By Hannah Sivak, PhD Every year two or three new "magic pills" appear that promise to rejuvenate your skin and erase wrinkles. From time to time, there is a grain of truth to those marketing claims. ...
By Hannah Sivak, PhD We all will lose hair. If you are a woman, it may happen because you were not kind to your hair and scalp, or because around menopause estrogen levels go down and the receptors for...
By Hannah Sivak, PhD Senior Scientist Skin Actives Scientidic LLC Think about it. How do you choose what eye cream to buy? If your answer is "I buy what the sales girl in the store tells me to buy" you are...