Can Hyaluronic Acid Dry Your Skin? Here’s What You Need to Know

by Soundous BERKANI

Short answer:

Yes, it’s true. Hyaluronic acid can sometimes leave your skin feeling dry. This can happen under certain conditions, such as low humidity, improper application, or skipping moisturiser afterwards. Let’s break it down a bit!

Let’s Look at What’s Really Going On

Hyaluronic acid (HA) is known as a hydration hero. It’s a naturally occurring sugar molecule found in your body — especially in your skin, eyes, and joints — and its main job is to attract and hold onto water.¹ In fact, it can bind up to 1,000 times its weight in water ², which is why it’s such a popular ingredient in skincare. So how can something that “loves water” sometimes leave your skin feeling dry?

This is where many people get confused. You invest in a hydrating serum expecting soft, plump, comfortable skin, but instead you notice tightness or dryness. That can feel frustrating, and it may even make you think the ingredient simply doesn’t work for you.

The truth is, hyaluronic acid isn’t the problem. It’s often about how it’s used. Think of HA like a little sponge for your skin; it needs water to absorb and something to seal it in.

In this post, we’ll break down why hyaluronic acid can sometimes feel drying and how to use it correctly for healthy, balanced hydration.

3 Reasons Hyaluronic Acid Might Dry Your Skin and How to Fix It

I know it sounds confusing how a molecule known for hydration can leave your skin feeling tight. If this has happened to you, it’s typically about how you’re using hyaluronic acid, not whether it works. Here are the three most common mistakes that cause this, and how to fix them.

1. Applying It to Completely Dry Skin

Humectants, such as hyaluronic acid, draw moisture from the air and from deeper layers of the skin. If you apply it to completely dry skin, there may not be enough water on the surface for it to adhere. Instead, HA can draw water from the deeper layers of your skin, leading to a tight or dry sensation.⁴,⁵

💡What to do instead

Apply HA to slightly damp skin, right after cleansing, or after a hydrating toner or essence. That way, you’re giving it water to hold onto instead of forcing it to search for moisture deeper in your skin.

2. Skipping Moisturiser

In skincare products, HA is used as a humectant: It attracts water to the skin’s surface and temporarily improves hydration. But here’s the catch: it doesn’t lock water in.²,³

If you don’t lock in hydration with a quality moisturiser that forms a protective barrier, water can evaporate, particularly in dry climates or air-conditioned spaces, resulting in dry skin.

💡What to do instead

Follow your hyaluronic acid treatment with a moisturiser containing barrier-supporting ingredients such as ceramides, squalane, or nourishing oils. Think of it as sealing in all the hydration you just provided to your skin.

3. Using the Wrong Formulation

Not all hyaluronic acid products are the same.⁶ Topical HA in serums, creams, and lotions comes in different molecular weights. Low-molecular-weight HA penetrates deeper into the skin but requires additional hydrating ingredients. High-molecular-weight HA, on the other hand, retains moisture on the surface and relies on the skin’s barrier.⁷

While both are beneficial, they serve different purposes, so using a product with just one type may not provide balanced hydration.

💡What to do instead

Choose hyaluronic acid products that contain multiple molecular weights, such as sodium hyaluronate of different sizes. That way, you’re supporting hydration at different levels of your skin.

Note: Injectable hyaluronic acid in dermal fillers effectively adds facial volume but does not hydrate the skin. Facial fillers typically last 8 to 16 weeks, while joint injections can last up to 6 months.⁶,⁸

Common Mistakes to Avoid When Using Hyaluronic Acid

1. Layering Too Many Humectants Without Sealing Them

Using multiple hydrating serums (HA, glycerin, aloe-based products) without applying a moisturiser afterwards can increase water evaporation.

2. Ignoring Your Climate

In very dry or air-conditioned environments, humectants may need stronger occlusive support (e.g., petrolatum).

3. Relying Only on HA for Hydration

Healthy skin requires barrier-supporting ingredients like ceramides and lipids, not just humectants.

Myth vs. Fact: Hyaluronic Acid

We understand that the vast amount of skincare advice can be confusing. Let’s clarify some common misconceptions about hyaluronic acid so you can feel confident in your choices:

Myth 1: “HA alone can fully hydrate your skin.”

Fact: HA attracts water, but it doesn’t lock it in. Without a moisturiser on top, that hydration can evaporate, especially in dry environments.⁴,⁵ Think of HA as bringing the water in, and your moisturiser as keeping it there.

Myth 2: “If my skin feels dry after using hyaluronic acid (HA), it means it doesn’t work for me.”

Fact: It often means HA wasn’t applied properly. In low-humidity or on dry skin, HA pulls moisture from deeper layers.⁴,⁵ Applying it to damp skin and following with a moisturiser can help hydrate better.

Myth 3: “More HA always means better hydration.” Fact: Molecular weight and formulation matter. Low and high-molecular-weight HA hydrate differently, so using the right combination of products is essential for optimal results.⁷

Myth 4: “All hyaluronic acid products work the same way.”

