Essential Oils
Frankincense essential oil has been shown to be effective in improving vision and eyesight. Helichrysum oil also improves vision and supports nerve tissues. Cypress essential oil has been shown to improve circulation. Apply three drops of any essential oil twice a day on the lateral eye area or on the cheeks with care. Do not put the oil directly into the eyes.
Astaxanthin – It is a free radical that play a role in preventing retinal damage and protecting eye.