PETER THOMAS ROTH is an American high-end cosmetics brand, one of the brands loved by the stars, was founded in 1993 by Mr. Peter Thomas Roth, a graduate of Wharton School of Business. The brand was founded in 1993 by Peter Thomas Roth, a graduate of Wharton School of Business, who combined his family's traditional experience and techniques with modern technology to develop truly effective and targeted skin care products. The four star products are Cucumber Gel Mask, Contour Firming Serum, Anti-Wrinkle & Firming Serum Eye Cream and Revitalizing Cream (Dragon's Blood Regenerating Cream); the two star series are Firming Face Series and Anti-Beat Firming Series.