Know what's in the bottle.

Start with the concern, then read the label. You do not need all eight in a routine.

1. Retinol →

   Fine lines and uneven texture

   Retinol is a cosmetic retinoid. Its name on a bottle identifies an ingredient, not proof that the finished product will erase wrinkles.

2. Niacinamide →

   Oiliness and barrier support

   Niacinamide is a form of vitamin B3 used in moisturizers and serums. It is an option to consider when oiliness matters more than adding another exfoliant.

3. Vitamin C →

   Uneven tone and antioxidant care

   Vitamin C is a family of ingredients in skincare. The form matters: ascorbic acid and a vitamin C derivative are not identical labels for the same formula.

4. Hyaluronic acid →

   Hydration and temporary plumping

   Hyaluronic acid is a humectant used to support hydration. A smoother appearance from moisture is useful, but is different from permanently removing a wrinkle.

5. Ceramides →

   Moisture barrier support

   Ceramides are lipids used in moisturizers to support the skin barrier. Their role is particularly relevant when a routine leaves skin feeling dry.

6. Salicylic acid →

   Clogged pores and acne

   Salicylic acid is used in acne products and exfoliants. It belongs in a conversation about clogged pores, rather than being a default treatment for every visible line.

7. Glycolic acid →

   Surface exfoliation

   Glycolic acid is an alpha hydroxy acid used in exfoliating products. A percentage alone cannot describe how an acid formula behaves on your skin.

8. Azelaic acid →

   Acne and post acne marks

   Azelaic acid is used in acne care. It offers a different label and treatment context from retinol or an exfoliating AHA.