7 comments on âOcean Sunfish are the most useless animal (an epic rant)â. 1  Man alive, when are humans going to realize the world wasnât made for them? 2  So what if this animal grows as nothing more than a source of food for others.
The most important hormones affecting the health of skin, hair and nails are estrogen (especially in proportion to testosterone), thyroid hormones and cortisol. Estrogen: Not surprisingly, estrogen levels affect every part of the body, including hair, skin and nails.
Best Vitamins for Hair, Skin and Nails. Vitamins for healthy hair, skin and nails contain the same vitamins your entire body needs for growth and maintenance of cells. Hair, skin and nails respond well to certain vitamins that support keratin production. Keratin is the protein that builds hair and skin.