Faith In Nature Grapefruit & Orange 2.5L Natural Shampoo Refill is a purifying shampoo specially formulated for oily hair and scalp. It contains grapefruit oil to help balance sebum production and purify the scalp, along with organic sweet orange oil known for its anti-inflammatory properties. This vegan shampoo is 99.5% natural origin, free of parabens, SLS, and silicones. The upcycled grapefruit and organic orange essential oils provide a refreshing citrus aroma while promoting hair and scalp health. The 2.5L refill bottle reduces plastic waste and offers a longer supply of the product, making it a sustainable choice for your hair care routine.