Most Helpful Guy
Use a mask of honey, milk, gram flour and turmeric for 30 days and see them disappearing. It will not only tighten your muscle tissue but also take off dead cells and tissues
Most Helpful Girl
This is what I read:
1. Stretch marks commonly appear during or after pregnancy or after a sudden change in your weight.
2. Stretch marks are a result of skin stretching and an increase of cortisone in your system.
Maybe it's the latter?
I know, it kinda sucks... I have a big one on my left shoulder, which appeared out of nowhere.