Exploring The Role of Herbal Gels in Accelerating Wound Healing: Evidence and Application

Wound healing is a complicated multi-phase biological process including inflammation, proliferation and remoulding. The inability to heal this process may cause delayed disclosure that persists from various factors such as infections or oxidative stress due to underlying diseases like diabetes and, thus, may lead to chronic wounds, which become resistant to traditional treatment. There has been a trend in recent years that herbal-based formulations especially gels are becoming good causative alternatives due to their biocompatibility, safety as well as economical attributes. The medicinal plants commonly known to have certain characteristics of wound healing include Aloe vera (Aloe barbadensis Miller) and Turmeric (Curcuma longa) among others. Aloe vera contains bioactive compounds, including glucomannans, and glycoproteins, which enhance fibroblast proliferation, synthesis of collagens and angiogenesis as well as reepithelialization process, possess clostridial anti-inflammatory and antimicrobial effects. Turmeric, under the guise of its active constituent, curcumin, provides anti-oxidant, anti-inflammatory, and antimicrobial properties, improves the formation of granulation tissues, curcumin deposition, and angiogenesis. These herbal extracts stay in moist environment, offer long-term discharge of active ingredients when they are placed in a gel-like substance and enhance patient compliance. The available in vitro, in vivo, and clinical evidence indicates that gels made out of Aloe vera and Turmeric speed up wound contraction, shorten healing period, and enhance quality of scars compared to traditional interventions. Nevertheless, the exposures of curcumin with low bioavailability, inconsistent label of standardization of herbal extracts, and the costly requirement of large-scale clinical validation are still prevailing. This is a review discussion about the mechanism, evidence, application, and future outlook of Aloe vera and Turmeric and herbal gels in wound care usage with respect to potential utilization as an effective, safe, and natural substitute to the conventional wound management.