Smooth and refresh ageing skin with peter thomas roth 24k gold mask a luxurious anti ageing treatment fortified with pure 24 karat gold to lighten, brighten and firm the skin. Helping reduce the appearance of fine lines and wrinkles, the innovative formula is enriched with a unique blend of effective ingredients, including colloidal gold which bestows a radiant glow on the skin, caffeine which lifts, tightens and firms and peridot, a magnesium rich gemstone that re energises and reduces stress induced ageing. Deeply nourishing, the pampering mask delivers intense hydration with the addition of hyaluronic acid and glycerin, humectants that contribute to the plumping and lifting of unruly wrinkles. Expect silky smooth skin with a youthful, radiant glow. K.n. Key ingredients and benefits pure 24 karat gold – imparts an opulent, radiant glow and locks in moisture and keeps skin firm by maintaining collagen in the skin and inhibiting the breakdown of elastin. Colloidal gold a.k.a 'activated gold' helps lift, firm, and restore lost elasticity. Caffeine an antioxidant known to help firm, contour and tighten the appearance of skin. Peridot an ancient green gemstone rich in magnesium, helps re energise, decrease cellular oxidation and minimise the ageing effects of stress. Hyaluronic acid and glycerin humectants that plump skin and deliver intense hydration by attracting and retaining moisture from water in the air.