Green SON CHANGES COLOR, BEAUTIFUL COLOR, LIPSTICKS COLOR BY TEMPERATURE TO HELP THE SURFACE OF LIPS SUCCESSFULLY SURFACE Molvenlin Blue Lipstick Optimal moisturizing keeps lips soft and plump. Helps lips not to be dry and flaky in cold weather. Improve dark spots and wrinkles on lips with regular and long-lasting use. Protect lips from the sun and bad effects from the environment such as air conditioner, pollution, dust,... Make a sleeping mask to restore moisture to the lips after a long day of using matte lipstick. Make a primer to keep lips soft, limiting the appearance of lip grooves so that the following layer of lipstick is smooth and has better color adhesion. Creates a protective film to help "isolated" the skin of the lips from chemicals from lipstick, foundation,... Light, fresh color. Change color depending on temperature and weather or pH of lips