These eye accessories are not intended to correct any defect of sight and are intended only for cosmetic colour change. Do not use if you have an eye infection or other chronic condition. Remove immediately if irritation, discomfort, excess watering or redness occurs. It is recommended that you consult your eye care practitioner to ensure suitability. A Lens care kit must be purchased separately for storage and care. Life span for these lenses is approx 90 days.