KC Secret Serum Seoul 1988 with Retinol and Black Ginseng - 30 ml

K-Secret Seoul 1988 Retinol & Black Ginseng Serum - 30ml Seoul 1988 Serum from K-Secret is more than just a serum, it is an effective treatment for signs of aging with an advanced Korean formula. Contains: Pure Retinol: reduces wrinkles, tightens the skin, and evens out the skin tone. Black Ginseng: a powerful antioxidant that activates the skin and enhances its radiance. Peptide and Vitamin Complex: deeply nourishes the skin and strengthens its natural barrier. Benefits: Reduce fine lines and wrinkles Tighten the skin and increase its elasticity Lighten dark spots and unify the skin tone Improve the appearance of pores Stimulate skin cell renewal Suitable for normal, oily, and combination skin Usage method: After cleansing the skin, use a light toner to hydrate it. Apply 2-3 drops of Seoul 1988 Serum on the entire face. Gently pat until absorbed. Use only in the evening routine, 3 times a week (then gradually increase). Don't forget sun protection in the morning if you used retinol at night. Usage tips: Start using it twice a week to avoid sensitivity. If your skin is very sensitive, use a light moisturizer immediately after. Do not mix it with strong acids (like AHA or BHA) on the same day. Make it the last step before sleep for effective results and full safety.