Skin glow can only be achieved if you are actually healthy from the inside, using unnecessary products is very rarely helpful for Asian skins. The main thing that should be kept in mind related to healthy and glowing skin is that you should make sure whatever you are doing in your daily routine is not at all harmful for your skin in any way. And yes, that includes your eating, sleeping, drinking and working out habits.
In order to keep your skin fresh and glowing at all times you need to make sure you wash it daily at least 4 times with cold, fresh running water. Hot water is not good for the skin as it dehydrates it and makes it look very dull. You can also keep a rose water bottle or spray with you at all times to keep your skin from getting dehydrated. Skin only looks dull when it is not receiving the proper care and attention it actually deserves. The skin makes up 100 percent of your exterior body so it should be looked after very carefully.
Your eating habits are the most important if you want to have a glowing skin that looks spotless and fresh at all times. No matter what type of skin you have, even if it is oily, dry or a combination of both, fruits and vegetables are the thing for you. Make sure you have proper portions of veggies and fruits in your meals everyday and do NOT skip the veggies and fruits part at all as they are a major factor in making our skin look fresh and glowing that is a true blessing. Drink lots and lots of water every day and try to keep a water bottle with you at all times, if you are at work or school. The water intake should be proper along with fresh fruit juices. Avoid oily and sweet things as much as you can in order to have a younger looking and glowing skin that looks really natural.
Workout is the most important thing so make exercise a part of your daily routine. You do not necessarily have to use and be on the machines but can do yoga and aerobics which makes you really healthy from the inside which in turn will show on the outside on your skin. Do not expose your skin to sunlight no matter what. Keep an umbrella with you when you are outside your house, office or school. Sunlight is very harmful for the skin and steals away the entire glow from it.
Use the best quality toners, cleanser and moisturizer at night before going to sleep and avoid over usage of makeup and cosmetics. Stick to natural stuff. Also add scrubbing to your once in a while things to do list. You will have a beautiful, glowing skin within no time and that too, naturally.