Barrier Protection — Maréa Skin
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Step 04

Barrier Protection

Forms the final occlusive shield, fortified with algae-derived minerals against environmental aggressors.

★★★★☆

4.6  (87 reviews)

€96

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Quantity

1
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Key ingredients in the barrier protection

Protective film

Algae Extract

Creates a breathable mineral-rich occlusive layer that locks in moisture while shielding from environmental aggressors.

Physical UV shield

Zinc Oxide

Broad-spectrum physical barrier against UV and environmental pollutants without chemical irritants.

Immune support

Beta-Glucan

Strengthens the skin's innate immune response. Clinically proven to reduce sensitivity and redness over time.

Antioxidant

Tocopherol (Vit E)

Fat-soluble antioxidant that neutralises lipid peroxidation and protects the barrier from free radical damage.

Full ingredient list (INCI)

Aqua, Algae Extract, Zinc Oxide, Beta-Glucan, Tocopherol, Caprylic/Capric Triglyceride, Glycerin, Ceramide AP, Bisabolol, Carbomer, Phenoxyethanol, Ethylhexylglycerin.

How to use the barrier protection

01

Apply as the absolute final step of your ritual, over the Hydrating Face Cream once it has absorbed.

02

Press a thin, even layer across face and neck. A little goes a long way — resist the urge to apply more.

03

Do not rub in aggressively — the barrier film needs to sit on top of the skin, not be massaged in.

Pro tip

Ideal before exposure to pollution, extreme cold, sun, or long flights. Apply to the backs of hands for on-the-go protection throughout the day.

Customer reviews

4.6
★★★★☆

Based on 87 reviews

Elena G.

★★★★★
April 2026

Saved my skin during travel season. I apply before every long flight and skin arrives genuinely hydrated.

✓ Verified purchase

Noor A.

★★★★☆
March 2026

Very lightweight for something so protective. Like invisible armour. I use it daily now.

✓ Verified purchase

Petra V.

★★★★★
February 2026

I live in a city with terrible air quality and this has made a visible difference to my skin over two months.

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