Question: which mask is best for hair?
Answer: Olaplex Hair Perfector No 3 Repairing Treatment. ...  Leonor Greyl Paris Masque Quintessence. ...  Christophe Robin Regenerating Mask With Rare Prickly-Pear-Seed Oil. ...  Verb Ghost Hair Mask. ...  Coco & Eve Like a Virgin Hair Masque. ...  It's a 10 Miracle Hair Mask.