treated for this purpose in other cases the user can treat sheets so that a particular fragrance or essence is evaporated on a continuous basis in addition during the domestic treatment process various additives can be applied to the garments at the same time for example an additive with microcapsules with a moisturizing product and an additive with microcapsules with a photo protective product for this the formulation of the additive in a single dose is sufficient for the user to make up the desired combination as required the additive object of the invention is designed so that it adheres between clothing fibres at the working temperatures and speeds of domestic washing machines additives with microcapsules can thus be used up to 60 u00b0 c without compromising their consistency and at the same time favoring their impregnation into the fibers once the additive has been applied the garment can be dried or ironed up to a temperature range of between 140 u00b0 c and 150 u00b0 c once the user has worn the garment treated with the additive object of the invention it is recommended not to wash it at more than 30 u00b0 c to prolong the effect which does not generally run out.