The Highlight Issue 11 'Winter Refresh'

LIPSTICK PAO: 24 MONTHS depending on environmental factors, such as the temperature in which a product is stored or how hygienically it is used. Here’s our useful guide to understanding how long to use your products for before it’s time to part ways... Your go-to lipstick can last up to two years on average before it turns. While it may not be particularly harmful to use your lipstick past its PAO number, its texture and consistency is likely to appear dry or crumbly. Our top tip? Keep your lippy fresh by using a skin-friendly antibacterial wipe to remove any grime or build-up of dead skin from the top of the bullet. Yves Saint Laurent Rouge Pur Couture Lipstick SPF15 in Melon D’or, 3.2g / £32 SHAMPOO PAO: 18 MONTHS Haircare products typically last longer than skincare, but it’s equally important to follow the PAO guidelines to keep your tresses healthy. Once opened, shampoo lasts an average of 18 months. If you continue to use your shampoo after this time, chemical BEAUTY ADVICE