The useless navel is weak, so it is not recommended to use essential oil to avoid inflammation and infection. In short, the small blue bottle of herbal medicine has good anti-aging and anti-oxidation ability. Cactus seed oil and D-I-A-M contained in the ingredients can effectively resist oxidation, improve the antioxidant capacity of oil produced by hormonal imbalance, and delay skin aging. Therefore, it is useless to treat navel with herbs and small blue bottle essential oil.