Plant-derived peptide serum extracted from Swiss apple stem cells with clinically proven anti-wrinkle efficacy and free radical scavenging properties 

This Serum Booster is a DIY, single skin-care ingredient to be added in your moisturizer, serum or lotion. Not recommend to apply to the skin directly In a clinical study, the scientists made a cream containing two per cent Uttwiler Sp?tlauber extract and applied it twice daily to the "crow's feet" under the eyes of 20 participants. Wrinkle depth was reduced drastically after four weeks.