Vitamins A and E and the skin

Their functions concerning the skin...

Vitamin A

Vitamin A is often thought of as a single nutrient; it is actually a group of fat-soluble compounds, including retinol, retinal, and retinyl esters. The most common provitamin A carotenoid in foods and supplements is beta-carotene.

Vitamin A is a precursor to melanin, which plays a role in skin pigmentation. Adequate intake of vitamin A and beta carotene is beneficial in preparing the skin for the sun, protecting skin cells from external aggressions, and promoting their renewal. ¹

Vitamin E

This fat-soluble vitamin contributes to the formation of cell membranes and ensures the elasticity and plasticity of the skin. In addition, its antioxidant effect helps fight skin aging. An adequate intake of vitamin E helps maintain healthy skin. ²

Vitamins A and E are fundamental antioxidants essential for health

A study has highlighted the importance of diet in acne patients. It suggests supportive dietary measures with foods rich in vitamins A and E and zinc in the treatment of acne. However, supportive treatment with these vitamins and zinc in cases of severe acne can lead to satisfactory results. ³

Another study tested the relationship between plasma vitamin A and E levels and acne in 100 newly diagnosed untreated acne patients and 100 age-matched healthy controls. Patients with severe acne had significantly lower plasma vitamin A and E concentrations than age-matched healthy controls. Administration of vitamins A and E to acne patients has been shown to improve their acne condition. ⁴

References:

1. https://www.passeportsante.net/fr/Solutions/PlantesSupplements/Fiche.aspx?doc=vitamine_a_betacarotene_ps

2. https://www.passeportsante.net/fr/Solutions/PlantesSupplements/Fiche.aspx?doc=vitamine_e_ps

2. Ozuguz P, Dogruk Kacar S, Ekiz O, Takci Z, Balta I, Kalkan G. Evaluation of serum vitamins A and E and zinc levels according to the severity of acne vulgaris. Cutan Ocul Toxicol. 2014 Jun;33(2):99-102. doi:10.3109/15569527.2013.808656. Epub 2013 Jul 5. PMID: 23826827. https://www.tandfonline.com/doi/full/10.3109/15569527.2013.808656

3. El-Akawi Z, Abdel-Latif N, Abdul-Razzak K. Does the plasma level of vitamins A and E affect acne condition? Clin Exp Dermatol. 2006 May;31(3):430-4. doi: 10.1111/j.1365-2230.2006.02106. x. PMID: 16681594. https://academic.oup.com/ced/article-abstract/31/3/430/6624089?redirectedFrom=fulltext&login=false

Maison Jacynthe disclaims all liability. All information contained on this page is not intended to replace justified allopathic treatment or to disregard the expertise of the medical profession. It is up to each individual to take charge of their own health, to inform themselves, and to make the necessary changes to improve their condition. Therapeutic supervision by a qualified health professional is obviously recommended.