strongly recommend the sufficient laser
dose is the key point for
the success of laser hair therapy from our long term experience in
manufacturing professional and home therapy LLLT (low level laser
The choice to
apply the laser module used in the laser pointer is based on the cost and
The cost of 5 mW laser module (actual
power 0.5~4 mW) is < USD 2 /pc purchased
from laser modules or laser pointers manufactures.
The technology to produce industrial grade laser
module > 50 mW power takes long term effort and budget.
obtain biostimulation effect to the follicles, the hair laser device
power density to reach the follicles.
A collimated 2 ~ 5 mW laser module with
small Laser Beam Spot Size (ex. 0.06 cm²) is very dangerous for human's
eyes because of its high power density (33 ~ 83 mW/cm²). And, must
be very careful to control the laser dose (treatment time) to avoid
hurting the treating tissues include the follicle.
A dispersion 2 ~ 5 mW laser module is
applied to the treating tissue from distance (ex. 2 cm),the power
density will be too low and can not penetrate the tissue to have
the very little effect.
Sufficient emission laser beams to cover
Enough delivered laser dose in the reasonable
time (15~30 minutes).
We are providing
90 days money back guarantee is based on:
hair laser therapy needs 3~6 months to see the result of the hair
regrowth. But, the user can easily see the difference after 4~8
treatments like fewer hair loss, not so oily, no more itching etc.
If the laser therapy has no effectiveness for the
user's hair loss in 3 months (90 days), it is the waste of user's
time and effort to have more laser therapy.