The wound healing activity of the prepared polyherbal ointment was found to be faster when applied on the experimental animals. The polyherbal formulated ointment of 2% chloroform extract showed a significant result when compared with polyherbal ointment formulation (hydro alcoholic extract). for healthy skin
Release of the free radicals during sunburn cause the breakdown of lipid hydroperoxide in the membrane and release biologically active compound known as hydroxy nonenal. The free radicals in the membranes structure indirectly damage the other cell components. Free radicals are implicated for a wide variety of diseases. Most antioxidant inhibit lipid peroxidation and delays or prevents the damage of oxidizable substrate like proteins, lipids, carbohydrates, and DNA. Delay or prevent the damage of oxidizable substrate which showed a twofold promotion of wound contraction and epithelization when applied. Phenol, flavonoid and curcumin, are good scavangers of free radicals.
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