The skin is the largest organ of the body. It serves to protect the body from the outside environment. Whether it be various objects, chemicals, germs, sunlight, or even water loss. With this duty This makes the skin care the organ that receives the most damage from various factors, causing the signs of aging to appear first.
1. Vitamin C
It is an important vitamin for skin health. Its function is to help stabilize the structure of collagen. Promote the function of genes that produce collagen. Eliminate free radicals caused by pollution and sunlight. and inhibits the melanin creation process, reducing dark spots
From research on vitamin C and skin care health . It was found that taking vitamin C both in the form of dietary supplements and in food. Can help with flexibility Reduce wrinkles on the face roughness and skin color Helps promote wound healing, reduce scars, http://ufabet999.app and reduce inflammation on the skin. Reduce the risk of skin cancer It works together with vitamin E in the antioxidant process.
Lack of vitamin C causes scurvy, thin skin (Skin Fragility), bleeding gums, and slow healing of wounds, all caused by altered collagen synthesis from a lack of vitamin C.
Normally, the skin has a high concentration of vitamin C compared to other tissues in the body. It is found in the epidermal layer 2-5 times more than the dermis. Vitamin C will decrease in aging skin. Aging and skin damage by light Therefore it can be said that Vitamin C levels in the skin care are a reflection of increased exposure to free radicals. Including pollution and UV light
Sources of vitamin C are vegetables and fruits such as guava, puree, tamarind, rambutan, papaya, grapefruit, bell peppers, kale, broccoli, etc. The Department of Health recommends daily vitamin C intake of 100 milligrams for men and 85 milligrams for women.
2. Vitamin E
It is more concentrated in the epidermis than the dermis. Has antioxidant properties The same as vitamin C And is the first line of defense against. The creation of free radicals. from fat (Lipid Peroxidation), protecting cells from being destroyed. Antioxidant process of vitamin E Requires the process of other substances as well, such as vitamin C, selenium, etc.
Antioxidant ability of vitamin E Helps protect the skin from aging. and helps in treating various skin conditions such as blemishes, scars, and allergic rashes. Many studies report that Eating 200-1200 IU of vitamin E per day helps with scleroderma symptoms. (Scleroderma) can be improve by reducing the process of destroying the immune system’s own cells. In some studies Vitamin E helps fade blemishes. By inhibiting the process of creating free radicals in fat that occurs and increasing the amount of glutathione within cells. In addition, vitamin E has the effect of expanding blood vessels. It can inhibit platelet clotting and inflammation-related proteins.
Vitamin E deficiency is rare. It is often associated with diseases that have problems digesting and absorbing nutrients.
Sources of vitamin E are foods such as seeds. Various vegetable oils such as rice bran oil, canola oil, soybean oil, etc.
3. Vitamin B3 or Niacin
There are many benefits to the skin. Applying vitamin B3 helps to make the skin’s protective barrier more stable. Reduce water loss from the skin. and stimulates the synthesis of various proteins such as keratin, increasing the synthesis of ceramide (Ceramide), which is a fat naturally found on the skin. Its function is to maintain the moisture of the skin. Additionally, vitamin B3 is used in the treatment of atopic dermatitis. It has the effect of reducing various inflammatory substances such as IL-1β, IL-6, IL-8, TNF. Therefore, it is used to treat acne, rosehip, and other skin inflammatory conditions, including acne treatment.
A study of 160 patients treated inflammatory acne using 4% Nicotinamide gel compared with 4% Erythromycin Gel twice daily for 8 weeks. The results showed that Both groups were able to reduce inflammation. But the group that used Nicotinamide Gel, which contains vitamin B3, helped reduce the condition of the seborrhea producing too much oil (Seborrhea) better.
Vitamin B3 plays a role in repairing abnormal DNA strands. Helps reduce the risk of cancer Eating vitamin B3 may therefore play a role in preventing skin cancer. Research on taking vitamin B3 to delay or reduce the mutation of cells that develop into skin cancer. It was found that the group receiving vitamin B3 had 23% fewer new cancer cells after 12 months compared to the control group.
Another study showed the effects of applying 5% vitamin B3 to 50 women whose faces were showing signs of photoaging. Studies show that It can reduce wrinkles, dark spots, red spots and also helps with skin elasticity.
Food sources of vitamin B3 are eggs, fish, various meats, dried beans, bran and yeast. The body can make vitamin B3 from the amino acid tryptophan, but vitamin B3 production is a problem in people who are deficient in vitamin B1, vitamin B2, and vitamin B6.
4. Vitamin D
It is a fat soluble vitamin. Looks like steroid hormones Important in the body’s calcium balance Vitamin D is a vitamin that is obtained from sunlight. Important in the immune system Helps prevent infection
Applying vitamin D to the skin Helps stop the creation of excessive skin care cells. Reduce the thickness of the skin in areas affected by diseases such as psoriasis. Vitamin D also helps reduce inflammation, wound healing, and protects the skin from damage from sunlight. Helps reduce cell death from sunlight by up to 55-70%, and vitamin D deficiency affects the severity of atopic dermatitis.
Source of Vitamin D In natural foods such as mushrooms, fatty fish such as salmon, tuna, trout, mackerel, as well as fortified foods such as orange juice, soy milk, yogurt, breakfast cereals, etc.
5. Coenzyme Q10
It is a fat-soluble antioxidant. Important in the process of creating energy in cells Stress from various things from increasing age exposure to sunlight Energy is needed to repair damage, resulting in decreased levels of coenzyme Q10. If the energy generation in the skin care cells is not enough The structure of the skin changes and signs of aging appear. whether it is wrinkles or loss of skin care elasticity
Research of 73 non-smoking women. The effectiveness of the cream and serum formulas was evaluated. which contains coenzyme Q10 The results of the study found that Applying Coenzyme Q10 can be absorbed directly into the skin. and has antioxidant properties Helps maintain cellular energy levels.
Food sources containing coenzyme Q10 include fatty fish such as salmon, tuna, and whole grains.