Facial mask with alginates from marine algae, which combines senso-cosmetic, revitalising active ingredients with new-generation liposomes (nano-free) with a high capacity for encapsulation and dermal release of vitamin C. Indicated for skin with signs of fatigue. It favours the absorption and action of active ingredients, and contributes to preventing and combating oxidative stress and inflammation that cause chronological ageing. It also helps to optimise oxygen consumption, especially in skin exposed to environmental pollution, and to counteract the harmful effects of the urban environment. Skin appears more radiant and healthy.