What is Beta-Glucan?

Beta-Glucan is a natural polysaccharide derived from the cell walls of oats, yeast, fungi, and certain mushrooms, used in skincare for its moisturizing, soothing, and anti-aging properties. It enhances the skin's barrier function, promotes healing, and provides antioxidant protection.

How does this ingredient work in skincare?

Scientifically, beta-glucan functions in skincare by binding to specific receptors on skin cells, primarily macrophages, to stimulate immune responses that accelerate wound healing and reduce inflammation. It enhances the skin's barrier function by promoting the synthesis of ceramides and other lipids, which improve moisture retention and overall hydration. Beta-glucan also exhibits antioxidant activity, scavenging free radicals and protecting against oxidative stress-induced damage. Its ability to modulate immune responses and promote collagen synthesis contributes to its anti-aging benefits, helping to improve skin elasticity and reduce the appearance of wrinkles. These properties make beta-glucan a versatile ingredient suitable for addressing various skincare concerns, from hydration and soothing to anti-aging and protective effects against environmental aggressors.

How does this ingredient compare to others?

Beta-glucan stands out in skincare for its ability to hydrate, strengthen the skin's barrier, calm inflammation, and provide antioxidant protection. Unlike hyaluronic acid, which focuses solely on moisture retention, beta-glucan enhances hydration by promoting lipid synthesis. Compared to vitamin C, it offers additional soothing benefits, making it ideal for sensitive skin. Unlike retinoids, which can be drying, beta-glucan supports anti-aging efforts while soothing the skin. Its diverse benefits make beta-glucan a versatile ingredient for improving overall skin health and resilience.

Potential benefits of this ingredient for the skin

• Hydration: Enhances skin moisture levels by attracting water molecules and promoting lipid synthesis, improving overall hydration.
• Barrier Function: Strengthens the skin's natural barrier, reducing moisture loss and protecting against environmental stressors.
• Anti-Inflammatory: Soothes irritated skin and reduces redness, making it beneficial for sensitive or reactive skin types.
• Wound Healing: Accelerates the healing process of wounds and minor skin irritations, promoting faster recovery.
• Antioxidant Protection: Helps neutralize free radicals, protecting the skin from oxidative damage and premature aging.
• Anti-Aging: Stimulates collagen production, improving skin elasticity and firmness, which can help reduce the appearance of fine lines and wrinkles over time.
• Soothing: Calms skin inflammation and discomfort, providing relief for various skin conditions such as eczema or rosacea.

Products we use this ingredient in

Cactus Ceramide Fortifying Milk

References

• Cao, Yajing et al. “Administration of skin care regimens containing β-glucan for skin recovery after fractional laser therapy: A split-face, double-blinded, vehicle-controlled study.” Journal of cosmetic dermatology vol. 20,6 (2021): 1756-1762. doi:10.1111/jocd.13798
• Du, Bin et al. “Skin health promotion effects of natural beta-glucan derived from cereals and microorganisms: a review.” Phytotherapy research : PTR vol. 28,2 (2014): 159-66. doi:10.1002/ptr.4963