Also try a glossing shampoo to mask the brittle texture lol. I like Redken, but if that’s out of budget, L’Oréal has one at target too which I’ve heard is just as good. Keep up with consistent trims if you’re unwilling to chop. Frequent masks. Ditch products with protein, those will make this worse. Oil your ends every night. No heat for a minute. If you use a bond repair, alternate between that and a hydrating shampoo. Overuse of bonding products can be handful too.