To eliminate the wrinkles and signs of skin aging, people are willing to try all kinds of methods, but many strange-looking products and ingredients can cause confusion and frustration. When you buy cream and see that it has retinol, retinoids, retin-A and retinoic acids in its composition, you may be wondering what it means and what is the difference?
This article begins by telling you that vitamin A is also called retinol. Its role is very important for the proper functioning and maintenance of teeth, soft tissues, bones, mucous membranes, and skin.
Vitamin A is essential for people’s lives because it has antioxidant properties. Retinol can decompose or oxidize to form retinoic acids that have been shown to stimulate the proper functioning of the skin, protect collagen, and block the action of free radicals that contribute to aging.
Retinoids are a group of chemical compounds linked to vitamin A, in short, retina A (tretinoin) which is a type of retinoic acid and others such as etretinate and tazarotene, among others.
Dermatologists recommend sunscreen and then vitamin A, to avoid signs of skin aging. Creams that have retinol derivatives in their composition can cause significant changes in the appearance of the skin and make it look younger. . The role of these chemicals is to prevent the accumulation of dead cells in pores and follicles and stimulate the healthy growth of epithelial cells.
A dermatologist can tell you what to buy to avoid these problems. The concentration of retinoids varies from product to product, which affects its effectiveness. Retinoids may have some side effects.
Adverse reactions can be the following: redness, dryness, irritation and can cause a skin rash. People need to remember that using vitamin A derivatives increases the sensitivity to the sun’s rays, so if you don’t take care of your skin with a proper blocker, it can worsen your spots and other issues. The doctors’ recommendation is that the products should be used at night, and during the day protect yourself with good sun protection.
In conclusion, to postpone the signs of aging, I recommend you consume plenty of water, and eat healthy (including other forms of plant-based vitamin A containing carotenoids, such as carrots, for example), and always avoid sun by using protection solar.