Feature: 1. Promotes blood circulation and improves metabolism to help support healthy hair. 2. Activates scalp hair follicles to stimulate new growth, while helping reduce hair loss and dandruff for thicker, fuller, and healthier-looking hair. 3. Helps maintain natural scalp pH and moisture balance, reduces dandruff, and supports smooth hair. 4. Smoothes hair texture and improves overall hair quality for a healthier appearance. 5. Designed as a compatible accessory for high frequency electrotherapy beauty devices; easy to install. Specification: Condition: New Item Type: Glass Tube Comb Shaped Probe Application: High frequency electrotherapy beauty instrument Electrode Color: Red (must be used with a high frequency electrotherapy beauty instrument) Purpose: Smooths hair, reduces dandruff, helps prevent hair loss Size: Approx. 15.5 x 3.5 cm / 6.1 x 1.4 in Package List: 1 x Glass Tube Comb Shaped Probe Note: 1. Please allow slight measurement deviation due to manual measurement. 2. Monitor settings may vary; actual product color might differ slightly from images. Refer to the physical product for accurate color.