Your hair is really pretty! Hair isn't actually able to repair itself, so once it is damaged it will always be damaged. You could try protein treatments to seek if that would strengthen your curls, especially if you have fine hair. Also, deep conditioning might help provide moisture. It might never look like it did before though.
Fine Texture, Normal Porosity, Normal Elasticity. Dyed to brown a few months ago.
Lowpoo:
Trader Joe's TTT Shampoo
Rinse Out:
Yes to Carrots, AOHR, Aubrey Organics Rosemary Peppermint
LI: Yes to Carrots
Stylers: Shea Moisture Curl Enhancing Smoothie, LA Looks Sports, Suave Professionals Captivating Curls Whipped Mousse