First, read the English article below.

Lotion is the easiest and most important way to keep your hands soft. At the store, lotion is available in dozens of scents and styles to meet your personal needs.  Moisturize your hands every time you wash them. Keep small bottles at regular places around the house, so you always have some on hand. Look for lotions that contain shea butter, B vitamins, and retinol. These ingredients keep your skin soft long after you’ve applied the lotion. Mineral oils and lanolin help to trap water in the skin. Lotions with lactic acid and urea have soothing qualities, as well. Glycerin and dimethicone help to moisturize, while hyaluronic acid can help retain that moisture. If you don't want to buy lotion, you can also use natural oils to rub into your hands, just as you would regular lotion. A very small amount goes a long way, as well, making this a cheap alternative. All of the following natural oils are used in cooking, but are nourishing and healthy for skin, nails, and hair when applied regularly:  Avocado Almond Aloe vera gels Coconut Cocoa butter Sunflower Olive Exfoliant scrubs are usually just moisturizing lotion with some grit in it, included to help scrub off dead skin. These are available in most beauty supply and drugstores, but you can make your own for cheap at home:  Combine a few tablespoons of white sugar with olive oil or coconut oil to form a paste, and rub it into your hands for two minutes. Rinse with warm water, and you should be left with hands that are much softer than prior to your scrub.  If you like, add a few drops of peppermint or lavender essential oil to add a nice smell to the lotion. If you don't want to use sugar, use grated beeswax or salt. When the temperature drops, your skin suffers. If you live in a cold area, use a deep-conditioning treatment with an old pair of socks to keep your hands soft. It's simple and effective:  Heat of a pair of clean socks in the microwave for 15 seconds. Put a generous amount of your favorite lotion on your skin, but don't rub it in. Put the socks on your... 

Now, please write a short abstract for it in Vietnamese. Abstract:
Dùng sữa dưỡng để cung cấp độ ẩm cho bàn tay. Sử dụng dầu thực vật. Tự chế hỗn hợp tẩy da chết bằng đường. Vào mùa đông, hãy sử dụng sản phẩm dưỡng da tay sau mỗi vài tuần. Sử dụng thuốc mỡ nuôi dưỡng sâu cho da khi cần. Sử dụng sản phẩm bổ sung độ ẩm. Tránh sử dụng mỡ khoáng (petroleum jelly) và nước cốt chanh.