Sale Peter Thomas Roth Peter Thomas Roth Instant Firmx Eye Temporary Eye Tightener 1 fl oz $38.00 $28.50 Peter Thomas Roth’s Instant FirmX Eye Temporary Eye Tightener is a quick-fix eye treatment that provides instant temporary results with long-term anti-aging benefits. Instantly tighten, firm, and smooth the look of the delicate eye area with the... Add to Cart Add to Wish list Compare