Skin Barrier Fortifying Ingredients
Lipid-restoring actives, peptides, and hydrators that rebuild your skin’s defense and lock in moisture
Barrier Repair
via Lipids and Peptides
Research in Dermatologic Therapy shows that restoring skin lipids and using peptides like hexapeptides, improve barrier recovery time, reduce transepidermal water loss (TEWL), and boost hydration.
Hyaluronic Acid Derivatives
in Barrier Repair
A review in Polymers outlines how sodium hyaluronate and hydrolyzed hyaluronic acid deeply hydrate and contribute to barrier restoration by reducing oxidative stress and increasing stratum corneum hydration.
Phytosterols for
Skin Barrier Function
A study published in the Journal of Cosmetic Science evaluated the effects of topically applied soybean phytosterols on skin barrier repair. This suggests that phytosterols can effectively accelerate the restoration of the skin’s barrier and enhance skin hydration.
Your skin barrier—scientifically called the stratum corneum—is your body’s frontline defense. It’s made of corneocytes (skin cells) held together by lipids like ceramides, cholesterol, and fatty acids. When this layer is weakened, moisture escapes, irritants get in, and inflammation takes over. Barrier-repair ingredients work by mimicking or stimulating components of this matrix.
Lipid-based ingredients like glycolipids, phytosterols, and glycosphingolipids replenish lost barrier fats. Hydrators like hydrolyzed hyaluronic acid and sodium hyaluronate attract water to the skin and improve its retention. And peptides, like hexapeptide-11, boost structural proteins and skin resilience from within.
Skin Barrier Fortifying Ingredients in Árija Skincare Formulations
Maintaining a robust skin barrier is essential for healthy, resilient skin. Árija Skincare incorporates a selection of scientifically-backed ingredients designed to strengthen and protect this vital barrier:
Glycolipids
Glycolipids are natural lipids that enhance the skin’s barrier function by facilitating hydration and preventing water loss. They assist in circulating water-based ingredients and support the formation of Natural Moisturizing Factors (NMF) within the skin, promoting overall moisture retention.
Found in: Smoothing Eye Cream, Peptides Anti-Ageing Serum, Ceramide Hydrating Night Cream, Hydrating Serum
Glycosphingolipids
Comprising hydrophobic ceramide and hydrophilic sugar chains, glycosphingolipids contribute to the structural integrity of cell membranes and play a pivotal role in forming lipid rafts. These structures are crucial for cell signaling and maintaining the skin’s barrier function.
Found in: Smoothing Eye Cream, Ceramide Hydrating Night Cream
Phytosterols
Derived from plants, phytosterols like beta-sitosterol and campesterol are known for their anti-inflammatory and skin-soothing properties. They aid in reducing inflammation and improving skin hydration, thereby supporting skin barrier repair and function.
Found in: Peptides Anti-Ageing Serum
Sclerotium Gum
A naturally derived polysaccharide, sclerotium gum is produced through the fermentation of the fungus Sclerotium rolfsii. It serves as a skin-conditioning agent, enhancing moisture retention and providing a silky, smooth feel to the skin. Its excellent hydrating properties contribute to improved skin texture and barrier function.
Found in: Oil-Free Hydrating Gel
Hexapeptide-11
Hexapeptide-11 is a bioactive peptide that has been shown to enhance skin firmness and elasticity by stimulating collagen production. It also upregulates genes associated with lipid metabolism, suggesting a role in improving skin lipid integrity and barrier function.
Found in: Peptides Anti-Ageing Serum
Hydrolyzed Hyaluronic Acid
This form of hyaluronic acid has a lower molecular weight, allowing it to penetrate deeper into the skin. It provides deep hydration, supports skin elasticity, and promotes a plumper, more youthful appearance. Additionally, it enhances the skin’s barrier function, protecting against environmental factors and dehydration.
Found in: Peptides Anti-Ageing Serum, Brightening Eye Cream, Vitamin C Serum, Soothing After-Sun Lotion, Pigment Perfecting Serum, Double Boost Hydration Gel, Hydrating Serum, Moisturizing Day Cream
Sodium Hyaluronate
As a salt form of hyaluronic acid, sodium hyaluronate is hydrophilic and easily mixes with water. When applied topically, it attracts moisture into skin cells, reducing dryness and flaking by increasing skin hydration. Its low molecular weight allows for greater hydrating effects compared to high molecular weight hyaluronic acid.
Found in: Hydrating Toner, Smoothing Eye Cream, Peptides Anti-Ageing Serum, Ceramide Hydrating Night Cream, Micellar Cleansing Water, Brightening Eye Cream, Oil-Free Hydrating Gel, Vitamin C Serum, Soothing After-Sun Lotion, Pigment Perfecting Serum, AHA Peeling Concentrate, Double Boost Hydration Gel, Hydrating Serum, Moisturizing Day Cream
Hydroxyproline
Hydroxyproline, a collagen-specific amino acid, plays a significant role in maintaining skin structure and elasticity. It has been demonstrated to improve the skin’s barrier function by tightening the lipid matrix, leading to enhanced skin firmness and tone.
Found in: Smoothing Eye Cream, Peptides Anti-Ageing Serum
At Árija, We Don’t Patch the Barrier—We Rebuild It
Barrier damage shows up as tightness, flakiness, redness, or burning—but it begins microscopically. That’s why Árija uses intelligent, skin-identical ingredients that don’t just soothe symptoms, but restore balance from the ground up. From lipid-repairing glycolipids to collagen-boosting hydroxyproline, every ingredient is chosen to strengthen your skin for the long haul.
How to Best Benefit from SKIN BARRIER SUPPORT in Your Skincare Routine:
🎯 Targeted Care:
Apply serums with hexapeptide-11 and hydroxyproline where you notice sagging, dullness, or post-procedure sensitivity.
☀️ Morning:
Start your day with Hydrating Serum or Oil-Free Hydrating Gel layered under Moisturizing Day Cream to provide hydration and support barrier integrity throughout the day.
🌙 Evening:
Use barrier-repairing heroes like Ceramide Hydrating Night Cream and Peptides Anti-Ageing Serum before bed to restore skin overnight and prep it for tomorrow’s stressors.
Pro Tip for Application:
Barrier-strengthening products work best when applied on damp skin and sealed with a protective occlusive like a nourishing moisturizer. Keep layering simple—too many actives can stress a weakened barrier.
A resilient skin barrier is the foundation of all healthy skin. Whether you’re dealing with chronic dryness, environmental stress, or post-treatment recovery, ingredients like peptides, glycosphingolipids, and hyaluronic derivatives are non-negotiable. Árija’s science-driven approach delivers powerful, skin-identical support that doesn’t just heal—it future-proofs your glow.
