The World Health Organization has Five Moments for washing hands: 1  before patient care. 2  after environmental contact. 3  after exposure to blood/body fluids. 4  before an aseptic task, and. 5  after patient care.
This means that you can use leftover sunscreen from one year to the next. Some sunscreens include an expiration date â a date indicating when they're no longer effective. Discard sunscreen that is past its expiration date. If you buy sunscreen that doesn't have an expiration date, write the date of purchase on the bottle and be sure to throw it out within three years. Also, discard sunscreen that has any obvious changes in color or consistency.
Lipstick expires after a year, while gloss will make it to the 18-month mark. Eye makeup has a decidedly shorter existence. While a pencil liner can last up to 2 years, since you're constantly sharpening it, you should only keep a pot of gel liner for about two months.s we discovered in this video by Bellasugar, it's pretty important to pay attention to makeup expiration dates since a bottle of too-old foundation can quickly turn into a jar of breakout-causing bacteria. Yikes. Some brands, however, make it easy for you.