Hair that has breakage

[Jellycat70]

Hi my hair is in such bad condition due to using GHD straighteners for years . My hairdresser said it’s in bad condition with breakage
I do use conditioner when I wash it and have it trimmed but I can feel the shorter strands

Can anyone recommend a good conditioner and leave in conditioner please ?

I’d invest in a good keratin straightening treatment at hairdresser to protect and seal the broken hair - conditioner won’t cut it but used as a masque can help. Although it’s expensive you won’t need any conditioner afterwards