Materials: 50 grams of carrot, 50 grams of apple, 200 milliliters of soy milk, and 5 milliliters of lemon juice.

Method: Sort carrots and apples separately and wash them. The carrots are chopped; the apples go to the skin and the nucleus, sons, chopped, and squeezed into the same juice as the soya-bean milk juice, into a large glass, add lemon juice, and mix evenly. The morning and evening are divided into two sub-services, or as a drink, taken in divided doses. This therapeutic formula is suitable for all types of presbyopia.