Hyaluronic Acid: What It Is and Why Your Skin Loves It

Hyaluronic acid is one of the most trusted and widely used ingredients in modern skincare—and for good reason. Naturally found in the skin, joints, and connective tissues, hyaluronic acid plays a critical role in maintaining hydration, elasticity, and overall skin health.

At its core, hyaluronic acid is a humectant, meaning it attracts and holds onto water. One molecule of hyaluronic acid can bind up to 1,000 times its weight in water, helping the skin remain plump, hydrated, and resilient. As we age, our natural levels of hyaluronic acid decline, contributing to dryness, fine lines, and a loss of firmness.

Benefits of Hyaluronic Acid for the Skin

Hyaluronic acid provides immediate and long-term benefits for all skin types. It helps improve hydration, soften fine lines caused by dehydration, support skin barrier function, and enhance overall skin smoothness. Because it is lightweight and non-comedogenic, it is suitable for dry, oily, acne-prone, and sensitive skin.

Well-formulated hyaluronic acid products can also support post-treatment recovery by calming the skin and improving moisture balance—making it a key ingredient in professional and at-home skincare routines.

Different Molecular Weights Matter

Not all hyaluronic acid is the same. Skincare formulations often include multiple molecular weights to target hydration at different layers of the skin. Low molecular weight hyaluronic acid penetrates deeper to improve hydration from within, while higher molecular weight forms sit on the surface to reduce water loss and create an immediate plumping effect.

This multi-weight approach helps deliver both instant glow and long-term skin health benefits.

How to Use Hyaluronic Acid Correctly

Hyaluronic acid works best when applied to slightly damp skin, followed by a moisturiser to seal in hydration. Without an occlusive layer, hyaluronic acid can draw moisture out of the skin instead of into it—particularly in dry climates.

For best results, use hyaluronic acid morning and night, and always pair it with a well-formulated moisturiser and daily SPF.

A Staple for Healthy, Hydrated Skin

Hyaluronic acid is a cornerstone ingredient in effective skincare. Whether your goal is hydration, anti-ageing support, barrier repair, or post-treatment care, this ingredient delivers visible results while remaining gentle and well-tolerated.

At Oceania Wellness, we recommend hyaluronic acid as part of a personalised skincare routine tailored to your skin type, lifestyle, and treatment goals—because hydrated skin is healthy skin.

How to Use a Hyaluronic Acid Serum

Hyaluronic acid serums are designed to hydrate the skin by attracting and holding moisture. To get the best results, correct application is key.

Step 1: Cleanse

Start with freshly cleansed skin. Hyaluronic acid works best on clean skin where it can effectively bind to moisture without barriers such as makeup, oil, or sunscreen.

Step 2: Apply to Damp Skin

Apply your hyaluronic acid serum to slightly damp skin, not completely dry. This allows the serum to bind to existing moisture and draw hydration into the skin rather than pulling it out.

Use 1–2 pumps or a pea-sized amount and gently press it into the face, neck, and décolletage.

Step 3: Seal with Moisturiser

Follow immediately with a moisturiser. This step is essential—your moisturiser locks in the hydration and prevents water loss from the skin.

Step 4: Use Morning and Night

Hyaluronic acid can be used both morning and evening.

  • AM: Finish with sunscreen to protect the skin and maintain hydration throughout the day.

  • PM: Layer under your night cream to support overnight skin repair.

Common Mistakes to Avoid

  • Applying hyaluronic acid to completely dry skin

  • Skipping moisturiser after application

  • Using too much product

  • Relying on hyaluronic acid alone without barrier support

Who Can Use Hyaluronic Acid?

Hyaluronic acid is suitable for all skin types, including sensitive and acne-prone skin. It is also ideal post-treatment to support hydration and skin barrier recovery.

Propaira Hyaluronic Acid 3.1% Extra Strength Serum 15ml Propaira Hyaluronic Acid 3.1% Extra Strength Serum 15ml
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Propaira Hyaluronic Acid 3.1% Extra Strength Serum 15ml
A$69.95

Intensive Hydration Serum

What does it do:

This powerful serum features five different forms of Hyaluronic Acid, each with varying molecular weights, to deeply hydrate and plump the skin. Infused with Vitamin B3 and B5, it provides intense moisture for a smooth, nourished complexion.

Key Benefits:

  • 5 forms of Hyaluronic Acid for deep hydration

  • Enriched with Vitamin B3 and B5

  • Provides intensive moisture to the skin

Use: Apply a few drops to the face and neck twice daily, gently massaging until absorbed.

Ingredients:

Vegan


Aqua (Purified Water), Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, C12-13 Alkyl Glyceryl Hydrolyzed Hyaluronate, Panthenol, Niacinamide, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Phenoxyethanol, Caprylyl Glycol, Sodium Hydroxide, Xanthan Gum.

*Click here to enjoy a complimentary virtual skin consultation with an expert skin therapist today.

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