Product Information: 1. Size: 13*2.5cm 2. Weight: 150 grams 3. Material: resin + titanium alloy needle 4. Needle specifications: 0.2MM/0.25MM/0.3MM/0.5MM/0.75MM/1.0MM/1.5MM/2.0MM/2.5MM/3.0MM 5. Features: Seamless micro-needle, high temperature test, simple and durable, safe and painless. Main Effect 1. Lightening fine lines Induces collagen hyperplasia, improves honey tissue, skin thickness problems and improves skin scratches. 2. Skin whitening Reduces pigmentation, improves eye wrinkles, dark circles, stimulates collagen to tighten and enhance facial skin tissue. 3. Home care Open the nutrient transport channel and effectively transport nutrients. Active nutrients penetrate into the basal layer to achieve the corresponding effect.