How to white clothes that have yellowed?

Question: How to white clothes that have yellowed?

By the way, many methods are used to whiten your clothes. But here we will talk about some selected ways by which if any kind of yellow is done on your clothes, then any kind of dirty stain will go away and there will be a glow of whiteness. You can use bleach to keep your clothes white and there is a product called Rin Ala. You can also use it and you can also use oxygen bleach on your clothes and if it does not stain any cloth, then it is put citrus i.e. lemon juice and rubbed on it. If there is a yellow stain on it, then it gets removed.