eCosmetics is an authorized retailer of Peter Thomas Roth.This lavish, pampering treatment helps to improve the appearance of fine lines and wrinkles for a youthful-looking complexion. Caffeine helps tighten and firm the look of skin while peridot, an exquisite gemstone rich in magnesium re-energizes and helps reduce the aging effects of stress. The 24K gold imparts an opulent, radiant glow and locks in moisture for ultra-hydrated skin.