Bourjois Big Lashes Oh Oui a unique mascara that extremely increases the volume of Big Lashes Oh Oui! Its secret lies in the zigzag-shaped fibers of the brush, which allow you to completely cover the hairs and comb them thoroughly. At the beginning, properly arranged and arranged brush fibers acquire the maximum amount of intensely black ink, the formula of which has been enriched with collagen. Then the brush combs the hair, building the dream volume and thickening the eyelashes, without gluing together in unsightly tufts (this is due to the formula that covers the hair with a super elastic film). What's more, the unique shape of the brush adapts to the curvature of the eyelashes.