Manganese Gluconate
INCI: MANGANESE GLUCONATE
Reviewed by Emma · Last updated 14 Aug 2026
A mineral compound that supports skin conditioning and maintains skin barrier function
Best For Skin Types
All
Addresses
Usage Frequency
Daily
What Is Manganese Gluconate?
Manganese gluconate is a mineral salt combining manganese with gluconic acid (a naturally occurring compound derived from glucose). In skincare formulations, it functions primarily as a skin conditioning agent, helping to maintain skin texture and support the skin's natural barrier.
Manganese is a trace mineral found in the body and plays a role in various enzymatic processes. When incorporated into skincare products, manganese gluconate is used in very small concentrations to deliver this mineral to the skin's surface.
How It Works
Manganese gluconate works by delivering manganese to the skin in a stable, bioavailable form. Manganese is a cofactor for several antioxidant enzymes in the body, including superoxide dismutase, which helps protect cells from oxidative stress. When applied topically, it may support the skin's natural defence systems against environmental damage.
The gluconic acid component itself contributes to skin conditioning, helping to improve skin feel and texture. The combination allows for effective delivery of the mineral whilst maintaining stability in a skincare formulation.
Clinical Evidence & References
Research specifically examining manganese gluconate in topical skincare is limited. However, manganese has been studied as a trace mineral with potential antioxidant benefits in various contexts, and trace minerals including manganese are recognised components of healthy skin physiology.
The ingredient appears in a small proportion of skincare products, suggesting modest adoption. More targeted clinical studies would be needed to establish specific efficacy claims for this ingredient in topical formulations.
How to Use
Manganese gluconate is typically used as a supporting ingredient in serums, moisturisers, and toners rather than as a primary active. It is most effective when used consistently as part of a broader skincare routine. There is no specific frequency requirement; simply use the product according to the manufacturer's directions.
Safety & Precautions
Frequently Asked Questions
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