Oscreen Tablet is a nutritional supplement used mainly to help protect the skin from sun-related damage. It contains antioxidants such as grape seed extract, pine bark extract, astaxanthin, zinc, and vitamin C, which support skin health and reduce damage from ultraviolet rays. If you have mild fatty liver and no other major illness, this tablet is usually considered safe for most people when taken in the recommended dose. However, since it is processed in the body, it is still sensible to use it after consulting your doctor, especially if your liver tests are not fully normal. There is no fixed long-term duration for everyone. It is commonly used for 2 to 3 months, then reviewed. Do not continue it for long periods without medical advice. Regular follow-up with your doctor is important to ensure it remains safe and suitable for you.