Changing from Flaminal® Hydro to Flaminal® Forte: When Flaminal® Hydro liquefies too quickly (within 24h) or when the secondary dressing is all soaked within 24h, it is recommended that you switch to Flaminal® Forte. Changing from Flaminal® Forte to Flaminal® Hydro: When a whitish thick layer of alginate appears in the wound, we advise to switch to Flaminal® Hydro.