Harungana Madagascariensis Extract Buono Antiossidante Anti-age Lenire Harungana Madagascariensis Extract at a glance Has potent antioxidant properties Inhibits tyrosinase and elastase Has potential retinol-like properties From the dragon’s blood tree Used in traditional folk medicine Harungana Madagascariensis Extract description _Harungana madagascariensis_ extract comes from a plant native to Madagascar (hence the name) that is also known as the dragon’s blood tree or haronga. For years this extract has been used in traditional folk medicine for skin disorders, and today science is backing up this practice. As with most ingredients derived from plants, this extract has antioxidant properties, which are valuable in fighting visible signs of aging caused by environmental stressors. One study found that _Harungana madagascariensis_ extract inhibited two enzymes – tyrosinase, which can play a role in hyperpigmentation, and elastase, an enzyme that breaks down elastin. The inhibition of these enzymes means this extract might be an effective treatment for dark spots and skin laxity. Of note, use levels for this extract when used in cosmetics haven’t been established. Generally, though, amounts of 0.01–0.1% are table stakes for efficacy on skin. In addition to these findings, research also indicates _Harungana madagascariensis_ has a retinol-like ability to stimulate protein synthesis in skin fibroblasts. It’s important to note that one of the studies indicating this was funded by the cosmetics brand Clarins, which uses _Harungana madagascariensis_ in some of its formulations. Still, it’s an interesting ingredient and area of study, and one we will be following for future updates.