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Primaderm signature active · Biotech extract
Sunscreen blocks most of the rays. Marsturizer™ cares for the skin after the rest.
No sunscreen stops 100% of UV. Marsturizer™ helps skin recover its comfort after sun exposure, keeps the barrier strong and hydrated, and reduces the look of redness.
In one minute
A biotechnological extract, produced in the laboratory, added at 2% to both XpertSun™ Urban Advanced sunscreens.
It helps the skin cope with the stress of sun exposure, keeps the barrier strong and hydrated, and reduces facial redness over time.
Even SPF50+ lets a small share of UV through, and sun damage adds up. Caring for the skin every day, not just blocking the rays, is what keeps it looking good.
The idea, simply
Sun filters are the defenders: they stop most UV before it reaches the skin. But a few rays always slip past, and each one leaves the skin a little more stressed.
Marsturizer™ is the goalkeeper. It helps the skin cope with what gets through, so the stress of a day in the sun does not build up into redness and roughness.
Block most of it. Care for the rest.
A little science, made simple
On volunteers over 28 days, and in laboratory tests on skin under UV, Marsturizer™ showed:
What the studies show
Ingredient study reported in Primaderm's technical documentation. A cosmetic sunscreen ingredient: it supports skin comfort and does not replace sun protection. Individual results vary.
Who it's for
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