Lush London Argan oil hair serum is a lightweight, smoothing treatment infused with nourishing argan oil that helps to tame frizz, add shine, and promote healthier hair. It deeply hydrates and repairs damaged strands, making hair softer, silkier, and more manageable. Ideal for all hair types, it can be applied to damp or dry hair, providing a smooth, polished finish without weighing hair down or leaving it greasy. Perfect for adding a sleek, glossy shine and reducing flyaways.