8 Protein Treatments That'll Give Your Natural Hair Some Extra Love

Jamaican Black Castor Oil is a favorite for lots of women with natural hair because it helps to moisturize hair and promote growth. This Treatment Masque ($10) from Shea Moisture uses the special ingredient — along with shea butter, peppermint, and apple cider vinegar — to nourish the hair and scalp, giving you the extra boost of moisture that you need.