The concept of “zombie cells” may sound unsettling, but they exist within our bodies and on our skin. These cells have the potential to both help and harm us, as well as contribute to the aging process. Companies have recently introduced products aimed at fighting or eliminating zombie cells in the skin care market, claiming to slow down aging. However, it’s important to determine their legitimacy. To gain insights, we consulted renowned dermatologists.
According to Dr. Christine Ko, a board-certified dermatologist and professor at Yale School of Medicine, zombie cells are senescent cells that have ceased to divide but have not died off. Dr. Michele Green explained that these cells are a natural part of the aging process and can develop in any cell within the body. When zombie cells form, they stop performing their intended functions. In small amounts, zombie cells can be beneficial, even protecting against cancer and aiding in wound healing. However, as we age, our immune system loses its ability to clear these cells, resulting in the loss of these benefits. Accumulated zombie cells begin to release inflammatory chemicals that harm nearby healthy cells, potentially leading to conditions like arthritis and Alzheimer’s disease. Additionally, these cells accumulate on the skin and contribute to signs of aging such as poor wound healing, wrinkles, fine lines, inflammation and pigmentation.
Preventing the formation of zombie cells on the skin seems like a logical step in averting signs of aging. Research indicates that accumulated zombie cells on the skin give rise to a less youthful appearance. Dermatologists are hopeful about promising new treatments known as senotherapy that selectively kill zombie cells or disrupt the negative effects of their inflammatory chemicals. Animal studies have demonstrated the benefits of senotherapy, including increased collagen production and improved skin regeneration, which promote youthful skin. Although human studies are still underway, this area of study shows great potential.
Regarding over-the-counter products, some companies have developed topical treatments called senolytics to combat the effects of zombie cells on the skin. These products usually contain polyphenols like fisetin and quercetin, which have shown effectiveness in eliminating zombie cells in animal studies. However, it’s important to note that these treatments lack human studies confirming their safety and efficacy. The long-term effects on normal cells are unknown. Since zombie cells play a role in wound healing, it is crucial not to eliminate all of them. The ideal regimen and frequency of treatment remain undetermined. Nevertheless, significant breakthroughs and contributions to delaying the aging process are expected in the future.
While the safe and effective removal of zombie cells from the skin remains uncertain, it is possible to prevent the formation of some zombie cells. Dr. Kristina Collins explains that while internal factors like aging and genetic diseases are beyond our control, external factors can be managed. Using sunscreen and topical antioxidants like vitamin C can help maintain healthy skin. Skincare products with ingredients like vitamin C, niacinamide, astaxanthin, galangal root, ginger root, and vitamin E are effective at preventing the development of zombie cells.
In conclusion, the fight against zombie cells in skin care is gaining momentum. Although there are ongoing studies and promising over-the-counter treatments, it’s essential to await further research for more concrete evidence. By practicing sun protection and using products with beneficial ingredients, individuals can take measures to prevent the formation of zombie cells and maintain healthier skin.
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