La mer

Barrier serum to strengthen, visibly soothe and protect. This serum acts as a barrier against external aggressions. Every day, your skin may be subject to irritation and skin inflammation. This Concentrate soothes, strengthens and stabilises the skin. The new advanced formula offers dual protection against the environment and irritants that cause premature signs of ageing, but also accelerate signs of ageing already present. It helps to reduce all types of internal inflammation that cause the signs of ageing, but also external inflammation such as redness. The skin is strong, balanced and visibly soothed.