As for how to nail the hair technique, there are two ways to do so. First, you can opt for a lightweight oil that doesn't need to be washed out and apply to the ends of your strands. Wrap your mane in a fluffy sock, secure with a hair tie and go to sleep.
And the other way sees a heavier oil applied from top to bottom, with a hydrating hair mask applied on top. Then, wrap your hair in a sock and secure with a hair tie. The next morning, you can wash it out.
But who would benefit the most from the 'hair slugging' method? Well, only those with incredibly dry, frizzy hair that is in desperate need of moisture will likely enjoy the technique the most. For everyone else, the excessive use of product will likely see their tresses weighed down with unnecessary build-up.
If you're in the latter, and your hair needs a little pick-me-up, try opting for reduce washing schedules (no more than three times a week) and pop in a hair mask or treatment once a week.
Interest piqued? Below, we've rounded up the best products for 'hair slugging' to stock up on.
Fluffy Bed Socks by Cotton On, $9.99 at Cotton On.
Multi Skinny Silk Scrunchies, $50 at Slip.
Hair Oil by Ouai Haircare, $43 at Sephora.
Protein Shake Hair Mask by Abyssian, $59 at Sephora.
Healing Oil by Virtue Labs, $63 at Sephora.
Deep Treatment Masque by Oribe, $92 at Adore Beauty.
Saffron Hair Elixir Pistachio and Rose Hair Oil by Joon Haircare, $77 at Sephora.
Leave-In Molecullar Repair Hair Mask by K18, $94 at Sephora.
Hair-Mask Creamy Deep Conditioner by Bread Beauty Supply, $43 at Sephora.
Moroccanoil Treatment Light by Moroccanoil, $70 at Sephora.
