When you use products with peptides, it act as little messengers, triggering skin cells to perform specific functions such as stimulating collagen which encourages the skin to look younger and be firmer.
Double-cleansing simply means using two different cleansers, one with oil, followed by another with water, to try to get your face as clean as possible, without irritating your skin. So... what products do you use for double-cleansing? π
Purging is caused by active ingredients that speed up cellular turnover while a breakout or an acne flare, the hair follicle fills with dead skin cells, sebum (oil), and sometimes bacteria. β