It is worth noting that cases of “mango dermatitis” (allergic contact dermatitis to the sap or skin of M. indica), manifesting in urticaria and eczematous rashes, have been reported (Australas. J. Dermatol. 1996;37:59-60; Int. J. Dermatol. 2004;43:195-6).
In 2014, Leanpolchareanchai et al. developed a microemulsion system containing Thai mango seed kernel extract that displayed strong skin enhancement results in ex vivo skin permeation studies (penetrating skin layers up to 60-fold higher than controls) and physicochemical stability over 6 months (Drug Chem. Toxicol. 2009;32:53-8). Thai mango seed kernel extract had previously been shown to exhibit anti–methicillin-resistant Staphylococcus aureus and antityrosinase characteristics, as well as strong free radical scavenging, antioxidant, anti-inflammatory, and hepatoprotective activities.(Molecules 2014;19:17107-29).
Conclusion
Evidence on the cutaneous applications of mango is emerging, but does not have a significant track record. That said, this fruit has long been used in traditional medicine for a range of indications, including skin disorders. Much more research is necessary, however, to ascertain how beneficial this fruit and its extracts may be. At the very least, there are few reports of adverse events associated with topical application.
Dr. Baumann is chief executive officer of the Baumann Cosmetic & Research Institute in the Design District in Miami. She founded the Cosmetic Dermatology Center at the University of Miami in 1997. Dr. Baumann wrote the textbook “Cosmetic Dermatology: Principles and Practice” (New York: McGraw-Hill, 2002), and a book for consumers, “The Skin Type Solution” (New York: Bantam Dell, 2006). She has contributed to the Cosmeceutical Critique column in Dermatology News since January 2001. Her latest book, “Cosmeceuticals and Cosmetic Ingredients,” was published in November 2014. Dr. Baumann has received funding for clinical grants from Allergan, Aveeno, Avon Products, Evolus, Galderma, GlaxoSmithKline, Kythera, Mary Kay, Medicis Pharmaceuticals, Neutrogena, Philosophy, Topix Pharmaceuticals, and Unilever.