Hair help plzzzz!

[Allygrishko]

Hi everyone! I just started getting my hair color treated and and have noticed it’s lost all of it softness and curl. I have 2B/C hair and very frizzy, the hair closer to my head is like curly ringlets but the outside part it wavy. I have superrrrrr frizzy hair when it dries naturally, it is a total mess. I tried to use olaplex but hated it. I’m using puroligy hydrating shampoo and conditioner with the 21 leave in spray with an occasional deep conditioner by Moroccan oil. PLZ HELP. Idk what to do I just want my hair to not be frizzy and soft again.   

[GG84]

@Allygrishko 

Colour treated or lightened? Damage like you are  describing to your curl pattern won’t typically happen unless bleach or highlift colour has been used. 
Which product from Olaplex did you try and dislike?