professional 7 color pdt led ptherapy pn light therapy facial beauty device red blue infrared skin care machine skin rejuvenation

pdt emits light of a specific wavelength, penetrates the surface of the skin, reaches
the subcutaneous fat layer, convert the light energy into intracellular energy, accelerate
cell growth process, increases blood circulation, and 2nd stimulate fibroblasts to produce
collagen. easy to achieve ance removal, wrinkles removal, increase skin elasticity and
restore skin vitality.it has been proven to be effective for the treatment of various aspects
of aging of the skin. multiple studies have shown the improvement of fine wrinkles,
hyper.pigmentation and roughness.these results are respalded by the in crease in
collagen production..syi