Before you apply: Take the preliminary skin test at least 48 hours before you apply it, Be sure you are wearing plastic gloves, Cover your shoulders and clothing with a cape or towel, Make sure your hair is clean and is totally free of styling product build up, To stop any staining, put cold cream around your ears, hairline and nape of your neck.
Preparation: Pour the Bigen Powder into a non-metallic bowl or cup, Add room-temperature tap water at as noted in the directions, Mix well with brush to make a paste.
Application: Apply the mixture onto your dry hair, If you have gray hair, begin the application where you have the most gray, Comb the product through your hair to make sure that all hairs are covered.
Timing: Wait for 20-30 minutes, Check the color by wiping a single strand of hair with a white cotton ball to see if you need to adjust the development time, Once you get the color you want, you can rinse your hair completely with warm water until the water is clear. Apply shampoo and rinse.
注意:
- 請依據本品隨附說明進行初步測試,因為本品所含成分可能會對某些客戶的皮膚造成刺激。
- 不要用在睫毛或眉毛上;這樣做可能會導致失明。
- 不要用於面部皮膚或面部毛髮。(絡腮鬍、鬍鬚等)這樣可能會導致刺激。
- 請依據本品隨附說明進行初步測試,因為本品所含成分可能會對某些客戶的皮膚造成刺激。
- 不要用在睫毛或眉毛上;這樣做可能會導致失明。
- 不要用於面部皮膚或面部毛髮。(絡腮鬍、鬍鬚等)這樣可能會導致刺激。