Principle of Operation
The laser hair growth device adopts low energy red light therapy, also known as low level laser therapy (LLLT), the light source is visible red light. The laser diode can produce a wavelength of 650nm with strong penetration and radiation, which can provide the energy needed for hair follicle cell regeneration. It can penetrate into the deep layer of subcutaneous cells (hair root and hair milk bulb) through soft laser, and provides ATP needed for cell division and transport of nutrients. The laser hair growth cap uses energy laser to stimulate biological, accelerate the division of hair follicle cells, stimulate the redevelopment of shrunken hair follicles, increase the vitality of hair follicles to make blood vessels dilate, promote blood circulation in the nutrient supply centre of the hair follicle, regulate endocrine, and thus promoting hair growth.
Contraindications
1) Do not use if your skin is sensitive to sunlight or light, or if you are taking photosensitive medication.
2) Do not use this device if you have cancer, tumours or skin conditions on your scalp to avoid adverse effects on your condition.
3) Do not use the device if your skin is sensitive or allergic to this specific wavelength of light (650nm).
4) Do not use the device on patients under the age of 18.
5) Do not use the device if you have lupus erythematosus,vitiligo in progress or if you have applied hormones, salicylic or photosensitive drugs within 1 month.
6) Do not use the device if you have serious heart, liver or kidney disease, diabetes,hypertension or bleeding disorders.
7) Pregnant and breastfeeding women should not use the device.
Product Parameters
Default working time: 30 minutes
Operating mode: Continuous mode/ Pulse mode
Wavelength: 650nm
Number of diodes: 109 PCS
Adaptor output voltage: 5.0-2A
Adaptor input voltage: 100-240V~50/60Hz 0.4A
Output power of single lamp bead: 2~3mW
Battery capacity: 1900mAh*2PCS
Ambient temperature: 5°C~40°C
Relative humidity:≤80%
Atmospheric pressure: 860hpa~ 1060hpa
