Mary Helen Leonard has been working in the natural beauty ingredient industry since 2005, and has been professionally blogging about natural beauty since 2007. She currently works as a blogger, copywriter, and formulator for one of the country s leading natural ingredient suppliers, Natural Sourcing, LLC. Mary Helen s specialty is formulating DIY recipes for natural skin care, hair care, and green living on the blog she authors at The Natural Beauty Workshop. In addition, as Natural Sourcing s blogger and social media coordinator, Mary Helen answers technical help and formulation questions fro...