i don't think i have pigmentation. i do have pimples on my cheeks occasionally. those shops like pinle and mr. bean hire aunties. it is not uncommon to see aunties with noticeable pigmentation i think? why have to look at the faces of the shop attendents? as if they drink soy milk from the stalls everyday? i am not sure if they use pressure cooker. i only notice they have the usual transparent rectangular tank that stores cold soy milk and has a stirrer that stirs it constantly.
If you have time goto Sengkang Compass Point and look at the staff of Mr bean and Joliibean. Some of them are pretty young. I believe they must have drink the soymilk themselves.
Otherwise come to Ghim Moh market and observe yourself. If randomly you see few there is nothing curious but if it is more than 80% it is not common.
Actually I start this thread is to find out more from people all around the place in singapore if they notice most of the people drink soy milk from a particular stall/shop do not have a healthy face to confirm my findings. There was nothing about commercial at all. Because I am more concern for the public health. Nothing for myself, whether you are interested in what I am selling or not, it doesn't matter to me.
It is not all aunties/uncles will get pigmentation. Pigmentation is a sign on our skin indicating something is not healthy inside our body. There are old people with good complexion and no pigmentation at all.
It may be easy to get pigmentation but it is hard to get rid. You need a lot of detoxication by eating healthy food, drinks or food supplement. I have pigmentation when I was younger as well. It took me 3years to get rid by taking food supplement.
For soymilk inside acrylic container they should be more safe because they are so diluted, our body should be about to handle this small amount of toxins. What I am referring is those freshly made at the stall/shops. They grind and cook the soya milk in the stall. They are usually more concentrated and these kind of soyamilk could be unhealthy. improper cooked soya milk will give stomach bloated, diarrhea, looks like pimples on the cheek and later will develop into pigmentation or the face complexion looks dull and pale