- We grow more hair in the summer to protect our skin all over our bodies to prevent burning. A lay over from our ancestors, the hair growth speeds up and develops stronger follicles to cover the skin. Cave people didn't have sunscreen so the body had to step to the plate to help out. You may notice that you have to wax/shave more in the summer than you do in the winter. A common myth is that we grow more hair in the winter to keep warm, not true - I think that's an excuse made by Cave Ladies so they didn't have keep up with the up keep (wink wink).
- Adding to that: in the cooler months we don't get as much exposure to sunlight because it's chilly, our bodies are covered so the skin is no longer acting like a solar panel transmitting Vitamin D and the hours of actual sunlight is much shorter. Vitamin D is key in hair growth, it helps to develop the iron in our food into the good stuff that helps the hair to grow and stay strong. We suddenly go into Vitamin withdrawal (better than champagne withdrawal in our opinion). The hair follicles went from a buffet of Vitamin D to Vitamin D starvation. It's a shock to the system and the hair follicles release the hair in protest.
The leaves are falling and so are your lashes, you're noticing that as the cooler temperatures start your eyelash extensions seem to be falling at a faster rate. No, your lashes aren't throwing a temper tantrum and throwing themselves on the ground in protest to summer being over. Here's what is really happening: