Ingredient Spotlight: Hyaluronic Acid Serum (HA)

Did you know that hyaluronic acid can hold up to 1,000 times its weight in water? No wonder hyaluronic acid serums have become a must-have in skincare routines everywhere! In this article, we’ll break down what it is, who can benefit most, and how to use it for glowing skin. Plus, you’ll get tips on choosing the right serum for your needs. Get ready to unlock the secrets behind this hydration powerhouse!

Anti-ageingGuide to Skincare Ingredients
A photo of Andrea Patel
Andrea Patel Dermatology Nurse Practitioner & Director Read Andrea’s post
4 Minutes read

What it is?

Hyaluronic acid (HA) is a substance found naturally in our skin that holds water and helps keep the skin hydrated and plump, effectively combatting dehydration and dryness.

The molecule holds a thousand times its weight in water to help retain all that moisture in our skin, and also to prevent it from evaporating into the air.

Just like collagen and elastin, the amount of naturally occurring hyaluronic acid in our bodies decreases as we get older.

That's why it should be a key ingredient in any anti-ageing skincare routine. 

The Benefits

Recognised as one of the most effective hydrating ingredients, hyaluronic acid is essential in maintaining skin's moisture levels, and a regular ingredient in serums for sensitive skin.

In addition to providing surface hydration, high levels of hyaluronic acid are correlated with an  improved appearance in skin firmness, smoothness and plumpness

- Instantly hydrates

- Plumps out fine lines & wrinkles

- Attracts moisture

- Smoothes skin texture

- Restores skin radiance

Who is it for?

Hyaluronic Acid serum is a true multitasker, making it a go-to for all ages and all skin tones. Teens and young adults love it for its feather-light hydration that won’t clog pores, making it an excellent acne moisturizer. While a great fit for normal skin, for those with oily or combination skin, it delivers much-needed moisture without adding shine or heaviness.

Especially for mature skin, Hyaluronic Acid serum is a game-changer for anti-aging.. As we age, our skin’s ability to retain water decreases, leading to fine lines and dullness. This serum acts like a moisture magnet, plumping the skin and giving it that coveted dewy glow. Whether you’re battling breakouts, soften the signs of aging or utilise hyaluronic acid for rosacea,  Hyaluronic Acid serum is your skin’s reliable ally—universally flattering and endlessly versatile.

How to use it?

It can be used once or twice a day as needed. Gently press a few drops onto your face and neck, letting it soak in for a minute before layering on your favourite moisturise. Hyaluronic Acid is a moisture magnet, but without a barrier, that hydration can evaporate just as quickly.

For an extra boost, layer your serum under other active ingredients like Vitamin C in the morning or retinol at night. This helps maximize both hydration and overall skin benefits without overwhelming your complexion. Remember, a little goes a long way—a few drops are all you need for that dewy, refreshed look every day.

When to expect results?

Most people notice a dewy, plumper look within just a few minutes of applying hyaluronic acid serum—thanks to its incredible ability to draw moisture into the skin almost instantly. But if you're hoping for deeper hydration, smoother texture, or relief from fine lines, give it a bit more time. Consistent use for a few months often reveals a noticeable difference, as your skin’s moisture barrier gets stronger and more resilient.

Choosing the Right one

When picking the perfect hyaluronic acid serum, it’s not just about grabbing the prettiest bottle on the shelf. Look beyond the packaging and scan the ingredients list—ideally, you want a formula with pure hyaluronic acid high up in the lineup and minimal fillers. Some serums combine different molecular weights of hyaluronic acid, which means they hydrate both the surface and deeper layers of your skin for that plump, dewy effect everyone craves.

Don’t forget to consider your skin’s unique needs. If you’re oily or acne-prone, a lightweight, water-based serum will sink in quickly without clogging pores. On the other hand, drier skin types might benefit from serums that blend hyaluronic acid with nourishing ingredients like vitamin B5 or ceramides for extra moisture retention. Remember, more expensive doesn’t always mean better—sometimes the simplest formulas deliver the most radiant results.

Types of HA Serum Products 

HYDRATION BOOSTER

SKIN HYDRATION & PLUMPING

HYDRATE & SOOTHE

 

SHOP ALL HA Serums

 

 

What our customers say