The kit offers a better price than buying the products separately and ensures that you have complementary products already matched, without any risk of incompatibility.

To some extent, and it is important to be clear about the difference. What citric acid does in laundry: it sequesters the limescale from the wash water, neutralizes alkaline detergent residues, and reduces fabric stiffness caused by calcium deposits. In hard water (as in many areas of Italy, including the North), the effect is clearly noticeable: the laundry feels softer to the touch and less "cardboard-like". What citric acid DOES NOT do: it does not deposit a lubricating film on the fibers (a typical function of traditional fabric softeners) and it does not scent the laundry. In short: if you find your laundry stiff mainly due to limescale, citric acid can functionally replace fabric softener. If you are looking for the intense fragrance and "cottony" feel of traditional fabric softeners, citric acid will provide a different, more natural, less "cosmetic" effect on the laundry.

It activates at 40°C and gives the best whitening result between 50°C and 60°C.

Laundry sheets are suitable for white and colored garments. Do not use on silk.