Shea Butter

Shea butter is a plant butter rich in fatty acids and vitamins A and E. It acts as an emollient, locking in moisture and supporting the skin's natural barrier, so dry or rough areas feel softer and more comfortable. Its cushioning texture makes it particularly well suited to areas that lose moisture quickly.

Lips are one such area, and iS Clinical uses shea butter in Youth Lip Elixir, a lip care step that sits alongside your Hydrate products. The formula combines it with hyaluronic acid and centella asiatica to help lips look smoother and feel more cushioned. Apply through the day as needed, and pair it with LiProtect SPF 35 outdoors for the Protect step. Read more in our guide to shea butter.