The Hydration Revolution: The Effects of Beta-Glucan and Why It’s More Effective Than Hyaluronic Acid

There is no substitute for hydration to keep our skin healthy, plump, and radiant. Hydration and skin barrier repair are constantly being researched in the skincare world. Until now, we may have only heard of Hyaluronic Acid as the solution for hydration. But skincare science is much more advanced and dynamic now. Currently, a powerhouse ingredient has created a stir in the global beauty industry, which is able to retain about 20% more hydration than Hyaluronic Acid. Yes, we are talking about Beta-Glucan.

If your skin constantly feels dry, dehydrated, and sensitive, or if your skin barrier is damaged causing redness or irritation, then Beta-Glucan can be helpful. In today’s comprehensive guide from Nilavy, we’ll take a close look at what Beta-Glucan actually is, its benefits, and how it hydrates your skin to bring out a new and fresher vitality.

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What is Beta-Glucan and what is its source?

Simply put, Beta-Glucan is a type of natural polysaccharide (complex sugar molecules), which is mainly obtained from various plant sources and natural ingredients. It is commonly found in the cell walls of oats, barley, yeast, various types of mushrooms (such as Shiitake and Reishi), and seaweed.

Oat-derived and yeast-derived beta-glucan are commonly used in skincare formulations. It works as a natural humectant. This means it draws water particles from the air and from the deeper layers of the skin and holds them in the epidermis or the surface of the skin, making the skin look plump and hydrated instantly.

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How Beta-Glucan Works Deep in the Skin: The Science Behind It

We can compare the outer layer of our skin, i.e., Stratum Corneum, to a brick wall. Here, skin cells or keratinocytes are bricks, and natural lipids are cement. When these lipids or cement weaken, the skin begins to lose its moisture. This process is called Transepidermal Water Loss (TEWL).

Beta-Glucan forms a thin, invisible, and breathable polymeric film upon application to the skin. This protective film basically performs two main functions:

• Dermal Penetration: Although the molecular weight of Beta-Glucan is slightly higher, due to its unique structure, it can reach the deep layer of the skin, namely the Dermis, through the intercellular space or the delicate space between the cells.

Research has shown that it penetrates the skin and stimulates fibroblasts, which help our skin produce natural collagen and elastin. As a result, not only does intense hydration occur, but the overall elastic strength and firmness of the skin increases.

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Beta-Glucan vs. Hyaluronic Acid: A Comparative Analysis

Many people ask, “Why should I use Beta-Glucan if I already have Hyaluronic Acid in my skincare routine?” Below is a comparative table highlighting the differences between these two humectants:

This comparative analysis shows that Beta-Glucan and Hyaluronic Acid are both important ingredients for the skin, but their functions and benefits differ.

How to Use Beta-Glucan and Hyaluronic Acid Together

Although Beta-Glucan and Hyaluronic Acid offer different benefits, they can be used together. When combined in a serum or moisturizer, they can increase the skin’s moisture and repair the skin’s natural barrier.

Benefits of using Beta-Glucan according to skin type

The benefits of using Beta-Glucan vary by skin type. For dry skin, it can increase skin moisture and repair the skin’s natural barrier. For oily skin, it can control skin oil and reduce skin inflammation.

Conclusion

The above discussion suggests that Beta-Glucan is an ingredient that can help increase skin moisture, repair the skin’s natural barrier, and reduce skin inflammation. While Hyaluronic Acid is a good hydrating agent, Beta-Glucan offers many more benefits. Therefore, those who want to take care of their skin should consider using Beta-Glucan.