It can reduce the appearance of wrinkles
The research here shows that topical retinoids may help reduce the appearance of wrinkles by stimulating collagen production. It is also known that retinoids can repair damaged elastin fibers and improve sagging by promoting the formation of new blood vessels.
It can prevent hyperpigmentation
Hyperpigmentation is the dark spots formed by the accumulation under the skin as a result of the overproduction of the color pigment called melanin. Sun spots, age spots, and acne scars are the best examples of hyperpigmentation.
Carotenoids protect the skin from environmental factors such as pollution and UV rays that can affect skin health and appearance. Retinoids fight against age and sunspots by triggering cell regeneration. They also help to have an even skin tone.
It can help remove acne
The American Dermatology Association recommends topical retinoids for the treatment of acne in both adolescents and adults. Because retinoids help the skin to exfoliate and regenerate to prevent acne and to remove dirt, oil, and dead skin cells from the pores. It also supports the production of collagen and elastin, which can help reduce the appearance of pores and acne scars.
It can be used to treat psoriasis
Topical retinoids both prevent the formation of raised skin blemishes and reduce the formation of cytokines and interleukins that cause inflammation. This is why most medicines used to treat psoriasis contain vitamin A.
Foods containing vitamin A
- Retinoids are mostly found in animal foods
- Salmon
- Beef liver,
- Fish,
- Shrimp,
- Eggs,
- Milk and dairy products.
Carotenoids are usually found in plant-based foods:
- Carrots,
- Tomatoes,
- Sweet potato,
- Green vegetables with fiber,
- Fruits such as mangoes, apricots, and plums.
The post What Are The Benefits Of Vitamin A For The Skin? appeared first on NSF - Magazine.