yes, very
although vitamin defieciency is not the main contributing factor to acne, defieciencies of vitamins a,b,c, chromium and zinc can contribute to acne and poor skin condition. I have also read that vitamin e and d can both help fight acne as well.
Vitamin C is considered one of the best vitamins for treating acne scars. It helps in collagen production, which can improve the appearance of scars over time. Additionally, Vitamin E is another beneficial vitamin that can help with wound healing and scar reduction.
There are several vitamins you can take which may help with acne. One is vitamin B5. Others include vitamin A, B, and D. http://www.beauty-tips.net/skincaretips/acnecare/vitamins-and-acne.htm
He should take in lots of Vitamin C and E. He can also get more calcium and vitamin D. Try to get and eat healthy fruits and vegetables to help clear up his skin. He can also use an acne facial wash.
There is no known food that can prevent acne. Acne is caused by overactive sebaceous glands.. so really it just has to do with how to take care of your skin. Vitamin D can help some, but it's not guaranteed.
Milk is a good source of vitamin D.
The sun
No, vitamin D is not from jade stone. Vitamin D is an animal product. Good food sources of vitamin D are milk, eggs, fish, beef, etc. We can also produce vitamin D in our skin when it is exposed to ultraviolet radiation (usually from the sun).
There is no known good natural source of vitamin D other than exposure to sunlight. If needed, there are always Vitamin D supplements, however these aren't as efficiently absorbed compared to the natural source.
Tomatoes and lemons are good sources of Vitamin C. :D
yes in some is is good for you and it gives you vitamin D
Vitamin D, Vitamin B, Vitamin E Good for me, makes you pee Anything with the "ee" sound really.