Glycerol polymers, such as polyvinyl alcohol and polyvinylpyrrolidone, are scientifically validated for use in the treatment and support of abrasions, primarily as components of wound dressings and hydrogel formulations. These polymers are valued for their biocompatibility, moisture-retention properties, and ability to form protective barriers over wounds. Scientific studies have shown that maintaining a moist wound environment, as achieved with glycerol polymer-based hydrogels, accelerates re-epithelialization, reduces pain, and decreases infection rates compared to traditional dry dressings. Glycerol itself is hygroscopic, drawing moisture into the wound site, which supports optimal cellular migration and healing. Additionally, glycerol polymers can be engineered to incorporate antimicrobial agents or growth factors, further enhancing their therapeutic efficacy.

Multiple clinical trials and in vitro studies have demonstrated the effectiveness of hydrogel dressings containing glycerol polymers in managing abrasions and superficial wounds. For example, a review published in the Journal of Wound Care (2018) concluded that hydrogel dressings significantly promote wound healing and comfort. The U.S. Food and Drug Administration (FDA) has cleared several wound dressings containing glycerol polymers for medical use, reflecting their recognized safety and utility. In summary, substantial scientific evidence supports the use of glycerol polymers in the treatment of abrasions, particularly through their role in modern wound dressings.