Furr 20% Vitamin C Skin Face Serum is an anti-bacterial medicine used to treat acne. Acne appears as spots or pimples on your face, chest, or back. This medicine works by attacking the germs that cause them. Furr 20% Vitamin C Skin Face Serum may be used alone or with other acne treatments. You should use it as your doctor's advice. The leaflet that comes with the product will also give instructions which you should read to get the most out of this medicine. You should normally wash and dry the affected area before applying a thin layer of gel once or twice a day. You should not apply it to damaged or broken skin and avoid contact with your mouth, eyes, and nose. It may take several weeks for your symptoms to improve and several months to get maximum benefit but after you have used it for a month you should see your doctor again to check if your condition is improving. Furr 20% Vitamin C Skin Face Serum has some common side effects including itching, stinging, peeling, and redness of the skin. They are not usually serious but if they bother you or do not go away, tell your doctor. You may need to apply smaller amounts or use Furr 20% Vitamin C Skin Face Serum less often. This medicine can make you more sensitive to sunlight. While using it you should try to avoid exposure to too much sunlight. If this is unavoidable, apply the gel in the evening. It can also bleach hair and fabrics including clothes so be careful to avoid contact with these. It is a safe medicine, but you should tell your doctor if you have other skin conditions and if you are taking any other medicines, especially those applied to the skin. It may not be suitable if you have very sensitive skin. Ask your doctor about using this product if you are pregnant or breastfeeding.