There are no clearly useful treatments for<unk> , although there are many different suggestions on how to remove them or lessen their appearance. Various efforts that have been tried including laser treatments, glycolic acid, and microdermabrasion. Tretinoin (0.1% w/w), which is a retinoid, has found to be effective on early<unk>  in several studies. Hyaluronic acid also improves the appearance of<unk> . Topical tretinoin is categorized by the FDA as a known teratogen (causing malformations in fetuses) in animals, without adequate human studies on safety in pregnancy. Carboxytherapy is a known procedure; however, there is a lack of evidence to support how effective it is.
Stretch marks
Wale mark
Spray-on skin
Copper beaten skull
Loop mark
Synechia 
Abasia
Brock string