The extra portable luna go integrates foreos t sonic technology along with gentle nonabrasive silicone touch points which are up to 35x more hygienic than standard sonic cleansing brushes completely tailored to match all skin types for more personalized cleansing the luna go comes in 4 brush designs sensitive normal combination and oily each are designed for a specific skin type with the strategic graduation of thinner to thicker touch points to gently or strongly cleanse the