[Tohri does use eyeliner on the tiny amount of bare skin around his eyes, making two or three 'lower lashes'. Otherwise it's stuff that's not really visible to human vision, or barely so.]

Child. You barely know of the art of cosmetic enhancement, do you? [He sounds gentle about it. Tohri is more relaxed and permissive around children, or those he sees as children, than adults, who should know better.]

I'm the most beautiful man in Japan. That takes work. These colors don't come in naturally, not this bright nor so strong. I need supplements and reagents and feathershine, I need sunblocker dust and barbule paint and, regrettably, supplementary oil and sometimes formic spray. Everything else is just... toppings.