2,287 hair care products from 4 retailers, each priced per 100g or litre so a bigger pack can't disguise a worse deal. Best value right now: $2.78 per L.

Revlon
UniqOne Mask
ONLY AT CHEMIST WAREHOUSE

Kings Domain
Hair Repair
ONLY AT CHEMIST WAREHOUSE
Unit prices calculated by GroceryWise from the pack size marked “est.”.