Hot & Cold Beauty Face & Neck Device.

Mode 1 is Red (640nm). Stimulate the circulatory system, replenish energy, activate cell metabolism, renew the skin, alleviate acne marks, and relieve pain.

Mode 2 is Cyan light(490nm) can gradually enhance the cellular energy.

Mode 3 is Yellow(585nm). It improves circulation, increases skin toughness and resistance, and can treat microfilament vasodilatation for skin sensitivity.

Mode 4 is Green(525nm) Skin calming, whitening, brightening, and balancing the skin tone.

Mode 5 is Blue(415nm) Anti-inflammatory, antiseptic, anti-sensitizing, redness, edema, pain, and acne.

Mode 6 is Violet light(400nm) Acne & Acne marks, Skin Repair

Mode 7 is laser light(400-700nm) that penetrates deep into the skin, improving fine lines and sagging skin.