Sclerosant is to denude the endothelial cell in the vascular wall and precipitate its protoplasm then lead to fractures to the extent of The inner elastic lamina. Platelet aggregation around the denuded area then embolizes the vessel from your periphery to the middle (forty three,44). Hazard of pores and skin https://www.sgvascularctr.com/service/vascular-malformations/