Have you seen or tried hair products from Phyto before? Nope? Yes? ^_^ As for me, one of Phyto's products - the Sebo-regulating shampoo is actually my holy grail shampoo which had worked wonders for my oily scalp ever since I first bought it years ago. Today I won't be touching on that product but instead, I'll talk about Phyto's Phytocyane for thinning hair.