ingredient 101: lactic acid
Lactic acid is a popular ingredient in many skincare products, and for good reason. It's an alpha-hydroxy acid that is known for its exfoliating and moisturizing properties. Here are 4 facts about lactic acid that you might not know:
1. It's a natural exfoliant
2. IT'S GENTLER THAN OTHER AHA'S
3. IT'S A HUMECTANT
4. IT CAN HELP WITH HYPERPIGMENTATION
Overall, lactic acid is a versatile and effective ingredient in skincare products. Its gentle exfoliating and moisturizing properties make it a great choice for a wide range of skin types and concerns. If you're interested in incorporating lactic acid into your skincare routine, look for products that contain a concentration of around 5-10% for best results.