Long used since the 1990s, retinol began to be prescribed by dermatologists as a treatment for acne, but patients began to report in their consultations a significant change in the reduction of wrinkles.
A 2007 study of seniors at the University of Michigan found that skin treated with a retinol-based lotion was more hydrated, with attenuated wrinkles, had a significant increase in collagen production, and in addition to improving appearance, the effect decreased likelihood of wounds on the surface of the skin.
Lawyer Amanda Bernardino says she started using retinol cream a year ago on the advice of her dermatologist. “When I turned 25, my dermatologist recommended that I use the cream every day. I felt a lot of difference in my skin, already had some expression marks on the face and they softened a lot ?.
Amanda also says that in addition to expression marks, every day when applying the product feels your face renewed? I was too pleased with the results. In addition to softening the marks, I feel a significant difference in the tired expression of the face every morning. Want to see if the cream delivers on its promises and prevents long-term wrinkles ?, adds the lawyer.
But, what is retinol?
Retinol is a molecule of vitamin A, the alcoholic form of retinoic acid. Retinoic acid is the most scientifically proven substance to act against aging and acne formation. Its effect is on the genetic material of the cell, thus increasing the skin's ability to renew itself.
Retinoic acid is an excellent ally for those who want to soften the marks on the face, however, the beginning of treatment can be complicated for the skin. Continued use of the acid usually tends to make the skin redden, dry, burning and peeling. Therefore, to make use of this product requires medical recommendation and prescription.
According to dermatologist Paula Rasos of the Santa Casa de Misericórdia of Rio de Janeiro, retinol has a lighter action than retinoic acid, the results take a little longer to happen, in compensation presents better skin acceptance. • Retinol can be used in cream or serum form at night and regularly. Is this product a useful ally for moisturizing and rejuvenating the skin ?, he says.
Retinol does not need a prescription and can be found in many products in the cosmetics market, but it is always advisable to have the opinion of a professional, so dermatologist Paula Rasos has indicated some products:
Dermage Clarité AG for R $ 126,90 on Dermadoctor
Improve F by Dermage for R $ 170,65 at Panvel Pharmacies
ROC Retin-Ox for R $ 169.91 at Panvel Pharmacies
Retinol 03 by Skinceuticals for R $ 188,55 at Panvel Pharmacies
Several products in the segment contain retinol, but before using it is very important to consult a specialist, especially pregnant and lactating women.
In Brazil, the creams and serum based on the substance can only contain a maximum of 0.3%, a standard applied by the National Health Surveillance Agency (ANVISA). Products containing a higher concentration of retinol may only be marketed by prescription and prescription.
HSN | Dr. Nassif Skincare 11.09.2017 - 02 AM (April 2024)
- Skin, Wrinkles
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