Tuesday Wonderings: Recipes that don’t total to 100% and using emulsifiers

In this post, Formulating facial moisturizers for wrinkled skin, Tina asks: I have recently found your blog and instantl fell in love 🙂 Thank you for al the effort you are putting in it, there are soooo many interesting and useful information for a hobby cosmetic maker. I do have one question though – I read a…