Age spots may affect people of all skin types, but they're more common in people with light skin. Age spots: Are flat, oval areas of increased pigmentation; Are usually tan, brown or black; Occur on skin that has had the most sun exposure over the years, such as the backs of hands, tops of feet, face, shoulders and upper back
Fact Sheet: Melatonin. Melatonin is a hormone that helps you fall asleep. It has been taken for years as a supplement to assist with sleep; however, some doctors suggest that we are sabotaging our sleep by overusing it. Posted on 9/24/2012.
If 1 mg of melatonin isnât enough, your body may be telling you to add other methods to help your sleep. If youâve been taking melatonin for longer than two weeks: This may be a sign that your bodyâs sleep issues come from another problem, like stress or depression, that must be addressed differently. How should I take melatonin? Take 0.3 -1 mg of melatonin 90 minutes before you go to sleep. This amount of time will allow your brain to recognize the melatonin you took and make you feel sleepy. Before you go to bed, it may be helpful to keep the lights down and turn off a nearby television or computer, as light exposure actually inhibits your body from using its own natural melatonin.