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Pyridoxine

What Pyridoxine is & what it does

Pyridoxine is a form of vitamin B6 used in cosmetics as a skin-conditioning ingredient. In skincare and sunscreen formulas it is included for its conditioning properties and its association with helping support the look of balanced, healthy-feeling skin. It is a water-soluble vitamin and is typically used at low concentrations within a broader formula.

Is Pyridoxine safe?

Pyridoxine, a form of vitamin B6, is widely used in cosmetics and is generally considered safe at the low levels found in skincare. It is a water-soluble vitamin with a long record of use. Those with very sensitive skin can patch test a new product, and anyone with specific concerns can consult a professional.

What does Pyridoxine do in skincare?

In skincare, Pyridoxine is used as a skin-conditioning ingredient and is associated with helping support the look of balanced, healthy-feeling skin. As a B vitamin it is part of the broader family of vitamins added to formulas for conditioning. Its effect depends on the concentration and the rest of the product.

Is Pyridoxine natural or synthetic?

Pyridoxine occurs naturally in many foods, but the cosmetic-grade material is usually produced through controlled synthesis to ensure purity and stability. Whether sourced or synthesized, the molecule is the same vitamin B6 found in nature. The label rarely notes the production method.

Sunscreens with Pyridoxine

We rate 19 sunscreens that contain it, showing the top 10 by overall score:

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