person holding a bottle of hyaluronic acid

What is Hyaluronic Acid?: Exploring the Wonder Molecule

Posted by Glam Team on

In the vast landscape of skincare ingredients, one molecule stands out for its extraordinary hydrating prowess and multi-faceted benefits for the skin. Meet hyaluronic acid, the skincare superstar that has taken the beauty world by storm.

We will delve into what hyaluronic acid is, how it works, and why it has become a coveted ingredient in the realm of skincare in this article. We will also uncover the various ways hyaluronic acid can transform your skin, discuss its different forms, and showcase a range of products that contain this moisture-boosting wonder.

What is Hyaluronic Acid?

Hyaluronic acid is a naturally occurring sugar molecule found in our skin, connective tissues, and eyes. It is an essential component of the body's extracellular matrix, where it plays a pivotal role in retaining moisture.

A single gram of hyaluronic acid can hold large amounts of water, making it an unparalleled hydrating agent. In skincare, it's known as a humectant, meaning it attracts and retains water, helping the skin appear plump, soft, and radiant.

How Does Hyaluronic Acid Work?

Hyaluronic acid, also known as hyaluronan, is a glycosaminoglycan, a long chain of natural sugar molecules. This structure is what makes hyaluronic acid such a standout in skincare. Each molecule of hyaluronic acid is capable of holding a vast amount of water, thanks to its sponge-like properties.

A single gram of hyaluronic acid can hold up to six liters of water. This remarkable water-attracting capability is vital for maintaining optimal skin hydration. When applied to the skin, hyaluronic acid acts as a moisture magnet, drawing water from its surroundings and binding it to the skin's surface. This deep and long-lasting hydration is critical for achieving and maintaining a healthy complexion.

In addition to its exceptional hydration properties, hyaluronic acid also enhances the efficacy of other skincare products. When applied before serums, creams, or oils, hyaluronic acid can actually boost the absorption of these products. This is due to its ability to create a hydrated environment on the skin's surface, allowing subsequent products to be absorbed more effectively. As a result, the active ingredients in your skincare routine can penetrate deeper into the skin, maximizing their benefits.

This collaborative effect is especially significant when using products designed to target specific skin concerns, such as anti-aging serums or treatments for hyperpigmentation. The increased absorption of these products can lead to more visible and rapid results.

What Does Hyaluronic Acid Do?

Hyaluronic acid is a skincare powerhouse that offers a myriad of benefits for your skin, making it a staple in many beauty routines. Here are some of the ways in which it benefits your skin:


One answer to the question “What does hyaluronic acid do?” is that it hydrates your skin. Hyaluronic acid excels in this department, as its moisture-retaining capabilities are unrivaled. When applied, it infuses the skin with water, helping alleviate dryness, flakiness, and tightness. This deep hydration can lead to a smoother, plumper complexion, and a reduction in fine lines and wrinkles.

Combating Signs of Aging

One of the primary culprits behind visible signs of aging is a loss of moisture and volume in the skin. Hyaluronic acid addresses this issue by replenishing the skin's moisture content and helping to reduce the appearance of fine lines and wrinkles. It's a non-invasive, natural way to achieve a more youthful complexion without resorting to invasive procedures.

Providing Glow

A well-hydrated skin naturally exhibits a radiant and healthy glow. Hyaluronic acid's ability to boost skin's moisture content not only provides immediate hydration but also enhances the overall radiance and luminosity of your complexion.

Types of Hyaluronic Acid

Hyaluronic acid is available in several different forms, each with unique properties and applications in skincare. Understanding these variations can help you choose products that best suit your skin's specific needs. Here, we delve into the different kinds of hyaluronic acid and how they work:

Hydrolyzed Hyaluronic Acid

Hydrolyzed hyaluronic acid is a smaller, more lightweight version of the molecule. This form of hyaluronic acid is prized for its ability to penetrate the skin more easily due to its reduced molecular size. As a result, it can provide fast and deep hydration, making it a favorite in many skincare products.

How it Works: When applied to the skin, hydrolyzed hyaluronic acid quickly penetrates the epidermis, the outermost layer of the skin. It then gets to work by attracting moisture and retaining it within the skin. This immediate hydration can help alleviate dryness, flakiness, and tightness, making it an excellent choice for individuals with dehydrated or dry skin.

Where You'll Find It: Hydrolyzed hyaluronic acid is commonly found in various skincare products, including serums, moisturizers, and sheet masks. Its lightweight nature makes it well-suited for serums, as it can be easily absorbed and layered with other products without feeling heavy or greasy.

Sodium Hyaluronate

Sodium hyaluronate is a salt derivative of hyaluronic acid. This form boasts a smaller molecular size, making it even more effective in terms of absorption. Like hydrolyzed hyaluronic acid, sodium hyaluronate offers fast hydration and can be found in a wide range of skincare products.

How it Works: Sodium hyaluronate's smaller molecular size allows it to penetrate the skin with ease, where it draws in and locks in moisture. This form of hyaluronic acid is adept at providing an immediate plumping effect, which can contribute to smoother, more supple skin. It also helps maintain hydration, making it a beneficial ingredient for long-term skin health.

Where You'll Find It: You can find sodium hyaluronate in a variety of skincare products, including serums, moisturizers, eye creams, and lip products. Its versatility and ability to deliver rapid hydration make it a popular choice in many formulations.

Sodium Acetylated Hyaluronate

Sodium acetylated hyaluronate is an advanced form of hyaluronic acid with enhanced stability and longer-lasting effects. This particular derivative has gained popularity for its ability to provide prolonged hydration and its versatility in addressing various skincare concerns.

