2 non consecutive days on first week, every other day on week 2, and everyday starting week 3.