It is a powerful anti-wrinkle active which strongly stimulates production of structural skin proteins. Tests showed the capacity to stimulate increased collagen production by 19.3% using a 2% concentration in only 24. Even when used at 0.5% there is a gradual increase in collagen synthesis of 17% after 72 hours.
Use at 0.2% to 2% in creams, lotions, gels, serums, make up products, masques and after sun products. Especially good in anti-ageing products. Do not use in water only products like toners as it will float to the surface.