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Arabidopsis Thaliana Extract

What Arabidopsis Thaliana Extract is & what it does

Arabidopsis Thaliana Extract is a plant-derived ingredient obtained from thale cress, a small flowering plant in the mustard family that is widely used in scientific research. In skincare and sunscreen formulas it is included for its antioxidant and conditioning properties, where it is reported to support the skin's defenses against environmental stress. The plant is notable for containing DNA-repair enzymes such as photolyase, which is why extracts and enzyme preparations from it appear in some products marketed around photo-protection support.

What does Arabidopsis Thaliana Extract do in skincare?

Arabidopsis Thaliana Extract is used mainly as an antioxidant and skin-conditioning agent. It is included in formulas, including some sunscreens, to help support the skin's defenses against environmental stress such as UV and pollution. The plant is also a source of DNA-repair enzymes, which is why it appears in products positioned around photo-protection support.

Is Arabidopsis Thaliana Extract natural or synthetic?

It is a naturally derived ingredient, obtained from thale cress, a small flowering plant in the mustard family. The extract is processed from plant material rather than manufactured synthetically. Some related products use enzymes isolated from the plant, but the extract itself is plant-sourced.

Is Arabidopsis Thaliana Extract safe?

Arabidopsis Thaliana Extract is generally regarded as well tolerated at the low concentrations used in cosmetics. As with any botanical extract, people with plant sensitivities could react to it, so a patch test is reasonable if you have reactive skin. For specific health concerns, it is best to consult a qualified professional.

Sunscreens with Arabidopsis Thaliana Extract

We rate 38 sunscreens that contain it, showing the top 10 by overall score:

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