PPD FREE hair color in a fully recyclable bottle. TWIST, MIX & PUMP.A professional formula made without common irritants. We’ve got you covered whether you are looking for a slight change or a big change. Formulated for all hair types.This is a SINGLE USE application and the bottle must have the pump removed before you rinse and place the bottle in recycling.Super quick and easy to use. Please read and follow all the instructions and make sure you strand and allergy test first.Hair Type: All Hair TypesProduct Form: LiquidBeauty Purpose: Hair ColoringProcessing Time: 30 MinutesHow to use:Apply generously onto wet hair, massaging from roots to ends.Let it sit for 2-15 minutes, depending on the desired color intensity.Rinse thoroughly. For added moisture, follow with your favorite conditioner.For a deeper hue, apply to dry hair and let it soak for 30-60 minutes before rinsing.Remember: All hair is unique. Conduct a strand test before a full head application. The color builds with each use and gradually fades when using non-pigmented shampoos.