Article in English: Keeping your lips moist is another good way to keep them soft and kissable. Try wearing lip balm at night to moisturize your lips while you sleep. Apply the lip balm right before bed so that your lips will benefit from the treatment in the morning. If you do not have any lip balm, then you can just use a bit of olive or coconut oil (at room temperature) on your lips instead. Moisturizing your lips during the day is also important. You can use an intense moisturizing balm if your lips are extra dry, but a regular tube of lip balm will also work. Keep your lip balm handy and reapply it often. Before you apply any liner or lipstick to your lips, you should apply a deep moisturizing lip balm or at least a heavy layer of regular lip balm. This will help to create a moist, smooth canvas for your lipstick. Apply the lip balm to your lips about 15 to 30 minutes before you want to apply your lipstick. Look for a lipstick that is moisturizing rather than long lasting. Long lasting lipsticks may dry out or irritate your lips more than other types of lipstick.  If you are planning on some serious kissing, then you may want to go with a nude or pale pink shade rather than a bright red or coral. Otherwise your kissing partner may end up with lipstick all over. A lip stain may also be a good choice because stains do not come off your lips as easily.

Summary in Vietnamese:
Thoa son dưỡng môi vào ban đêm. Dùng son dưỡng trong ngày. Dùng sản phẩm dưỡng ẩm chuyên sâu trước khi trang điểm môi. Chọn son môi có khả năng dưỡng ẩm.