LA ROCHE-POSAY Lipikar Urea 30 FR EN DE IT SP PT NL

What was once considered a mere metabolic end product has long since found its firm place in modern medicine and cosmetics: urea. This natural moisturiser, especially popular in skin creams, is one of the oldest active ingredients used for dry skin. What is special about this substance and how is it used?

Glycolic acid, one of the smallest α-hydroxy acids (AHAs) and related to fruit acids, plays a key role in the world of cosmetics and dermatology. Due to its ability to exfoliate the skin and promote cell renewal, it has gained a reputation as a powerful tool against skin ageing and blemishes. But what makes glycolic acid such a popular ingredient in skincare products?

The skin of the lips is so thin, delicate and sensitive that it reacts strongly to all kinds of stimuli, including allergens and changes in weather and temperature. Lip balms can help prevent damage, restore moisture and keep a healthy appearance.