Ozonized sunflower oil is a combination oil of sunflower oil, ozone, and is made by treating sunflower seed oil with ozone. Laser treatment is painless and fast, with no unwanted side effects. Almond oil has the ability limit the growth of fungi on your nails. This allows the cream and fungus to penetrate the nail. One study found that lavender was more effective at killing Propionibacterium Acnes, the bacterium that causes acne. Applying nail polish regularly without allowing nails to air out can trap moisture. Ella Simpson believes Kerassentials is responsible for her beautiful nails and skin. Onychomycosis (toenail fungal infection) is a common but difficult condition. Individual toenail success criteria were defined as a 25 percent (%) increase in clear nails growth at three months post-procedure relative the baseline.