Sweet kiss can be given and received at any age. And so we care for our lips with love. Ret does not have its own sebaceous glands or enough melanin pigment to make it sunbathe and protect it from the sun. Therefore, it may quickly become scratchy, rough and cracked. There are natural products - balms, oils, lipsticks that keep the lips skin soft and supple. For proper nutrition of the lips, enough vitamin B and drinking regimen are needed.