How often do I need to use it?

Light therapy devices are typically used for a set session several times a week. Follow the session schedule in the device's own instructions and keep it consistent, since results depend on regular use over months.

How does it compare with a laser comb?

A cap covers the whole scalp in one session without moving your hand. A comb is smaller and easier to travel with but needs slow passes over each thinning area.

Does it work for both men and women?

It is designed for both. It is aimed at pattern thinning and early hair loss, not at re-growing hair in fully bald areas.

How long before I see results?

Low-level light therapy works gradually. Most users need several months of steady use before density changes are noticeable, and results vary by person.

Who should not use it?

People with active scalp infections, skin cancer lesions in the area, or sensitivity to light should check with a doctor first. It is not a treatment for medical hair loss causes such as thyroid disease.