Hign-concerned Chemical:NoneUsage Mode:ElectricItem Type:Massage & RelaxationBrand Name:NoEnName_NullOrigin:Mainland ChinaPoduct description: Scalp massage comb red light hair growth device is a multi-functional care device that integrates scalp massage, red light treatment and hair growth serum introduction. It uses advanced red light technology, combined with professional scalp massage design, to promote scalp blood circulation, activate hair follicles, enhance hair growth, and help prevent hair loss and strengthen hair. The main function: Red light treatment: Use specific wavelengths of red light to illuminate the scalp to stimulate hair follicle activity, promote scalp blood circulation, help hair growth and reduce hair loss. Scalp massage: The built-in massage comb design simulates professional massage techniques to help relax the scalp, relieve stress, and promote scalp health. Hair growth serum introduction: The specially designed drug introduction function can be used in conjunction with hair growth serum to help the drug ingredients penetrate into the scalp and hair follicles more effectively. Anti-hair loss and healthy hair: Long-term use can help improve the scalp environment, enhance the hair's ability to resist hair loss, and promote healthy hair growth. Convenient operation: One-touch operation design, simple and easy to use, suitable for people of all ages. Instructions: Cleanse your scalp and make sure your scalp and hair are dry. Apply hair growth serum evenly on scalp. Turn on the red light hair growth device and select the appropriate massage mode. Use a massage comb to gently comb your scalp, making sure the red light hits every area that needs treatment. Adjust the massage time and red light intensity according to personal comfort. After use, turn off the device and clean the comb teeth. Precautions: Please follow the usage instructions in the product manual. If you experience any discomfort during use, please stop using it immediately and consult a professional doctor.