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doi: 10.1155/2014/324307

doi:10.1007/BF00581375 PMID: 568769 3

Overstretching makes it very difficult to repair the collagen, and that means once skin has been damaged to a certain point, skin tightening procedures (which all work by stimulating remodeling and repair of the collagen support structures) will have a limited impact

Seiwerth et al., 2018), and regardless given highly sophisticated evidence (Tarnawski and Ahluwalia, 2012

If traveling you can put them in a cooler with an ice pack

PMID: 80 BroeksMHShamseldinHEAlhashemAHashemMAbdulwahabFAlshediTet al
