"The GUERLAIN Abeille Royale Scalp & Hair Youth Oil-in-Serum revisits the honey-powered technology of the cult-status facial Youth Watery Oil to create a hair care step that's just as luxurious." - Keavy, Escentual Beauty Team.   Why You'll Love The GUERLAIN Scalp & Hair Youth Oil-in-Serum: Ideal for anyone with thin hair that's weak or prone to snapping. Increases hair thickness by 55% and shine by 88%. Strengthens hair fibres while improving scalp vitality and hair growth. Features a rich, non-greasy oil texture with the fresh lightness of water.   What You Need To Know: The hero ingredients at the centre of the Abeille Royale range are honey and exclusive royal jelly. Recreated with hair-specific technology, the Dynamic Blackbee Repair technology increases transmission between your nerves and skin cells, while encouraging microcirculation to accelerate hair growth. GUERLAIN's hair serum is infused with D-Panthenol to shield your hair from toxic pollutants that damage the condition of your locks, plus decreasing ATM production protein, which helps ensure that your hair keeps its natural colour so it doesn't grey.   Why It's Escentual: If you love the Abeille Royale collection as much as we do, then you're bound to love everything about this hair oil. The crème de la crème of hair oils, the Scalp & Hair Youth-in-Serum improves your hair's resilience to snapping while making it easier to style; plus, it works to improve the condition of your scalp to encourage hair growth. It does all this while only using 97% natural ingredients; it's quite hard to believe that this oil doesn't weigh your hair down, smells delicious and is backed by clinical results. Fans will also recognise the ultra-premium glass design of the original Watery Oil, which has been updated with an ombre brown finish. Its distinct honeycomb-inspired design is topped with a golden lip, embossed with the GUERLAIN bee for a final touch of luxury.   The Best Way To Use It: Apply one to two pipettes to your scalp and massage into the scalp, moving from the forehead to the crown of your head. Then, create a comb shape with your fingers and spread the product throughout the lengths and ends of your hair.   The Sustainable Side: Held in a recyclable box.