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Table 6 Antioxidant capacity of neem cosmetics and reference compounds (mg / mL)
| Neem samples sand reference compounds | Activity | ||
|---|---|---|---|
| DPPH • | LP • | NO • | |
| NMS (IC50) | 6.50 ± 0.12 | 5.81 ± 0.03 | 4.78 ± 0.12 |
| NMLS (IC50) | 5.50 ± 0.01 | 5.11 ± 0.02 | 4.06 ± 0.02 |
| NMSBS (IC50) | 4.30 ± 0.10 | 3.26 ± 0.01 | 3.06 ± 0.03 |
| NMLSBS (IC50) | 2.60 ± 0.02 | 1.75 ± 0.03 | 1.65 ± 0.01 |
| NMC (IC50) | 10.42 ± 0.12 | 6.23 ± 0.03 | 6.10 ± 0.02 |
| NMLC (IC50) | 5.48 ± 0.01 | 5.21 ± 0.02 | 3.94 ± 0.02 |
| NMSBC (IC50) | 5.10 ± 0.10 | 3.41 ± 0.01 | 2.49 ± 0.03 |
| NMLSBC (IC50) | 4.05 ± 0.02 | 2. 23 ± 0.03 | 1.50 ± 0.01 |
| Rutin (IC50) * | 5.74 ± 0.02 | 5.26 ± 0.11 | 4.80 ± 0.04 |
| Vitamin C (IC50) * | 3.18 ± 0.01 | 2.28 ± 0.03 | 2.16 ± 0.01 |
