Strictly Professional Eyelash & Eyebrow Dye Tint Basic Tinting Kit Lash (Eyelash Blue/Black 15g SPE7520) only, no developer

Professional Eyelash and Eyebrow Tint: Strictly Professional Eyelash and Eyebrow Dye Tint Basic Tinting Kit in Blue/Black shade, 15g SPE7520, tint only without developer included Product Type: EYEBROW COLOR suitable for dyeing both eyelashes and eyebrows with long-lasting results Application Instructions: Mix 2 cm of dye with 10 drops of peroxide volume 10, apply to eyelashes, leave for approximately 5 minutes, then remove with warm water Professional Use Formula: Quality kit designed for aestheticians requiring confidence and security when working on and around the delicate eye area