L'Occitane Aromachologie Purifying Shampoo Refill 500ml is a purifying shampoo that balances excess oil in normal to oily hair, without containing silicones. It removes residues and impurities to soothe the scalp. Its formula includes a blend of essential oils such as thyme, grapefruit, peppermint, lavender and cedarwood, along with a complex of natural origin. It provides a refreshing and revitalizing sensation, leaving hair fresher and cleaner for longer. This refill format is more environmentally friendly and sustainable.