Protein Booster Skin Serum is a peptide-rich serum that penetrates to reduce the visible signs of ageing and helps protect from future damage. Protein Booster Eye Rescue works to diminish the appearance of crow’s feet and fine lines on the thin, delicate skin around the eyes. Both are vegan, colourant free, dermatologist-tested and made with certified organic ingredients. Set includes: - Jack Black Protein Booster Skin Serum 30ml / 1 fl.oz. - Jack Black Protein Booster Eye Serum 15ml / 0.5 fl.oz. To use: Protein Booster Skin Serum: Apply two pumps per use to cover the entire face and neck. Avoid immediate eye area. Use it alone or mix it with your favourite moisturiser, sunscreen or post-shave product. Use morning and night after cleansing. Protein Booster Eye Rescue: Use morning and night. Apply a small amount to clean skin, patting gently and evenly around eye area, avoiding eyelids. Regular, consistent use enhances results. All Jack Black products are carefully formulated with the finest ingredients to be highly effective, yet easy to use. Every Jack Black product is dermatologically tested, paraben free, cruelty free, and free of harsh sulphates. Almost all products in the line are vegan, free of artificial colourants and safe for sensitive skin.