Compositions used to enhance the elasticity and/or appearance of tissue are described. The compositions include peptides and/or peptide-like compounds and combinations thereof having low molecular weights and which substantially correspond to sequences found in elastin. The compositions may be applied...http://www.google.fr/patents/US20050054578?utm_source=gb-gplus-shareBrevet US20050054578 - Elastin peptide analogs and uses thereof