오늘 동생한테 부탁해서 염색할건데 알칼리성 염모제는 산화시켜야 염색이 잘먹는다고 해서 헤어캡을 씌우지 말란 글을 봤는데 다른 셀프염색하는 분들 보면 다들 헤어캡 쓰고 열처리도 하시더라구요 ㅠ 어떻게 해야 염색 색이 더 잘나올까요? 너무 혼란스러워양...ㅜㅜ