The Intense Brow[n]s Base Gel has been designed to create impactful eyebrows and expressive eyelashes. The almost black shade gives the face a strong frame and defnition. For very dark lashes and intense eyebrows. For Brows and Lashes. FOR PROFESSIONAL USE ONLY. DO NOT MIX THE INTENSIFYING PRIMER, BASE GEL AND ACTIVATOR GEL. THE GELS ARE APPLIED SEPARATELY IN A SPECIFIC SEQUENCE.