| 摘要 |
The present invention relates to a facial mask pack. The facial mask pack includes: a mask pack body impregnated with nutrients; and an image layer which is bonded to the upper surface of the mask body and is printed with a thermosensitive image changing the color by heat. The image layer includes: a thermochromic dye layer having thermochromic dyes arranged thereon to form the thermosensitive image; a lower coating layer which is arranged between the thermochromic dye layer and the mask pack body to prevent the thermochromic dyes and the nutrients from being mixed; and an upper coating layer formed on top of the thermochromic dye layer to block the deformation of the thermochromic dye layer. The thermochromic dyes forming the thermosensitive image can include a mixture of two or more color dyes reacting at different temperatures. |
