Vitamin C Serum

Vitamin C Serum (1 oz) by Lady Kühn Step 1 of 3 in lady kühn's skin care routine We guarantee our vitamin c serum will give you noticeably brighter, healthier skin in 30 days when used just once per day. If you want to know why we make that claim, keep reading. *Vitamin C is very potent antioxidant. Due to it's potency, some people can have an allergic reaction. The key is to introduce vitamin c slowly. In the beginning use a very small amount once per day, every other day or every two days. If you notice a slight burning or tingling sensation upon first use, that's normal. If that burning sensation lasts longer than a few minutes or starts to cause redness, discontinue use and wash product from face. We've updated our ingredients to now include ferulic acid and kojic acid to help stabilize the l-ascorbic acid. Vitamin C is a very potent antioxidant. Vitamin c (l-ascorbic acid) protects skin cells from damaging free radicals caused by UV exposure. It also inhibits melanin production