Boswellic acid, a bioactive compound derived from the resin of Boswellia species (such as Boswellia serrata), has been traditionally used in Ayurvedic and other traditional medicine systems for wound healing, including cuts. The resin, commonly known as frankincense, has a long history of topical application to support the healing of skin injuries, cuts, and ulcers. Historical records from traditional Indian medicine describe its use for promoting wound closure and reducing inflammation at the site of skin injuries.

The justification for its use primarily comes from traditional practice, with some in vitro and animal studies indicating anti-inflammatory and antimicrobial properties of Boswellic acids that could theoretically benefit wound healing. However, direct, high-quality clinical trials in humans specifically evaluating the efficacy of Boswellic acid or frankincense extract for treating cuts are lacking. Most scientific studies have focused on its systemic use for inflammatory conditions like arthritis, rather than topical use for skin injuries.

In summary, while there is a strong historical precedent for the use of Boswellic acid-containing resins in supporting the healing of cuts, scientific validation in the form of robust clinical research is limited. Its traditional use is supported by some preclinical evidence, but further studies are necessary to confirm its safety and efficacy for this specific indication in humans.