How Does Hyperbaric Oxygen Therapy Reverse Aging? Hyperbaric oxygen therapy (HBOT) is a modern, medically proven technique many physicians use to promote healing after an injury or surgery. Some doctors also offer HBOT as an elective procedure for patients who want to restore and maintain a youthful look. So, how does hyperbaric oxygen therapy reverse aging? As humans age, skin loses elasticity, muscles become less dense, and cognitive functions start to decline. In addition, aging causes the body to stop producing collagen, causing the skin to wrinkle and lose some of its youthful \u201cglow.\u201d This process can occur quickly, depending on a person\u2019s genetics and health conditions. Many people spend thousands of dollars on anti-aging beauty products from brands that claim to revitalize skin. Some treatments only mask the aging process or damage the body further with harsh chemicals. Often, beauty care companies do not target the root causes of aging. Healthy cell growth is fundamental for maintaining a youthful appearance. More oxygen in the blood improves metabolic stability and cell production\u2014additionally, higher oxygen levels in the brain support cognitive function and alertness. Recent studies indicate that HBOT may be one of the first clinically supported techniques to modulate the pathophysiology of aging skin in humans successfully. Read on as we unpack this study and explain how hyperbaric oxygen therapy can enhance the anti-aging process for healthy adults, levels in the brain support cognitive function and alertness.