[EN] COMPOSITIONS AND METHODS FOR SKIN CARE<br/>[FR] COMPOSITIONS ET MÉTHODES SE RAPPORTANT AUX SOINS DE LA PEAU
申请人:UNIV OHIO STATE RES FOUND
公开号:WO2009012376A1
公开(公告)日:2009-01-22
The present disclosure contemplates compositions and methods for skin care. In some embodiments, the compositions may comprise delta opioid receptor agonists. The skin care composition may comprise peptide delta opioid receptor agonists, non-peptide delta opioid receptor agonists, or combinations thereof. In further embodiments, the peptide delta opioid receptor agonists may be chosen from enkephalins and/or deltorphins. In yet other embodiments, the delta opioid receptor agonists may be conjugated to another molecule. For example, the delta opioid receptor agonist may be conjugated to a lipid in order to facilitate entry across the stratum corneum. Further disclosed herein is the cosmetic use of at least one combination as described above, in a composition suitable for topical application to the skin, as an agent for smoothing out wrinkles and fine lines, such as expression wrinkles.