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Halidrys Siliquosa Extract

What Halidrys Siliquosa Extract is & what it does

Halidrys Siliquosa Extract is a marine ingredient derived from a brown seaweed found along Atlantic coasts. It is commonly used as a conditioning and antioxidant additive, supplying minerals and polysaccharides typical of brown algae. Seaweed extracts of this kind are generally included at low levels for hydration and skin-soothing claims. No concerns are flagged for it here.

What is Halidrys Siliquosa Extract?

It is a marine ingredient derived from a brown seaweed found along Atlantic coasts, used as a conditioning and antioxidant additive.

What does Halidrys Siliquosa Extract do in skincare?

It supplies minerals and polysaccharides typical of brown algae, and is generally included at low levels for hydration and skin-soothing claims.

Is Halidrys Siliquosa Extract safe?

No concerns are flagged for it here. Seaweed extracts of this kind are commonly used at low concentrations.

Sunscreens with Halidrys Siliquosa Extract

We rate 2 sunscreens that contain it:

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