The different penetration depth within the tissue from the SWIR and VIS results in smoother-seeking skin when compared to the UV. The latter improves surface composition and melanin pigment absorption options near the surface, giving increase to photographs displaying “old and aged facial pores and skin.” Comparing VIS and SWIR, https://hectorqxadf.bloguetechno.com/helping-the-others-realize-the-advantages-of-infrared-thermal-imaging-62318004