The Product The only product clinically proven to stimulate eyelash growth. Results are clinically proven by the Salpetrière Hospital in Paris, France. Application Apply once or twice daily for 28 days on clean, make-up free lashes. Can be worn alone or under regular mascara. Results Naturally lengthens lashes - up to 2.5mm Stimulates growth of short and frail lashes. Encourages shine and protects lashes from drying effects of mascara. Active ingredientsNettle: stimulates the eyelash growth. Horse-chestnut: strengthens the eyelashes. Allantoïn: hydrates lashes. Soy Lecithin: essential element in the action (liposomes). Witch Hazel: anti-inflammatory.