Metalloenzyme
SOD (Superoxide Dismutase)
The skin's primary endogenous antioxidant enzyme — a powerful anti-aging ingredient that neutralizes the most damaging free radicals at the source.
Antioxidant EnzymeAnti-AgingFree Radical DefenseEnzyme Active
⚠ Unknown
Comedogenic Rating
0/5
Irritation Potential
0/5
What is it?
The skin's primary endogenous antioxidant enzyme that dismutates superoxide radicals — applied topically to restore declining antioxidant enzyme activity with age.
Neutralizes superoxide free radicals at the source, reducing oxidative damage that drives skin aging, inflammation, and pigmentation.
Key Benefits
Superoxide Neutralization
Enzymatically converts superoxide — the most prevalent and reactive free radical — into less harmful compounds.
Anti-Aging
Restores declining endogenous antioxidant capacity associated with skin aging, reducing fine lines and loss of radiance.
Photoprotection
Reduces UV-generated oxidative stress, working synergistically with sunscreen and topical antioxidants like vitamin C.
Inflammation Reduction
Superoxide is a key driver of inflammatory signaling; neutralizing it reduces downstream inflammation in skin.
Suitable for
Main Actions
Stability Note
SOD is an enzyme and is sensitive to heat, pH extremes, and oxidation. Look for liposome-encapsulated or glisodin (stabilized soy-germ-derived) SOD for effective topical delivery.
Frequently Asked Questions
What does SOD (Superoxide Dismutase) do for skin?
Neutralizes superoxide free radicals at the source, reducing oxidative damage that drives skin aging, inflammation, and pigmentation.
Who should use SOD (Superoxide Dismutase)?
SOD (Superoxide Dismutase) is suitable for: Mature skin, Sun-damaged skin, Dull skin, Sensitive skin.
Are there any warnings about SOD (Superoxide Dismutase)?
SOD is an enzyme and is sensitive to heat, pH extremes, and oxidation. Look for liposome-encapsulated or glisodin (stabilized soy-germ-derived) SOD for effective topical delivery.
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