METHOD OF COUNTERACTING THE IMPACT OF CHRONIC STRESS ON SKIN

摘要

The present invention is directed to a method for evaluating cosmetic materials for their efficacy in counteracting the effects of chronic stress on skin using a stress-induced premature senescence phenotype skin model. The present invention is also concerned with compositions containing a combination of actives for blocking or reversing the biological impact of chronic stress on the skin together with actives for rebuilding epidermis so as to restore elasticity.