Allow us to properly introduce you to one of our favorite skincare ingredients: hyaluronic acid! Hyaluronic acid – the star of our Hyaluronic Pure Boost Serum – is the ingredient you need if you’re looking to unlock hydrated, dewy, and younger-looking skin. In this expanded guide, we’ll dive into what hyaluronic acid does, the science behind it, its top benefits, and how to use hyaluronic acid for your skin to get the best results.
What is Hyaluronic Acid?
Hyaluronic acid is a molecule that is naturally found in the body. It’s responsible for lubricating and cushioning our nerves, joints, ligaments, and other tissues. But when it comes to skincare, it’s most famous for what it does for your complexion.
If you’ve ever wondered what does hyaluronic acid do for your skin, the answer is simple: it helps maintain plumpness, smoothness, and hydration. By binding to water molecules, it keeps skin supple and reduces the appearance of fine lines. Unfortunately, our natural levels of hyaluronic acid decrease as we age, leading to drier skin and more visible wrinkles.
While our bodies produce it naturally, hyaluronic acid has become a skincare hero in topical products thanks to its unmatched moisture-retaining ability.

Hyaluronic Acid vs. Sodium Hyaluronate
Before we explore hyaluronic acid benefits, it’s important to note the difference between hyaluronic acid and sodium hyaluronate. Many skincare labels list sodium hyaluronate instead of hyaluronic acid. Sodium hyaluronate is simply the salt form of hyaluronic acid—more stable, less prone to oxidation, and with a lower molecular weight, allowing it to penetrate the skin more deeply.
Both forms deliver hydration, but sodium hyaluronate is particularly effective in serums like our Hyaluronic Pure Boost Serum because it works on deeper layers of the skin for longer-lasting results.
Benefits of Hyaluronic Acid Serum
If you’re asking, “What does hyaluronic acid do beyond hydration?”—here’s why it’s a powerhouse ingredient:
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Deep Hydration: As a humectant, it attracts and holds water in the skin, improving hydration levels instantly and over time.
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Youthful Plumpness: Hydration from within smooths fine lines and wrinkles, making skin appear more youthful.
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Soft, Supple Texture: The moisture boost leaves skin silky-soft to the touch.
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Gentle & Non-Irritating: Suitable for all skin types, including sensitive skin.
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Boosts Elasticity: Regular use helps maintain skin firmness and bounce.
These hyaluronic acid benefits make it a must-have for virtually every skincare routine.
How Does Hyaluronic Acid Work?
Hyaluronic acid works by acting as a moisture magnet—it’s capable of holding up to 1,000 times its weight in water. This means that when applied to the skin, it pulls in moisture from the surrounding environment and from deeper layers of the skin, locking it into the upper layers to keep your complexion hydrated.
This is why understanding how to use hyaluronic acid is so important—its effectiveness depends heavily on when and how you apply it.
How to Use Hyaluronic Acid in Your Skincare Routine
If you’ve been wondering how to use hyaluronic acid for maximum results, here’s your step-by-step guide:
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Start with Clean Skin: Wash with a gentle cleanser to remove dirt and oils.
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Apply to Damp Skin: This is the secret to unlocking full hydration benefits. Applying it to damp skin gives the serum the water it needs to bind effectively.
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Layer with Other Serums: If using vitamin C, apply that first, then follow with your hyaluronic acid serum.
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Seal with Moisturizer: Lock in hydration with a lightweight, non-comedogenic moisturizer.
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Finish with SPF (AM Only): Protect your hydrated skin from UV damage.
Pro Tip: If your skin feels tight after applying hyaluronic acid, it could be because you applied it to completely dry skin. Always ensure some moisture is present before application.
Our Hyaluronic Pure Boost Serum
At Small Batch Serums, our Hyaluronic Pure Boost Serum was created for all skin types, with a lightweight texture that absorbs quickly and delivers hydration without greasiness. By combining sodium hyaluronate with other skin-loving ingredients, we ensure your skin stays plump, soft, and radiant—whether you have dry, oily, sensitive, or combination skin.
Frequently Asked Questions
Can you use hyaluronic acid every day?
Yes—twice daily for best results. It’s gentle and plays well with almost all other skincare ingredients.
Do I need a moisturizer after hyaluronic acid?
Absolutely. This seals in moisture, especially important in dry climates.
Does hyaluronic acid have side effects?
Topical use is considered extremely safe. Always patch test new products, but adverse reactions are rare.
Can you combine vitamin C and hyaluronic acid?
Yes! Vitamin C brightens and protects, while hyaluronic acid hydrates and plumps. Layer vitamin C first, then your hyaluronic acid serum.
When it comes to boosting skin hydration, plumpness, and overall health, few ingredients can rival hyaluronic acid. Now that you know what hyaluronic acid does, how it works, and how to use hyaluronic acid properly, you can confidently incorporate it into your daily skincare routine.
Whether your goal is to smooth fine lines, soften your skin, or simply achieve that fresh, dewy glow—hyaluronic acid is a skincare essential you’ll want to keep around year-round. And with our Hyaluronic Pure Boost Serum, you’re getting all the hyaluronic acid benefits in a clean, effective, small-batch formula designed to make your skin look and feel its best.