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Tyrosine

What Tyrosine is & what it does

Tyrosine is an amino acid that occurs naturally in the body and in many proteins. In cosmetic formulas it is used as a skin-conditioning agent and is water soluble. It is sometimes added as part of amino acid blends intended to support the skin's surface.

What does Tyrosine do in skincare?

Tyrosine is an amino acid used in cosmetics as a skin-conditioning agent. It is water soluble and is sometimes added within amino acid blends meant to support the skin's surface. It is typically used as a supporting ingredient rather than a standalone active.

Is Tyrosine safe?

Tyrosine is a naturally occurring amino acid used at low levels in cosmetics and is generally well tolerated. Individual sensitivity can still vary from person to person. If you have concerns, patch testing or guidance from a qualified professional is advisable.

Is Tyrosine vegan?

The Tyrosine used in cosmetics is commonly produced through fermentation or synthesis rather than from animal sources, so it is generally considered vegan-friendly. A finished product's status depends on all of its ingredients. Check the brand's labeling to be sure.

Sunscreens with Tyrosine

We rate 22 sunscreens that contain it, showing the top 10 by overall score:

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