#ingredients – What is Under my Skin

Retinol (ريتينول): the one active that actually changes skin, and how not to wreck it

Retinol (ريتينول): the vitamin A ingredient that smooths and renews skin. How to start slow, avoid irritation, and use it safely. بالعربي والإنجليزي.

Niacinamide (نياسيناميد): what it really does under your skin

Niacinamide (نياسيناميد): the calm vitamin B3 for dark spots, oily skin and pores. What it does, how to layer it, and who should skip it. بالعربي والإنجليزي.