If you’re interested in the science behind beauty, then you must read Colin’s Beauty Pages. The blog provides lots of beauty tips and tricks, product reviews and a wealth of information about cosmetics ingredients. Colin has been working as a cosmetic scientist for about 27 years so he definitely knows what he’s talking about! His posts are very insightful and written in a straightforward, easy to understand way. He tells it like it is, without creating unnecessary fears but, at the same time he’s not afraid to say that something isn’t good if that’s really the case. Still here? Go check it out now!