For anyone who's seeking smoother, softer, straighter, practically frizz-proof hair, keratin hair treatments can seem practically unicorn in their majesty and appeal. And if you're someone who spends the majority of your getting-ready time with a blow-dryer and flat iron , keratin treatments can significantly streamline your routine, turning a collection of heat-styling tools practically obsolete. However, like most professional hair treatments—especially ones involving chemicals and in-depth processes—there are some important factors and even some potential risks that are important to take into account. Depending on your goals, budget, hair type, and texture, or even the access you have to professional stylists and salons, keratin hair treatments may or may not be the best option for cultivating smooth, ultra-shiny strands . So to get some answers, we asked some of the most trustworthy experts in the industry to fill us in on everything we need to know on the subject. Keep ...