2024-03-22 07:00:54
Retinol is an active agent derived from vitamin A. It has become popular in recent years and is included in many people’s facial beauty routines. So why has this new ingredient become a must-have? And what are the benefits of retinol for the face ?
The benefits of retinol on the skin
Retinol is an ingredient used in many facial treatments thanks to its multiple benefits and stunning results. Consumer opinions are unanimous, the results are quickly visible. What are the benefits of retinol on the skin?
Anti-aging : it improves cell renewal and boosts collagen production. It allows you to obtain more firmness by reducing wrinkles and fine lines that appear with age. He smoothes the skinfights against dark spots and gives it a more radiant appearance, thus eliminating the tired appearance. Anti-imperfections : it exfoliates the skin, unclogging pores and regulating sebum production. Through its exfoliating action, it reabsorbs pores and minimizes the risk of impurity (comedones, acne). It will smooth the texture of the skin in order to reduce the appearance of pimples.
Overall, retinol has interesting benefits on the skin, whether for skin aging, the appearance of the skin and the reduction of impurities. The face regains its elasticity and an even complexion.
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How retinol works on the skin
It works by removing dead cells from the skin surface while stimulating the generation of new cells. Its ability to penetrate the deep layers of the skin allows it to transmit signals to cells, thus accelerating their regeneration and promoting healthier skin and young. Additionally, retinol stimulates collagen productionhyaluronic acid and fibroblasts, essential elements for maintaining skin structure.
Through regular application of retinol, the skin needs time to adapt and, above all, to accumulate what are called “retinoid receptors”. These receptors are proteins found naturally in the skin that help retinol work. The effects of retinol generally appear after 2 to 3 months of use, or approximately 8 to 12 weeks.
It is important to note that during the first few weeks of use, the skin may experience reactions such as dandruff, bumps or increased sensitivity, but these effects usually disappear once the skin adapts to retinol. This is a normal skin readjustment process. Some people call this phase the “purge.” But it’s just a matter of the skin adapting while it gets used to it.
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Tips for using retinol for a facial routine
It is advisable to apply retinol every other day at first, then gradually increase to a daily frequency. It is completely normal to observe, during the first applications, reactions such as redness, dryness or irritation. These symptoms are often due to the fact that cell turnover speeds up, leading to the removal of dead cells from the surface of the skin, this is a process similar to exfoliation.
This can dry out the skin and make it more sensitive. However, after 2 or 3 weeks, the skin should gradually adjust and redness, tightness and areas of dryness should decrease. If these symptoms persist beyond three weeks, it is recommended to reduce the frequency of retinol use. If you experience intense burning or stinging, it is best to stop using the product. Your skin may not tolerate retinol or may be too sensitive to it. powerful active.
However, it is important to be regular in the application of retinol and not to neglect the other steps of your routine skincare (facial routine), such as daily cleansing morning and evening, which can help maximize the results of retinol. It is best to apply it in the evening, as it is a photosensitive product.
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Camille V.
Sources
– Retinoids in the treatment of skin aging: an overview of clinical efficacy and safety www.ncbi.nlm.nih.gov. Consulté le 19 mars 2024.
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