Our 3in1 intensive hair treatment for curly and frizzy hair can be used in 3 different ways: as a conditioner, rinse-out hair mask or leave-in conditioner. Super Food for Super Hair! 98% Natural Origin Ingredients and 100% Vegan Formula* blended with Coconut Oil and Macadamia For Curly Hair: Our Smoothing Coconut Oil Hair Mask Treatment leaves hair up to 4 times smoother after just one use** and it has an incredibly melting texture to instantly absorb into hair with no weigh down. Suitable to use for The Curly Girl Method.