$29.99 for a Kinerase C8 peptide under-eye treatment (0.5 ounces) $39.99 for Kinerase Pro + Therapy C8 peptide-intensive face treatment (1 ounce) ($119 list price) Kinerase C8 Peptide TreatmentsThe "C" stands for vitamin C, which works to fight wrinkles. The "8" stands for eight amino acids that aim to fortify the skin. Together, the organic compounds contained in Kinerase's C8 peptide treatments sink into the skin below the eyes to target puffiness, dark circles, and crow's-feet. The intensive face cream complements physician injections with the physician-grade Zeatin. This plant hormone may help skin cells maintain an appearance as youthful as an egg wearing a tiny diaper.Kinerase C8 Peptide Under-Eye TreatmentTreatment may help reduce wrinkles, puffiness, and dark circles beneath eyes. Cooling gel treatment with 10 natural ingredients designed to improve microcirculation and strengthen delicate skin.