Za a iya amfani da pigments na lu'u-lu'u don resins na filastik na gaskiya da kuma mai jujjuyawa.
Yin amfani da lu'u-lu'u na lu'u-lu'u zai kawo tasirin gani mai launi mai ban sha'awa.Gabaɗaya, mafi kyawun fayyace na guduro, gwargwadon yadda zai iya nuna cikakkiyar fa'ida ta musamman da tasirin launin lu'u-lu'u.
Don ƙarancin resins masu fa'ida (PC/PVC, da sauransu), saboda halayen sarrafa waɗannan resins, lu'u-lu'u da launin lu'u-lu'u kuma ana iya nuna su sosai.
Ana amfani da pigments na lu'u-lu'u sosai a cikin kayan kwalliya, marufi daban-daban, kayan wasan yara, kayan ado, fina-finai daban-daban da sauran samfuran filastik.