Used on cleansed skin. Apply an appropriate amount of product to a cotton pad and spread the toner evenly on the face and neck.
10 step routine:
1. Oil-based cleanser
2. Water-based cleanser
3. Exfoliation or peeling
4. Toner (Skintonic) - COSRX AHA/BHA Clarifying Treatment Toner
5. Essence
6. Serum
7. Sheet mask
8. Eye cream
9. Moisturizer
10. Sunscreen