Abstract: The invention relates to a composition containing as active agent ectoine, hydroxyectoine, glucosylglycerol and/or salts, esters or amides of these compounds for promoting the regeneration of injured body tissue. The invention has special significance for the treatment of chronic wounds or ulcers.

Abstract: The invention relates to a compatible solute or a solute mixture as well as to a composition comprising at least one solute or one solute mixture for use in the prevention or treatment of barrier malfunctions of epithelial tissues associated with at least one biobased noxa, in particular of diseases comprising at least one barrier malfunction in at least one cell layer of at least one epithelial tissue, wherein at least one solute is selected from compounds of formula I, of formula II, physiologically compatible salts of formula I, formula II, stereoisomeric forms of the compounds of formula I, formula II, and physiologically compatible salts of the stereoisomeric forms, or a mixture of at least two of the afore-mentioned compounds. The at least one compatible solute, solute mixture and/or the compositions are provided in the form of a cosmetic, medical product, medicament, of an additive to one of the afore-mentioned products or as component of an in-vitro diagnostic product (IVD).

Abstract: The invention relates to a composition containing as active agent ectoine, hydroxyectoine, glucosylglycerol and/or salts, esters or amides of these compounds for promoting the regeneration of injured body tissue. The invention has special significance for the treatment of chronic wounds or ulcers.