Redefine PRO: Adopted 20% D-light energy up, be more effective in the facial treatment. Sapphire Cooling Surface Area: Light waves generate heat to improve circulation and enhance your skin. The sapphire-based technology protects your skin against heat damage. Skin Brightening: The brighten mode evens skin tone and brightens the skin by one shade value, stimulates collagen which helps smooth the skin, and creates anti-aging, skin tightening, and lifting effects. Spot Reducing: The whiten mode can remove dark spots, age spots and sun spots painlessly causing no harm to the skin. The ideal facial treatment device to tackle acne or spots on the face. Redness Reducing: The redness mode aims at reducing facial redness. After multiple uses, you will notice a clear change in your facial skin. Anti-Aging and Skin Tightening: Witness a return to youthful skin after a few weeks. After every usage, you will notice a significant improvement. Looks Younger: 95% of users said their skin tone, texture, firmness, and tightness improved after use.