what are some potential nasolabial fold exercises side effects

[jacxb]

about 3 weeks ago ive been doing nasolabial fold exercises where you pucker your lips and move them side to side about 50 reps per day or every other day I have seen some improvements where they are less noticeable
is it possible for me to grow any unwanted muscles/have any side effects that ruin my face by continuing to doing this ?

 

[Nexom]

No you can't have any bad result from this but you won't get very good results either

 

[wastedspermcel]

go back in time and ask your mother to procreate with a man who has a developed maxilla