| 摘要 |
A device for applying agents, such as coloring agents, to selected strands of hair includes a first sheet of foil and a second sheet of foil. The first sheet of foil has a first folded end and a first free end. The second sheet of foil also has two ends, namely a second folded end and a second free end. The first sheet and the second sheet are arranged so that the first folded end wraps around the second free end of the second sheet, and so that the second folded end wraps around the first free end of the first sheet. This provides for thicker ends for easy pick up of the sheets and also keeps the sheets together as they are picked up. In addition, after the chemical has been placed onto the hair, the folded ends are closest to the scalp which provides for added strength at the scalp and for better sealing of the foil. A plurality of the first and second sheet assemblies can be placed into a box for dispensing. Two sheets of material are placed adjacent one another, and then one edge of the two sheets of material is placed near the scalp of a person. Strands of hair are selected. Then chemicals are applied to the selected strands of hair. To form a sealed container one of the two adjacent sheets is removed and placed atop the other sheet. The edges of the sheet can then be crimped together to form a sealed container. After a prescribed treatment time, the sheets are removed and the hair is washed.
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