This Corrective Peptide Serum by Mad Hippie is designed to improve the appearance of pores, sagging skin, and wrinkles, while shielding against environmental stressors. The serum's natural hydrating and rejuvenating ingredients, such as polyglutamic acid, ceramides, quinoa extract ...This Corrective Peptide Serum by Mad Hippie is designed to improve the appearance of pores, sagging skin, and wrinkles, while shielding against environmental stressors. The serum's natural hydrating and rejuvenating ingredients, such as polyglutamic acid, ceramides, quinoa extract, and silver ear mushroom, leave skin soft and smooth.