how to get these hair results pls help

[bc123456]

what should i do to my hair to change it from the curly (my hair when it's styled) to the straighter one? like what treaments should i use, what routine should i use, how often should i get haircuts, how often should i get treatments, how often to wash hair

if possible nothing that really damages hair (like using heat but i can still use a heat protectant anyway but still ykwim)

 

[Abdullahm06]

keratin hair treatment

 

[bc123456]

keratin hair treatment

that's all? what about washing routine and how often to wash

 

[Abdullahm06]

that's all? what about washing routine and how often to wash

thats not gonna change your hair type. just wash and condition as much as you need to to keep your hair clean and moisturised

 

[bc123456]

thats not gonna change your hair type. just wash and condition as much as you need to to keep your hair clean and moisturised

i know but like shouldn't i have a different hair routine after getting a keratin treatment? or i just use the same hair routine for my curls