1. Ho tlosoa ha tattoo.Tlosa li-pigment tse ntšo, tse putsoa, tse sootho le tse khubelu holim'a lintši, mohala oa mahlo, mola oa molomo le likarolo tse ling tsa 'mele;
2. Tlosa letšoao la tsoalo, otas nevus le dermal spotkle;
3. The 1320nm wavelength: Letlalo le soeufala le ho tiisa.
4. The 1064nm wavelength: tlosa freckles, tattoo ea lintši, tattoo e hlōlehileng ea leihlo, tattoo, Nevus ea Ota, 'mala o motšo le o moputsoa joalo-joalo;
5. The 532nm wavelength: tlosa freckles, tattoo ea lintši, tattoo e hlōlehileng ea leihlo, tattoo , mola oa molomo, pigment e sa tebang e khubelu le e sootho, telangiectasis joalo-joalo.