Hair serum, hair growth, detangling, hair treatment Here’s how I like to use Agent Nateur Holi Locks on wash day…I put it in and let it marinate for as long as possible to reap all the detangling, softening, hair strengthening and growth benefits. Typically I style in a sleek ponytail and I’m good to go for the day…off to wash it now 😂🤍 LTKbeauty LTKstyletip