Hello today's review will be on the My Beauty Diary sheet masks in Black Pearl (that remind me of Yuri from SNSD haha). Sheet masks are the only masks I can use on my face as steam, mud and even cream masks break me out. They are very popular in Asia especially in Korea. Suzy from Miss A who is Korea's 'IT girl' says the reason her skin is so good is because she wears a sheet mask a night. Sheet masks are meant to add hydration and moisturizing properties whereas most masks tend to draw out impurities and sebum. If it's a sheet mask it will add to the skin, if it's something like a mud or steam mask it's meant to take away. Depending on what your needs and skin type is maybe you will suit one or the other, heck even both!