Absorbs and locks away free color molecules in water, effectively prevents mixed wash color dye transfer. The absorption process is of physical effect no chemical substance analysis, healthy and safe.

The dense honeycomb material can firmly lock the active dyes and dirt released in the water during washing, preventing re-deposition and effectively avoiding clothes becoming dull and old.

After adding the color-absorbing sheet, the surrounding liquid in the cup becomes clear as the dye is absorbed by the sheet.

Absorbs and locks free color molecules in the water, effectively preventing dye transfer during mixed washing. The absorption process is purely physical with no chemical release, safe and healthy.