Do you always take off your makeup before sleeping at night? Do you still muster the energy even after a long & tiring day and a glass of wine too many? If your answer is yes, then good for you. You are probably going to still enjoy youthful skin appearance for a very long time. For those who do not, always remember this habit comes with a price.
A recent experiment (http://www.dailymail.co.uk/femail/article-2380419/What-sleeping-make-does-skin-Our-shocking-experiment-exposes-happens.html) shows what happens when one goes to bed in full makeup for one month straight. Photos show gradual ageing of the skin. The skin becomes dry and flaky which results to redness and some puffiness. Declined levels of estrogen also happens when one goes to bed continuously with makeup.