When its levels remain high for prolonged periods, this compound can accelerate skin aging, affecting collagen and elastin, the foundations of healthy and firm skin.
Cortisol, a hormone produced by the adrenal glands, is essential for managing the body’s response to stressful situations.
Nicknamed the “stress hormone,” this compound is vital to human survival, allowing us to react quickly to threats. However, when stress is prolonged and cortisol levels remain chronically high, its effects can be devastating, especially on the skin.
Chronic stress causes a sustained increase in cortisol levels in the body, which directly interferes with the production of collagen, a protein essential for maintaining skin firmness and elasticity.
As collagen levels decrease, the skin’s structure weakens, facilitating the appearance of wrinkles, fine lines, and sagging skin.
Elastin, another essential protein that provides skin flexibility and strength, is also affected. This deterioration accelerates the aging process, leaving the skin thinner, more fragile, and vulnerable to external aggressions.
Skin problems associated with cortisol
In addition to its impact on collagen and elastin, cortisol impairs the skin’s ability to retain water, leading to dehydration and dryness. It can also increase sebum production, promoting the development of acne. This hormone also slows cell repair processes and generates chronic inflammation, aggravating conditions such as dermatitis, eczema, and rosacea .
How to protect your skin from cortisol damage
Although it’s impossible to eliminate stress from our lives, there are ways to minimize its negative effects. Maintaining balanced cortisol levels is key to preventing premature skin aging. Experts recommend adopting healthy habits such as:
- Follow a diet rich in antioxidants: Nutrients such as vitamins C and E help protect the skin from oxidative damage.
- Practice relaxation techniques: Activities such as yoga, meditation, or deep breathing are effective in reducing stress.
- Use appropriate cosmetic products: Creams with retinol, hyaluronic acid, and vitamin C stimulate collagen production and improve the appearance of the skin.
Dr. Luis Gutiérrez Serrantes, an expert in aesthetic medicine and a MARNYS contributor, emphasizes the importance of a balanced lifestyle that combines good nutrition, regular exercise, and adequate rest. He also points out that aesthetic treatments such as mesotherapy can help repair the damage caused by cortisol.