retinol

Retinol

A question from my first Twitter chum, Musicalhouses. Dear Colin, How can we guess how much retinol there is in a skincare product? It’s quite hard to get a percentage ge since companies don’t disclose this. In particular, I’m looking at the Hada Labo Retinol Lifting and Firming Lotion (Ingredients: water, butylene glycol, glycerine, PEG-20

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Bio-Oil

  What is Bio-Oil? The cosmetics and personal care industry is a huge behemoth which takes in and spends billions and billions every year. A lot of its activity is focused on sales and marketing with the ultimate objective of getting money out of your pocket and into theirs. Sometimes this involves providing you with

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