Retinol functions by stimulating the production of collagen in the epidermis. Collagen is a protein that gives the epidermis its structure and firmness.
Retinol accelerates the skin's natural exfoliation process, resulting in an increase in cell turnover. This assists in shedding dead skin cells and revealing a smoother skin.
By inhibiting the production of melanin, the pigment responsible for skin color, retinol can help reduce dark spots, hyperpigmentation, and sun damage.
It is essential to note that retinol is not an instant solution. As the epidermis must adapt to the ingredient, results may require time and patience.
Retinol can increase skin sensitivity to the sun, so it is essential to use a broad-spectrum sunscreen with a high SPF when using retinol products during the day.
If you are new to retinol, it is recommended that you incorporate it progressively into your skincare regimen. Allow your skin to adjust.
Before incorporating retinol into your routine, you should always consult with a dermatologist if you have any concerns or specific skin conditions.
Remember that retinol is a potent ingredient, and it is imperative that you adhere to the instructions on the product's packaging.
In addition, it is recommended to avoid using retinol during pregnancy and lactation, as its safety during these times has not been thoroughly studied.