Magnesium Gluconate
What Magnesium Gluconate is & what it does
A mineral salt that provides trace magnesium to condition and support a balanced skin surface. It is gentle and functional.
What does Magnesium Gluconate do in skincare?
Magnesium Gluconate is the magnesium salt of gluconic acid, used mainly as a skin-conditioning agent. In formulas it can also help support the overall stability and feel of the product. It contributes magnesium, a mineral often associated with skin-conditioning roles in cosmetics.
Is Magnesium Gluconate safe?
Magnesium Gluconate is widely used in cosmetics as a skin-conditioning agent and is generally regarded as well tolerated at the levels used in formulas. As with any ingredient, individual sensitivities are possible, so patch testing is sensible if you have reactive skin. This is general information and not medical advice.
Is Magnesium Gluconate vegan?
Magnesium Gluconate is typically made by neutralizing gluconic acid, which is usually produced by fermenting plant-derived sugars, so it is often suitable for vegan formulas. Because production methods can vary, a brand's own vegan labeling is the most reliable confirmation.
Sunscreens with Magnesium Gluconate
We rate 7 sunscreens that contain it:
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La Roche-Posay Anthelios UV Repair SPF 50+
92/100
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Dr. Jart+ Tiger Grass Color Correcting Treatment SPF 30
77/100
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La Mer The Broad Spectrum Spf 50 Daily Uv Protecting Fluid
56/100
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La Mer The Radiant Skintint Broad Spectrum Spf 30
49/100
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Dr. Jart+ Cicapair Re-Cover Spf 40
49/100
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La Mer The Soft Fluid Long Wear Foundation Broad Spectrum Spf 20
49/100
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Dr. Jart+ Cicapair ™ Tiger Grass Color Correcting Treatment Spf 30
49/100