Silk hair oil is a noun referring to a hair care product formulated with silk protein, a natural substance derived from silkworm cocoons. This luxurious oil, like Moroccanoil Treatment, is applied to hair to enhance its texture and appearance.
Silk hair oil has gained popularity due to its ability to smooth frizz, add shine, and strengthen hair. Its moisturizing properties make it suitable for all hair types, especially dry or damaged hair. The use of silk protein in hair care can be traced back to ancient China, where it was renowned for its hair-beautifying effects.