![Urban [Flash] Mask](http://www.algotherm.com/cdn/shop/files/Defense-masque-etui.webp?v=1761671018&width=2000)
![Urban [Flash] Mask](http://www.algotherm.com/cdn/shop/files/Defense-masque-etui-gamme.webp?v=1761671019&width=2000)
![Urban [Flash] Mask](http://www.algotherm.com/cdn/shop/files/Defense-masque-urban-mannequin.webp?v=1761671019&width=2000)
![Urban [Flash] Mask](http://www.algotherm.com/cdn/shop/files/chiffre-cle-defense-masque-urban-flash.webp?v=1761904427&width=2000)
ocean defense
Urban [Flash] Mask
5 x 15 ml
|A true flash treatment, this ultra-fresh mask with a second-skin effect targets the main undesirable effects of pollution in just minutes: impurities, dullness, and dehydration. Thanks to its dual protective and purifying action against the urban environment, it can be applied morning or evening. Use occasionally or in a 5-day consecutive treatment to strengthen the skin and provide lasting results.
94% ingredients of natural origin.
Ingredients
Skin types
How to use
![Urban [Flash] Mask](http://www.algotherm.com/cdn/shop/files/Defense-masque-etui.webp?v=1761671018&width=2000)
![Urban [Flash] Mask](http://www.algotherm.com/cdn/shop/files/Defense-masque-etui.webp?v=1761671018&width=2000)
![Urban [Flash] Mask](http://www.algotherm.com/cdn/shop/files/Defense-masque-etui-gamme.webp?v=1761671019&width=2000)
![Urban [Flash] Mask](http://www.algotherm.com/cdn/shop/files/Defense-masque-urban-mannequin.webp?v=1761671019&width=2000)
![Urban [Flash] Mask](http://www.algotherm.com/cdn/shop/files/chiffre-cle-defense-masque-urban-flash.webp?v=1761904427&width=2000)
COSMETIC expertise meets
the richness of the OCEAN.
MARINE ACTIVEFilmalginate Technology
DERMOCOSMETIC ACTIVE[Pollustop® + Charcoal]

Give your skin an EXPERT anti-aging TREATMENT
Our skin therapists’ expertise, paired with cutting-edge technologies, delivers a personalized treatment for all signs of skin aging.


Ocean Defense, protect and repair with our triple-action ANTI-POLLUTION routine
Ocean Defense is the active response to the silent aggressions of urban life. Air pollution, blue light, oxidative stress—these factors accelerate skin aging and dull the complexion. This urban skincare protocol protects, repairs, and strengthens the skin day after day. It detoxifies, restores vitality, preserves youthfulness, and helps the skin cope with urban stress. An essential routine for all skin exposed to the intensity of modern life.





