Skin ageing is due to the combination of natural, largely genetically programmed and environmentally modulated changes which occur in the body system due to free radical damage. Silver Nanoparticle (AgNPs), were prepared by chemical reduction using green synthesis and they were evaluated for particle size in nanometer, zeta potential in millivolt, surface morphology by scanning electron microscopy (SEM) and percent entrapment efficiency. The polyphenols were quantified by chromatographic techniques and the antioxidant activity measured spectrophotometrically by DPPH (2,2 Diphenyl 1 picrylhydrazyl) assay. According to this study AgNPs showed a least particle size of 145.4±2.4nm, maximum zeta potential of -39.1±2.4 mV with desired polydispersity index of 0.358±0.02, the amount of polyphenols loaded in AgNPs was found to be 87.23±2.54%. Maximum phenolic content was found in F1 as 65.21 ± 3.721 mg equivalent GAE/g of extract. On comparing the IC50  values, F1 and F5 exhibited the lowest and highest values respectively. Therefore, F1 possesses higher DPPH radical scavenging potential.