LUNA 4 go is a perfect skincare travel essential with ultra-hygienic soft silicone & the power of 8 manually adjustable T-Sonic pulsation intensities. Lift away dirt, oil & excess sebum in just 1 minute with an ergonomically shaped 2-zone brush head featuring thinner & thicker touchpoints to suit all skin types. Flip your device over and enjoy the firming massage to diminish visible signs of aging for smoother, fresher, younger-looking skin in a minute - at home and on the go.