Apr 16, 2012 - This is the hair product I've been faithful to the longest, out of everything I've tried over the years. This stuff is quite simply FANTASTIC. The real Sebastian product is great, but I've been buying the generic by Sally for several years now. It's an exact replica of Sebastian Potion 9 but far cheaper. I pick up a 6.8 oz tube for $5.99 with my Sally's card. I have 3A frizz-bomb curls and this is the only thing that tames it. I follow the Deva method, but first squeeze out my hair just a bit, apply at least two quarter-sized dollops, and then gel. If I use a third dollop, my crazy curls become much more relaxed--almost wavy. I swear, this stuff solves almost every hair disaster. Super humid day? Put double the normal amount on. Frizz creeping up on you? Rub some between your palms and smooth your hair down. Some leave-ins can make my hair look greasy, but it's near-impossible with this stuff. It keeps my hair in great shape; my hairdresser has quit trying to sell me expensive conditioners. I can't actually remember how long I've been buying it, but it's been well over five years, probably around seven or eight.