Lithothamnion Calcareum Extract
What Lithothamnion Calcareum Extract is & what it does
Lithothamnion Calcareum Extract is derived from a red calcareous marine algae that is rich in minerals such as calcium and magnesium. In cosmetic formulas it is used as a mineral-rich plant extract and can support a product's skin-conditioning positioning. Its naturally high mineral content is its most notable characteristic.
What does Lithothamnion Calcareum Extract do in skincare?
Lithothamnion Calcareum Extract comes from a mineral-rich red marine algae and is used in cosmetics as a plant-derived, mineral-containing ingredient. It is often included for skin-conditioning purposes and to support a mineral-focused product positioning. It is typically a supporting component rather than a primary active.
Is Lithothamnion Calcareum Extract natural or synthetic?
Lithothamnion Calcareum Extract is natural in origin, derived from a calcareous marine algae. It is valued for its naturally high content of minerals such as calcium and magnesium. As with any extract, processing standardizes it for use in formulas.
Is Lithothamnion Calcareum Extract vegan?
Lithothamnion Calcareum is an algae, not an animal, so the extract is generally considered acceptable for vegan formulas. Some people distinguish between plant and algae sources, so check the brand's own definitions if that is important to you. The finished product's overall ingredients also determine its vegan status.
Sunscreens with Lithothamnion Calcareum Extract
We rate 8 sunscreens that contain it:
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Hildegard Braukmann Pro Multi Protection SPF 50 Gesichtslotion
91/100
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Rosental Organics Bodylotion SPF 50
89/100
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1STLY Skincare Nourishing Moisturizer SPF 40
80/100
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Obagi Sun Shield Matte Broad Spectrum SPF 50 Premium
73/100
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Ctrl sun Sunscreen Cream
73/100
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SOLERA UV Perfect Moist Watery Gel SPF 50 Pa ++++
72/100
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Supergoop! Unseen Sunscreen Spf 40
70/100
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Supergoop! Unseen Sunscreen SPF 30
70/100