L'ANZA Keratin Healing Oil Lustrous Conditioner for Damaged Hair - Nourishes, Repairs, and Boosts Hair Shine and Strength for a Perfect Silky Look, Sulfate-free, Paraben-free, Gluten-free (950ml)

After I wash my hair it is all tangled and knotted together. I use my conditioner and it helps some although my hair is still very tangled. I have tried so many shampoos and conditioners and have had no luck. Is this the right one for me. I am loosing so much hair from it being so tangled.

Literally plastic is one of the ingredients. PEG-8 is a micro plastic. Why?