Retinyl Retinoate
This encapsulated molecule is not only patented, but also exclusive to Medik8. Although a gentle form of vitamin A, retinyl retinoate has actually been proven to be 8 times more powerful than retinol when it comes to visibly smoothing, brightening and firming the skin.[1] Unlike most forms of vitamin A, it can even be used during the day due to its exceptional stability in light.
[1] H. Kim et al., Synthesis and in vitro biological activity of retinyl retinoate, a novel hybrid retinoid derivative, Bioorganic & Medicinal Chemistry, 2008, 15;16(12), pp 6387-93
