yes
There are many ways one might increase the amount of facial moisture one has. The easiest and most cost-effective way would be to utilize a facial steamer product.
poo
The latest type of facial corrective surgery is through facial or jaw distraction techniques
Yes,is possible.
no
There is increase in size of the testis. Also there is increase in the penile size. Growth of facial hair.
no
You can't increase facial hair, strictly speaking. What hair folicles you have, you have; you can't rearrange DNA. You can try to thicken the hair using creams and the like, but they probably won't do all that much. Some people have a lot of facial hair, some don't.
No. Their facial structure makes it not possible for them to smile.
Eat healthy. Avoid the sun between 10 a.m. and 2 p.m. when it is at its hottest. Use a home-made facial butter.
If you're a guy talking about the lack of facial hair...you could go to the doctor to have a hormone test, or you could just be happy you don't have to shave. If the "beard" is the one between your legs, definitely see the doctor; by sixteen you should definitely have that.
of course its possible, but it would be very hard especially the facial features.