... removal4) Lighten blemish skin and balance color pigment5) Contraction on skin pores6) Lighten acnes and scares7) Improve stretch mark8) ... sensitive, acne, and oily skin. Soloution to the skin problem on overly secretion of the oil. blue light can relax ... release the pains from the muscle, joints, and nerves.Improve slacking skin,complexion,prevention on the blemish problem.Yellow Light wavelength: ...