In short: No — over time, retinol does not make the skin thinner, but thicker.The ingredient stimulates collagen production, strengthens the skin’s structure and improves cell renewal. In the beginning, however, the skin may feel thinner or more sensitive — this is due to accelerated cell turnover, which sheds dead skin cells more quickly. In this article, you’ll learn which...

Radiant skin, a refined skin texture, and fewer wrinkles - Retinol is one of the retinoids and is considered one of the most effective active ingredients in anti-aging care. But not every retinol serum lives up to its promises.