Achieving deep black on suede and nubuck leathers requires a high offer of dyestuff and elaborate dyeing technologies. High amounts of dyestuff can reduce fastness properties and strong fixation may cause a dry, unpleasant touch.
The Solution INVADERM® DB is the colour intensifying agent based on an emulsion of optically-active polymers. Without adding high amounts of dyestuff, INVADERM® DB lifts your black shade to a new level of intensity without reducing fastness properties. Additionally, INVADERM® DB works as a touch modifier, providing a shiny nap with a smooth and silky handle.
How does it work?
Absorption and reflection of light depends the colour intensity – the lower the transmission and the more diffuse the refl ected light, the deeper the shade. This effect is more pronounced on splits suedes and nubuck articles than on full grain leathers.
Main features & benefits