How To Use With the wand smooth a small amount onto fingertips. Gently press and massage onto skin at least twice daily or as needed. Follow with your La Mer moisturiser. Product Details A barrier serum to strengthen stabilise and visibly soothe. La Mer's The Concentrate strengthens skin against daily irritants such as pollution and micro-dust that can lead to signs of premature aging. Skin appears stronger visibly soothed and renewed. Even in times of extreme stress from treatments like peels and lasers The Concentrate helps boost skin's barrier recovery. Concentrated Miracle Broth™ ensures an ideal state of rest and renewal while reducing the appearance of visible signs of irritation.; ; Results 92% of women reported their skin felt stronger and more resilient after only 14 days* 92% of women said their skin felt less sensitive* 92% of women reported that their skin felt immediately calmed and soothed* *Consumer testing on 107 women after 14 days of product use.; *Consumer testing on 107 women after 4 weeks of product use. *Consumer testing on 108 women after 1 application. ; Key Ingredients Concentrate Miracle Broth™ - Using a unique cold-vacuum process we crafted an ultra-potent form of our renewing Miracle Broth for three days and three nights to maximise potency. This powerhouse elixir helps calm the look of redness and other signs of irritation while energising renewal. Lime Tea Concentrate - Our proprietary antioxidant powerhouse helps neutralise free radicals to help protect skin from environmental stress and pollution. The Stabilizing Ferment - Born of a unique stress-exposed marine powerhouse this proprietary ferment is designed to help strengthen fragile irritated skin bringing it back to its centre of power. Full Ingredients Cyclopentasiloxane Algae Extract Glycerin Dimethicone Polysilicone-11 Isononyl Isononanoate Dimethicone/Peg-10/15 Crosspolymer Cyclohexasiloxane Sesamum Indicum (Sesame) Seed Oil Medicago Sativa (Alfalfa) Seed Powder Helianthus A