Skin Care: 4 Ways to Make Dull Skin Glow

A survey shows that among people who hope to "improve skin yellowing", about 29% are in the age group of 18-30 years old, while 42% are in the age group of 31-55 years old -- and it's believed that many more people with "normal" skin tones are actually far from achieving a "rosy fairness". Get more sleep...