Glycation occurs when excess sugar molecules circulating in the body attach themselves to proteins such as collagen and elastin. These sugars bind to the proteins without the help of enzymes, which leads to the creation of harmful by-products called glycation end products.
Collagen and elastin are vital for firmness, elasticity and resilience in the skin. Once sugars bind to them, they become stiff and brittle. The result is visible skin ageing – fine lines, wrinkles, dullness, and loss of bounce.
The compounds formed through glycation are known as advanced glycation end products (AGEs). These AGEs accumulate in the skin and in the body, playing a damaging role in both skin health and overall wellness.
The accumulation of advanced glycation end products is a slow but steady process. High sugar diets, oxidative stress and chronic inflammation all accelerate AGE formation.
AGE formation is not the only problem.
When advanced glycation end products bind to receptors (known as the receptor for advanced glycation or RAGE), they trigger inflammation and oxidative stress in the skin.
This oxidative stress and inflammation increase the damage, weakening the skin’s barrier and accelerating the aging process. The cycle is self-perpetuating – more glycation leads to more oxidative stress, and more oxidative stress speeds up glycation.
The effects of glycation are often subtle at first, but dermatological studies have shown that it plays a major role in:
Over time, the accumulation of AGEs in the skin creates visible changes that are hard to reverse.
Several factors accelerate the formation and accumulation of glycation end products in the skin:
Understanding what causes glycation helps in targeting prevention and treatment.
While we cannot completely stop glycation and aging, we can reduce its impact through both daily choices and advanced skin treatments.
Tri-Action Anti-Glycation Luxury Facial: Specially designed to target glycation, this treatment works at multiple levels – preventing the formation of AGEs, improving elasticity, and replenishing hydration in the skin.
SkinCeuticals A.G.E. Interrupter Advanced Cream: Clinically shown to improve visible signs of skin aging related to glycation by strengthening the skin’s barrier and reducing wrinkles.
SkinCeuticals A.G.E. Advanced Eye Cream: Targets delicate under-eye skin where AGEs tend to accumulate early, reducing crepiness and fine lines.
Glycation may be an invisible process, but its effects in the skin are very real. By understanding the role of glycation and advanced glycation end products in the aging process, we can take steps to slow the accumulation of AGEs and preserve skin health.
A combination of lifestyle choices, targeted skincare, and advanced professional treatments provides the best strategy to fight glycation and aging – keeping your skin firm, resilient, and radiant.
