The science behind Abeille Royale restorative honeys showcases their ability to rejuvenate both hair and its appearance. Featuring Dynamic BlackBee Repair technology infused with honey from the Ouessant island*, the Youth Oil Serum boosts scalp vitality threefold and strengthens hair fibers fivefold, leading to a noticeable 55% increase in hair density**. Its lightweight formula, crafted with 97% naturally sourced ingredients***, is suitable for everyday use on either dry or damp hair. *A blend of different honeys. **This finding is based on a clinical study conducted with 29 women, each using the product daily for a duration of three months. ***According to ISO 16128, the remaining 3%, which includes water, helps maintain the formula's effectiveness and sensory experience over time. Key advantages: Noticeable hair transformation Density enhancement +55%* Fiber restoration +108%* Shine improvement +88%* *Clinical research focused on overall hair volume conducted on 29 participants, with one daily application for three months.