A Step-by-Step Guide to Getting Glass SkinStep 1: Double-Cleanse Skin. ... Step 2: Exfoliate Dead Skin. ... Step 3: Refresh Skin With Toner. ... Step 4: Use a Sheet Mask. ... Step 5: Add an Essence. ... Step 6: Treat With Serum. ... Step 7: Slather on Moisturizer. ... Step 8: Apply Eye Cream.