What it is: A creamy, supercharged serum that visibly restores the skin barrier to calm sensitivity, intensely hydrate, and support the skin microbiome.Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Fine Lines and Wrinkles, Dryness, and DullnessFormulation: Lightweight SerumHighlighted Ingredients:- Hydrating Triple-Lipid Complex: Skin-similar blend that restores ceramide and fatty acid levels. - Visibly Plumping Seaweed Hyaluronate Blend: Small particles that intensely hydrate for dewy, glass-like skin. - Peony Root Complex: Supports the skin barrier and visibly enhances radiance.Ingredient Callouts: This product is vegan, gluten-free, and cruelty-free.What Else You Need to Know: This hydrating serum visibly plumps, volumizes, and delivers a surge of moisture, visibly restoring the skin barrier. It is appropriate for use with retinol (vitamin A), AHAs, BHAs, vitamin C, and most actives.Clinical Results: In a 28-day quantitative clinical study using the Barrier+ Triple Lipid-Hyaluronate Serum with the barrier+ Foaming Oil Hydrating Cleanser, Triple Lipid Peptide Lotion Moisturizer, and Triple Lipid-Peptide Face Cream (each sold separately):- Skin-barrier lipids (including vital ceramides and fatty acids) increased significantly by 23.6% (nearly 1% a day) In a 28-day dermatologist-led clinical trial:- 93% felt it made their skin feel plumped and refreshed .Clean & Planet AwareOur ambitious curation of beauty made without controversial ingredients from brands dedicated to making meaningful environmental commitments, including sustainable ingredients and sourcing, packaging, corporate commitments, and consumer transparency.