How it Works: Sodium acetylated hyaluronate combines the benefits of hyaluronic acid with enhanced stability and longer-lasting effects. When applied to the skin, it delivers sustained hydration over an extended period. This means that even after the initial application, your skin continues to benefit from the moisture-retaining properties of this remarkable derivative.

Where You'll Find It: Sodium acetylated hyaluronate can be found in high-quality skincare products, particularly in serums and anti-aging formulations. Due to its impressive stability and long-lasting hydration, it is often featured in products designed to target specific skin concerns, such as fine lines and wrinkles.

hyaluronic acid

Products That Contain Hyaluronic Acid

Hyaluronic acid has gained immense popularity in the world of skincare, and its versatility allows it to be incorporated into various types of products. From serums to lip balms, hyaluronic acid can be found in an extensive range of skincare items, each offering distinct benefits for your skin. Here, we explore these products, their applications, and how they can enhance your skincare routine:


Hyaluronic acid serums are one of the most sought-after skincare products featuring this moisture-boosting ingredient. They are designed to deliver potent hydration directly to the skin. With their lightweight, liquid consistency, serums are easily absorbed, allowing hyaluronic acid to penetrate deep into the skin.


  • Intensive Hydration: Hyaluronic acid serums provide concentrated and immediate hydration, helping alleviate dryness and maintain optimal moisture levels in the skin.
  • Compatibility: These serums work well for all skin types, making them a versatile addition to your skincare routine. Whether you have oily, dry, sensitive, or combination skin, a hyaluronic acid serum can provide the moisture your skin craves.
  • Layering: Serums can be used in both your morning and evening skincare routines, and their lightweight texture makes them ideal for layering with other products. This flexibility allows you to customize your skincare regimen to address specific concerns.


Hyaluronic acid-infused moisturizers offer all-day hydration and are excellent for those looking for a multi-purpose product. They provide a blend of hydration and barrier protection, making them a suitable choice for individuals seeking an all-in-one solution.


  • Continuous Hydration: Moisturizers containing hyaluronic acid offer long-lasting hydration, ensuring that your skin remains moist and supple throughout the day.
  • Barrier Support: In addition to hydration, these products typically contain emollients and occlusives, which help retain moisture by forming a protective barrier on the skin's surface.
  • Versatility: Hyaluronic acid moisturizers are adaptable and can be used as part of both your morning and evening routines. They work well with other skincare products, allowing you to create a customized regimen.
person applying moisturizer


    Hyaluronic acid is not limited to hydrating products alone. Hyaluronic acid cleansers combine the benefits of thorough cleansing with the added bonus of moisturization. They are particularly useful for individuals with dry or dehydrated skin.


    • Cleansing and Hydration: Hyaluronic acid cleansers gently cleanse the skin while delivering moisture. They help ensure that your cleansing routine doesn't strip your skin of essential moisture.
    • Comfort for Dry Skin: Individuals with dry or dehydrated skin can benefit from hyaluronic acid cleansers, as they provide a soothing and hydrating cleanse.
    • Compatibility: These cleansers are suitable for various skin types, but they are particularly appreciated by those with dry or sensitive skin.

    Sheet Masks

    Sheet masks soaked in hyaluronic acid offer an intense, moisture-boosting treatment. They are designed to deliver a concentrated dose of hydration in a short amount of time and are often used as part of a pampering at-home spa session.


    • Instant Rejuvenation: Sheet masks provide an immediate and visible boost of hydration, making them a go-to choice for special occasions or when your skin needs a quick pick-me-up.
    • Convenience: These masks are easy to use and require minimal effort for maximum results. Simply apply the mask to your face, relax for a short period, and enjoy the benefits of deeply hydrated skin.
    • Compatibility: Sheet masks are generally suitable for most skin types, making them a convenient addition to any skincare regimen.

    Eye Creams and Patches

    The delicate skin around the eyes can benefit significantly from the application of hyaluronic acid. Eye creams and patches with this ingredient, such as the Pixi DetoxifEYE Eye Patches and Pixi FortifEYE Eye Patches, are specifically formulated to target concerns such as fine lines, puffiness, and dark circles.


    • Focused Treatment: Hyaluronic acid eye products are designed to address the unique needs of the eye area. They provide targeted hydration and can help reduce the appearance of fine lines and wrinkles.
    • Refreshment: Eye creams and patches offer a refreshing and rejuvenating experience. They can help minimize puffiness and lighten dark circles, leaving you with brighter and more hydrated under-eye skin.

      Lip Products

      Hyaluronic acid is not limited to facial skincare; it can also be found in lip balms, glosses, and treatments. These lip products can help keep your lips plump, hydrated, and free from dryness and chapping.


      • Lip Hydration: Lip products with hyaluronic acid provide moisture to the lips, keeping them soft, smooth, and free from dryness or cracking.
      • Volume: The hydrating properties of hyaluronic acid can create a plumping effect on the lips, making them appear fuller and more luscious.
      • Protection: These products help maintain lip health by protecting against the elements and preventing moisture loss, especially in dry or harsh weather conditions.

      Incorporate Hyaluronic Acid Into Your Skincare Routine

      Hyaluronic acid has cemented its place as a skincare essential, revered for its unparalleled ability to hydrate, rejuvenate, and impart a radiant glow to the skin. This naturally occurring molecule is a true gift to the world of beauty, offering a multitude of benefits, from combating signs of aging to providing an enviable complexion.

      With its various forms and a wide array of product choices, it's easier than ever to incorporate hyaluronic acid into your daily skincare routine. So, embrace the power of hydration and let hyaluronic acid revolutionize your skincare routine, making your skin a vibrant canvas of radiance and vitality.

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