Perfect your brows with the Swiss Clinic Brow Enhancer Serum. The eyebrow treatment helps to create denser, fuller and healthier in just a few weeks. The easy-to-use brush supplies the eyebrows with the active ingredient Redensyl™, an award-winning complex targeting the stem cells that stimulate hair growth and reduce hair loss. The best seller and blogger’s favourite eyebrow growth serum has been developed and designed to hydrate and nourish the brows to promote quicker growth. Create a more youthful-looking complexion with on-trend fuller ‘model’ brows.