If there is only one vowel to distinguish retinus from retinol, it is because they belong to the same family: First generation retinoids that concentrate on the various forms of vitamin A (ie retinol, retina and retinoic acid). Active ingredients are their ability to act on the skin. The retina is 11 times more powerful than retinol, making it much more effective.
“When applied to the skin, retinol is oxidized to the retina and then metabolized to retinoic acid, its active form capable of combating the effectiveness of skin light, but is prohibited in cosmetics because it is very annoying. First to undergo oxidation. Typology.
And yet, in pharmacies, this ingredient seems less well known, so it is less used. The reason is simple: “It is extremely difficult to stabilize so that it cannot be safely worded in a skin care product,” explains Miquel Antolín, co -founder of the Spanish brand Recent cosmetics. This explains its main defect: if it is not properly shaped, the retina, which is less stable than retinol, can collapse faster. Therefore, it requires more sophisticated formulas.
What are the properties of the retina?
Due to its proximity to retinoic acid, the retina offers faster results, especially if the skin is already used to retinol -based skin care products. Above all, it is effective in improving the appearance of fine lines and wrinkles or skin texture in a short period of time. A study published in Journal of Cosmetic Dermatology and carried out by Dr. Jemin Kim and Jihee Kim In 2021 it showed that the application of a cream made with 0.1% retina, during an 8 -week period, significantly improved the appearance of wrinkles and legs of the crow, facial contour, elasticity and biophysical parameters related to aging of the skin. In addition, the retina can be a solution to prevent the appearance of spots and over -coloring.
Are there skin risks associated with retina?
A warning: Given its power, it can cause irritation, especially on sensitive skin or skin prone to problems such as rosacea or eczema. To use the skin, it is recommended to initially apply a retinal treatment once or twice a week and gradually increase the frequency of use. Another recommendation is to include it in your evening routine, as the retina is a photoshooter, which means it can increase skin sensitivity to the sun.
What active ingredients should I use with the retina?
Soft active ingredients that tolerate all skin types: Vitamin C for complete antioxidant activity, azelaic acid to target spots in particular, niainamide in the case of coloring or hyaluronic acid for hydration. On the other hand, never use with AHA and BHA acids to avoid skin irritation.
8 skin care products enriched with retina
The usual retinal emulsion
With a concentration of 0.2%retina, it visible and is attempted by the skin. Over time, collagen production is reactivated, wrinkles are normalized and the dark spots decrease. A better seller.
Youth to the people’s retina + serum niassamide
A combination of retina and niasinamide, in combination with hyaluronic acid and Squalane, acting on various fronts: 1) fine lines and wrinkles are reduced, 2) the skin is illuminated, 3) The skin is visible smoother and more radiant.
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Night’s Murad retina treatment
To stay overnight, this mask contains a reciprocal retina. In this form, this ingredient is even more effective against signs of aging and skin relaxation. Here, it combines with olive and oats to stimulate hydration and prevent the appearance of small irritation.
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Retina 0.05% & peptides night cream cream from skin allies
This new product from OK Skin allies combines retinal (0.05%) and peptides for a double antioxidant (to protect the skin from external attackers) and moisturizing action (for plump, soft skin).
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Medik8 Crystal Retinal 1 Night Serum
The flagship ingredient of Medik8, the retina, exists in this type in its encapsulated form, at 0.01%: a dose easily simulated by the most sensitive skin. Other active ingredients include hyaluronic acid, glycerin and vitamin E for maintaining moisture levels.
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Noble panacea excellent condensation of eye lifting
A real antidote to tired eye contours that will be applied 2 or 3 times a week, when this area of the face needs a little push. It has a rapid retinal micro-micro-micro-microdose action to illuminate and rejuvenate the eye area, bio-contamination to lift the skin and octopetides, which work to minimize expression lines and relax the muscle contractions Formation of new wrinkles.
