Khojati Surma Khas White is extremely useful for Pteregium (Nakhuna), Nibula (Jala), Mecula (Phoola). It helps improve the vision. In the case of very weak eyes, Khas White can be followed with an application of Khojati Surma Extra Special Mamira to improve the vision. In case of ulcers, Khojati Surma Ismid Special Red should be applied 15 minutes after its use. It is a good eye tonic for people above 45 years of age.