When washing with low water volumes, such as in many European washing systems, redeposition of soil becomes a significant challenge. Small dirt particles, which may not be immediately visible, get trapped by microfibrils on cotton fibers. Over time, these particles accumulate and cause fabrics to take on a grayish, dull appearance. This is especially problematic with carbon particles, which are abundant in urban environments and contribute to darkening fabrics due to their black colour and fine texture.
The good news is that enzymatic solutions, particularly cellulases, offer an effective solution to prevent soil redeposition and maintain the brightness of your laundry.
Cellulases target the microfibrils on cotton fibers, effectively preventing dirt particles from being trapped and reattached to the fabric. They also help to release any soil that has already become entrapped within the fibers, ensuring that particles are fully removed during the wash cycle. This enzymatic action helps maintain the crisp, white appearance of your clothes, even when washing with reduced water volumes.
Prevents Dirt from Reattaching
Cellulases reduce the likelihood of soil redeposition by breaking down the structure that traps dirt particles, keeping clothes cleaner and brighter for longer.
Releases Entrapped Soil
Any soil that has already been captured by the fibers is released during the wash, allowing it to be flushed away, preventing it from building up over time.
Maintains White Appearance
By stopping soil from reattaching and releasing existing dirt, cellulases help preserve the whiteness and clarity of fabrics, ensuring they stay bright and fresh.
Carbon particles, often found in urban environments, are particularly troublesome. Their fine black particles are easy to trap within fabric fibers and difficult to remove. When not properly addressed, these particles can cause significant graying of fabrics. The use of cellulases in laundry detergents helps break down these particles and release them from the fibers, effectively combating the effects of urban pollution.