Are you looking to straighten your hair or is it more that it needs hydration? Because honestly, at-home straightening treatments are pretty risky - you're dealing with protein/formaldehyde/acid without controlling time and temperature, and if it goes wrong on hair that's already dry, there's no fixing it, it just gets all brittle 🍄 If the frizz is more from dryness, it's way better to invest in a good hydration routine at home (masks, oils, leave-in) that costs way less and has zero risk of damaging your strands. Now if you really want to straighten and can't get to a salon, at least do your research on the brand, ask for recommendations from people who've done it, and do a hidden strand test first - your hair will thank you!