20% L-Lactic Acid is an ideal choice for a second cleanse or rinse - pour a generous amount on 2” gauze and spread onto face and neck with firm pressure. Rinse away with warm water. This is a good method for lifting away surface residue and stripping excess fats and lipids. Or, mix 20% L-Lactic Acid in Gentle Jojoba Beads and massage in with steam for deeper cleanse. You may also use Papaya Tangerine Enzyme mixed with 20% L-Lactic Acid (ratio 3-1, less acid); steam skin for 8-10 minutes or occlude skin with cellophane and apply a warm compress. Remove with warm water and gauze sponges and proceed to next step of treatment. OTHER ENZYME COMBINATIONS-3 parts enzyme (Pumpkin Parfait Enzyme, Cherry Jubilee Enzyme, or Skin Brightening Enzyme) to 1 part 20% L-Lactic Acid. Spread a thin layer onto face and neck and apply a gentle vapor of steam or wrap face in a wet, warmed compress for 8-10 minutes. Remove mask with warm water and gauze sponges and proceed with extractions and a finishing mask. OPTIONAL-20% L-Lactic Acid may be used after an enzyme when doing a facial treatment to add more smoothness and polish to the skin.