What is lachestim?

Lachestim is a premium oil extracted from Pistacia Lentiscus -- a tree native to the Greek island of Chios. It is clinically known to reactivate youth proteins in skin cells, improve supporting fibre density, increase collagen synthesis, and boost cellular antioxidant activity that improves DNA protection. Lachestim helps skin look firmer, smoother, and more youthful and is one of the hero active ingredients in Kosterina skincare.