Today, I will share a handy trick for slimming your face.

As many of you know, botulinum toxin (commonly known as Botox) is extremely effective for facial slimming. This is particularly true for young women since their masseter muscles tend to be very strong during their youth.

If you can push your index finger outward when clenching your jaw muscles forcefully, it indicates that the masseter muscle injection is effective.

I can tell you how much slimming effect this facial contouring can achieve. If the width of one finger is one centimeter, you can slim down by half a centimeter, 0.5 cm. If each side slims down by 0.5 cm, ladies, wouldn't you look absolutely beautiful?