Fact: They don’t. Molecular weight changes how HA behaves on your skin. Low-weight HA penetrates deeper, while high-weight HA stays closer to the surface.⁷ A well-formulated product often contains a combination of both.

Myth 5: “Injectable HA hydrates your skin surface.”

Fact: Fillers add volume and structure, not surface hydration. Moisturisers and topical HA are still needed.⁶,⁸

Frequently Asked Questions (FAQs)

Q1: Can HA actually dry my skin?

A: Yes, HA is a humectant, which means it draws water to your skin. In low-humidity conditions or when applied to completely dry skin, it may pull water from deeper layers, leaving your skin tight or even drier. Always follow with a moisturiser to lock in hydration.⁴,⁵

Q2: Does molecular weight matter?

A: Yes. Low-molecular-weight HA penetrates deeper, while high-molecular-weight HA remains on the surface to trap moisture. Using products with both types ensures effective hydration.⁷

Q3: How long do injectable HA fillers last?

A: Facial fillers typically last 8 to 16 weeks, while joint injections can last up to 6 months, depending on the type and concentration.⁶,⁸

Q4: Should I apply HA to damp or dry skin?

A: Apply HA to slightly damp skin after a splash of water or toner. This helps it bind water and prevents moisture loss from deeper layers.⁴,⁵

Q5: Can I skip moisturiser after HA?

A: No, skipping moisturiser can reduce HA’s effectiveness. Always follow with a moisturiser containing occlusive ingredients, like ceramides or oils, to lock in hydration.²,³

Tools & Resources to Help

✔ Barrier-Supporting Moisturisers

Look for ingredients such as ceramides, cholesterol, fatty acids, or squalane. They help strengthen the skin barrier and reduce water loss.³,⁴

✔ Hydrating Toners or Essences

Applying HA to slightly damp skin improves its ability to bind water effectively. A simple splash of water or a hydrating toner before your serum can improve results.⁴,⁵

✔ Humidifiers (Optional but Helpful)

If you live in a dry climate, increasing indoor humidity can support how humectants function on the skin.

✔ Additional Skincare Tools

• Gentle cleansers that don’t strip your skin.
• Occlusive masks or overnight treatments to lock in moisture.

Ready for Healthy, Plump Skin

Hyaluronic acid is a powerful tool for hydration, but only when used correctly. Applying it to damp skin, pairing it with a barrier-supporting moisturiser, and choosing formulations that suit your skin can prevent dryness and maximise its benefits. Avoid common mistakes and follow the practical tips in this post to keep your skin soft, plump, and balanced.

Start incorporating these steps into your routine effectively, and watch your skin glow!

References

1. Walker K, Basehore BM, Goyal A, et al. Hyaluronic Acid. StatPearls Publishing; 2025. https://www.ncbi.nlm.nih.gov/books/NBK482440/
2. Hingankar, M. Skin aura: The impact of moisturizers on maintaining skin hydration. International Journal of Trend in Scientific Research and Development (IJTSRD); 2023. https://www.ijtsrd.com/other-scientific-research-area/other/69369/skin-aura-the-impact-of-moisturizers-on-maintaining-skin-hydration/manvi-hingankar
3. Milani M, Sparavigna A. The 24-hour skin hydration and barrier function Effects of a hyaluronic 1%, glycerin 5%, and Centella asiatica stem cells extract moisturizing fluid: an intra-subject, randomized, assessor-blinded study. Clin Cosmet Investig Dermatol. 2017. https://pubmed.ncbi.nlm.nih.gov/28860834/
4. Rawlings, A. V., & Harding, C. R. Moisturization and skin barrier function. Dermatologic Therapy, 17(s1), 43–48. 2004. https://doi.org/10.1111/j.1396-0296.2004.04S1005.x
5. Fluhr, J. W., Darlenski, R., & Surber, C. Glycerol and the skin: holistic approach to its origin and functions. British Journal of Dermatology. 2008. https://doi.org/10.1111/j.1365-2133.2008.08643.x
6. Draelos ZD, Diaz I, Namkoong J, Wu J, Boyd T. Efficacy Evaluation of a Topical Hyaluronic Acid Serum in Facial Photoaging. Dermatol Ther (Heidelb). 2021. https://pubmed.ncbi.nlm.nih.gov/34176098/
7. Sundaram H, Mackiewicz N, Burton E, Peno-Mazzarino L, Lati E, Meunier S. Pilot Comparative Study of the Topical Action of a Novel, Crosslinked Resilient Hyaluronic Acid on Skin Hydration and Barrier Function in a Dynamic, Three-Dimensional Human Explant Model. J Drugs Dermatol. 2016. https://pubmed.ncbi.nlm.nih.gov/27050698/
8. Fillingham, Y., & O’Neill, D. Hyaluronic acid injections in cosmetic and orthopedic applications: safety, efficacy, and duration. Clinical, Cosmetic and Investigational Dermatology. 2021. https://doi.org/10.2147/CCID.S286189