Brightening Day Vitamin C Serum (30ml x 1 Piece) Benefits: Vitamin C brightening serum: It stimulates the production of collagen and elastin and works in concert with hyaluronic acid and vitamin E in this sophisticated formula to target dark spots and leave your skin looking firmer, more supple, and brighter. Apply to: Face Serum Feature: Shadowy Areas Brightening, Firming, Antioxidant, and Moisturising Skin Skin Types: Fits all types of skin How to Use: After washing your face in the morning, apply three to four drops evenly to your face. Then, gently massage it in with your middle and ring fingers until it absorbs. It can be used as an efficient mask, on a daily basis, or before putting on foundation or makeup.