Vitamin B is not typically absorbed through the skin in significant amounts. While some topical formulations may contain B vitamins and claim to provide benefits, the skin's barrier function generally limits the absorption of water-soluble vitamins like those in the B complex. Most vitamin B absorption occurs through the digestive system via food or supplements.
Vitamin D is primarily produced in the skin when it is exposed to sunlight. When ultraviolet B (UVB) rays from the sun hit the skin, a chemical reaction converts a substance in the skin into vitamin D3. Only a small amount of vitamin D comes from dietary sources like fortified foods and supplements.
(Vitamin B / Vitamin D).
No, the skin is only capable of producing vitamin D in the presence of sunlight.
Strawberries do have vitamin A. Vitamin A is vital for healy hair and skin
Vitamin D is absorbed from the sun and helps in the absorption of calcium. Vitamin E can also be absorbed through the skin... Vitamin K to a certain extent Vitamin B is one sometimes offered as a patch that is not suitable as an epidermal absorption (through the skin). Because it is best dissolved and carried in water, it is best taken as a sublinqual.
A B and C are water soluble. D and E fat soluble.
No. human body can not synthesize vitamin B 12. You have to consume the same through your food only. Only non-veg food contains the most of the vitamin B 12 you get. Strict vegans should be given injections of vitamin B 12.
The best vitamins to take for skin care and beauty would be the b vitamins which are vitamin b 12, and vitamin b 6. Also the vitamin C, and vitamin A are good.
Vitamin D has two forms which are vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Vitamin D without a subscript refers to either D2 or D3 or both.Vitamin D3 is produced in the skin of vertebrates after exposure to ultraviolet B light.
Vitamine E, B, C and D
For healthy skin the best vitamins are vitamin C, vitamin E (these help sun damage to skin). Also important for healthy skin are vitamins A, K, and B complex
The Vitamin B Complex is essential for correct RNA and DNA synthesis and cell reproduction. As our Skin, Hair and Nails are constantly growing and renewing themselves we need the following B vitamins to ensure the good health of these structures - Vitamin B1, Vitamin B2, Vitamin B3, Vitamin B5, Vitamin B9, Vitamin B12, Biotin and Choline. Deficiencies of any of these B Vitamins can lead to dry, grey skin, dermatitis, wrinkles, acne, rashes.The are also important for many basic functions so get a lot of them.