Why are there wrinkles on my forehead? - Quora

Written 141w ago

The most basic causes of forehead wrinkles are no different from the primary causes of wrinkles. The level of hormones (specifically estrogen) decrease prior to menopause. Estrogen is the second best treatment for wrinkles (second to Retin-A).

As a result, collagen production decreases and the strength of the elastin in your skin deteriorates. As collagen production begins to...