V-C is pure vitamin C for apply external on the skin only. V-C helpful for the skin whitening and brightening skin smooth and clear. Applicable for all skin types. can be mixed with a facial cream or mask powder. Brought by the face mask, arm or elbow, knee to fill the AHA to the skin keeps the skin soft, smooth and brighten up. It also allows dirt to fall off the pimples on your face with cleansing foam Ingredients: Each Ampoule Contains Ascorbic Acid (Vitamin C) 500 mg Direction: - Mix facial cream, then use 1 tube (do not rinse). - Use 3-4 tubes together with facial mask powder about 20 to 30 minutes, then rinse. - Apply on the skin with dark circles such as the armpits, groin, etc., different points on each side 1-2 tubes. - Whitening and smooth skin more. Just mix with natural yoghurt (not mix fruits). mask on facial for 30 minutes, then rinse off Not applicable for people with high blood pressure, atherosclerosis, heart diseases or any chronic illnesses and women in pregnancy or lactation. Please stop using if irritating occurs: This is a serum that safe enough not to damage or harms your skin permanently. If some irritating happens please stop using and your skin will be back to normal in a few days. Storage: Keep out of direct sunlight. Temperature not exceeding 25 degrees