Retinol

Retinoids accelerate cell renewal and help thin the stratum corneum. This helps to get rid of excessive keratinisation (heperkeratosis), reduce the number of "clogged pores" and comedones. Suppression of sebosecretion (production of sebum) - retinoids reduce the amount of sebum and improve its quality, making it more fluid, thus reducing the formation of comedones and inflammation.

Why are retinoids useful for age-related skin changes?
Retinoids trigger the work of fibroblasts - cells that are responsible for collagen synthesis. As a result - wrinkles are smoothed out, the skin becomes tighter and more even and radiant.