Rini na foda na rawaya don takarda kraft.

Rawaya kai tsaye 11ana amfani dashi da farko a cikin masana'antar rini, musamman a masana'antar yadi azaman rini kai tsaye da wakili na bugu. Yana nuna kyakkyawan tasirin canza launi akan filaye na halitta kamar auduga, lilin, da siliki. Hakanan ana iya amfani dashi don rini na fata da canza launin takarda.

Rawaya Kai Tsaye 12ana iya amfani dashi azaman rini don canza launin yadi, fata, robobi, da sauran kayan. Hakanan za'a iya amfani da shi azaman alamar kyalli a cikin nazarin halittu da sinadarai.

Rawaya Kai Tsaye 11kumaRawaya Kai Tsaye 12ana amfani da su sosai a fagage daban-daban. Ana amfani da su sosai a cikin masana'antar bugawa da masana'antar kayan kwalliya. A cikin masana'antar bugawa, Direct Yellow 11 da Direct Yellow 12 galibi ana amfani da su azaman launuka a cikin tawada don buga kayan marufi daban-daban, murfin littafi, da abubuwan talla. Launukansu masu ban sha'awa na iya jawo hankalin mutane, suna sa kayan bugawa su zama masu haske da ban sha'awa. Bugu da ƙari, Direct Yellow 11 da Direct Yellow 12 suma suna taka muhimmiyar rawa a cikin masana'antar kayan shafawa. Ana amfani da su azaman pigments a cikin lipsticks, eyeshadows, ƙusa ƙusa, da dai sauransu, yana kawo kyau da amincewa ga mutane.