Understanding Inflammaging and its Impact on Skin

Inflammation presents a paradox: it is an essential defense mechanism that enables the body to identify damage, activate repair processes, and restore balance, yet when inflammation persists, at a low, chronic level over time, it contributes to a process known as inflammaging, a key driver of the skin ageing process. 

Under normal conditions, inflammation is temporary, acting as an internal alarm system that activates, resolves, and restores balance. But what happens when this alarm never fully turns off? With repeated exposure to environmental stressors and age-related decline in repair efficiency, inflammation can persist at a low, chronic level. 

Over time, this inflammation is what leads to inflammaging, and has been shown to have a widespread effect on the body, including the skin. In the skin, Inflammaging is the slow accumulation of damage that can compromise collagen and elastin organization, weaken resilience, and amplify the appearance of fine lines, wrinkles, and loss of firmness.

In this blog, we explore how inflammaging affects the look of skin and introduce two of NIOD’s targeted formulations designed to help protect against premature ageing. 

Regular (Acute) Inflammation: The Protective Response 

• A rapid, short-term defense mechanism
• Activates quickly to repair damage from a specific event (e.g. a cut or sun exposure)
• Resolves once the stimulus is removed
• Supports normal healing and skin recovery

Age-Related (Persistent) Inflammation: The Disruptive Response

• A low-grade, chronic state of inflammatory stress in the skin
• Repair efficiency declines with age, allowing damage to accumulate
• Ongoing stress leads to further structural damage
• Creates a self-perpetuating cycle that accelerates visible ageing

Environmental stressors like free radicals, pollution, and smog all contribute to inflammaging, which can lead to early or excessive breakdown of key structural components. 

As this damage builds up, the production and organization of collagen, elastin and other key structural components within the skin are affected, which can contribute to visible signs of ageing such as fine lines, wrinkles and loss of firmness and elasticity.

In addition to healthy lifestyle habits, topical intervention is also recommended to help combat the visible signs of inflammaging. NIOD offers targeted formulations designed to help protect the skin from the visible effects of inflammaging. 

These formulations address key visible consequences of inflammaging. Together, they help support a calmer, more resilient skin environment and mitigate the premature development of visible signs of ageing by:

• Targeting oxidative stress
• Soothing visible irritation 

Protection: Superoxide Dismutase 3 Enzyme Mist (SDEM3)

• Provides antioxidant support against environmental stressors
• Targets oxidative stress from environmental stressors such as pollution and free radicals, key triggers of inflammaging
• SDEM3 helps address oxidative stress at its source, supporting neutralization before it can contribute to collagen depletion, wrinkles, and other visible signs of ageing
• Isolates and delivers SOD3, a protective antioxidant that neutralises the damaging effects of free radicals to prevent collagen depletion, helping prevent and reverse visible signs of ageing

Soothe: Modulating Glucosides (MG)

• Acts as a “peacemaker” for irritation-prone skin
• Helps protect the skin from visible signs of irritation such as the look of redness and uneven skin tone
• Helps soothe surface-level irritation that can drive premature visible signs of ageing.
• Designed for daily use to help maintain a calm, comfortable, and less reactive skin state

Combating inflammaging involves more than addressing the skin alone. A growing body of research shows that regular physical activity and anti-inflammatory dietary patterns can help reduce systemic inflammation and are associated with improved overall health and fewer age-related changes. 

Exercise has been shown to lower inflammatory biomarkers and support immune function, while diets rich in antioxidants, omega-3 fatty acids, and polyphenols (such as the Mediterranean diet) can help reduce oxidative stress, support a healthy gut microbiome, and decrease pro-inflammatory signaling. When maintained over time, consistent movement and long-term dietary habits play an important role in moderating the progression of inflammaging.

Inflammaging is a natural component of ageing, but its severity can vary. While long-term lifestyle habits play an important role in overall skin wellness, a dedicated topical routine remains a targeted line of defence against the visible effects of chronic inflammatory stress, helping manage inflammation before it accelerates structural decline. 

Within this approach, SDEM3 is formulated to help preserve long-term skin integrity, help prevent and reverse visible signs of ageing, and support a healthier, more radiant appearance, as it helps protect the skin from oxidative stress caused by environmental exposure, while Modulating Glucosides helps soothe visible irritation that can contribute to ongoing skin stress. Together, these formulations support skin resilience and help limit the early appearance of ageing linked to inflammaging.

Shop SDEM3 and MG for skin stress protection and learn more about the NIOD approach to skin health.