Uv Sun Expusore Grey Hair

I thought freckles were caused by sun (UV) exposure. I thought that no baby was ever born with freckles. if those two statements are correct, how is it that freckles can form in 'unexposed (to the sun ... View answer

Brown spots on face and body, using UV Avo sunscreen for the last 1 year and exposure to sun is minimal, but still its increasing ... View answer

Hi Sir, My name is XXXXXX, 22 years old. I have had few grey hair since 16 yrs old but those hairs were eventually turning black after few months but the grey hair count has increased recently... View answer

Hi my hair is turning into grey color in a large manner. How to prevent and get rid of grey hair? ... View answer

My hair are getting grey and increasing day by day. Also hair in other part beard and chest are turning grey. Please advice. ... View answer

caused by over-exposure to UV light from the sun?does UV light kill bacteria?does everyone that comes in ... in the effects of UV rays and natural sun light?How to prevent against skin... View answer

safely be in the sun? What are the different UV rays and which are dangerous? What is the best sunscreen to wear? How fast can sun damage affect the skin? What diseases and problems can happen if in... View answer

This past weekend there was a humidex and uv warning. I was only in the sun for 2 hours and I got sunburned really badly It hurt to even move my arms it felt like an open wound and now my shoulders are ... View answer

hi, i have grey beard and i want to get rid off that and i heard laser will not work for grey hair and also it will turn black hair to grey hair ...my question is first if i treat... View answer

So some of my hair is grey and I m only 16 but at the root it is my natural hair color and sometimes It will only be grey in the middle of a strand of hair. Both my parents don t have... View answer