Hair is considered a dead part of our self. The moment it grows if it gets damaged there is only little things to do. If it's not extremely damaged what I would do is growing it out and cut some inches if it became too tangly. I wouldn't big chop it as I can't do it with my own hair. Gradually would be better I think.

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2C/3A Botticelli/Corkicelli.Color Treated
M/C, Medium/High Por, Normal Elast. Medium Density
CO: Conditioner with Wheat Protein and Aloe, Tresemme Naturals NM
DET/RO/LI: GNC Avocado And Shea Butter Conditioner
GEL: WELLA New wave gel rock & hold
DT: Gliss Untimate Volume+Coconut Oil

HG
Goal: WL when curly
CG since Feb 2014