What Does Hyaluronic Acid Do for Your Face? Benefits Explained.

What Does Hyaluronic Acid Do for Your Face? Benefits Explained.

So you might have heard of hyaluronic acid or you may already be using it in your day- to-day routine. But what you might not be aware of is just HOW beneficial it is to your skin and the progress of your acne journey. 


By the bible of skin care you're looking to improve the appearance and health of your skin, hyaluronic acid is a daily must! 


Okay but firstly what exactly is Hyaluronic acid?


Great question!


In plain terms it is a naturally occurring substance in your skin that helps to keep it hydrated and plump. As you age-don’t be scared now!.. but yes as you age your skin produces less of this substance, which can lead to dryness, fine lines, and wrinkles.

But fear not! Fortunately, there are ways to supplement your skin's hyaluronic acid levels and reap its benefits- hence it being an absolute staple in your skincare routine. 

We are all about understanding- again “Knowledge is Power” so let’s get right into the basics and peak your interest for the real in depth knowledge about this incredible ingredient.

Understanding Hyaluronic Acid

Let’s get into the science! Hyaluronic acid is a sugar molecule that can hold up to 1,000 times its weight in water (impressive right!). This makes it an excellent hydrator for your skin, as it can help to lock in moisture and keep your skin looking plump and supple.

In addition to its hydrating properties, hyaluronic acid also has antioxidant and anti-inflammatory benefits that can help to protect your skin from damage caused by free radicals and other environmental stressors.

So how does it benefit ‘me’ you may ask?

Simply it benefits your armour, your face, your skin. 

Benefits of Hyaluronic Acid for the Face

Using products that contain hyaluronic acid can provide a range of benefits for your skin- listen up. For example, it can help to reduce the appearance of fine lines and wrinkles, improve skin elasticity, and enhance your skin's natural glow. 

Hyaluronic acid can also help to soothe and calm irritated skin, making it a great ingredient for those with sensitive skin. 

By incorporating hyaluronic acid into your skincare routine, you can help to keep your skin looking and feeling healthy and hydrated. Smiles all round ey. 

Let’s Pinpoint The Key Takeaways

  • Hyaluronic acid is a naturally occurring substance in your skin that helps to keep it hydrated and plump.
  • Using products that contain hyaluronic acid can help to reduce the appearance of fine lines and wrinkles, improve skin elasticity, and enhance your skin's natural glow.
  • Hyaluronic acid can also help to soothe and calm irritated skin, making it a great ingredient for those with sensitive skin.

Understanding Hyaluronic Acid

Now we’ve gone over the foundations, let's really delve into really understanding hyaluronic acid. 

Hyaluronic acid (HA) is a naturally occurring molecule in the body that is found in connective tissue, joint fluid, and skin. It is a type of glycosaminoglycan, which is a long chain of sugar molecules that are bound together to form a polysaccharide.

HA has a unique ability to retain water, which makes it an important component in maintaining skin moisture and keeping tissues well lubricated.

Chemical Structure and Properties

HA is a large molecule with a molecular weight that can range from a few thousand to millions of Daltons. It is composed of repeating units of disaccharides, which consist of glucuronic acid and N-acetylglucosamine.

The chemical structure of HA gives it a highly hydrophilic character, which allows it to attract and hold onto water molecules.

Forms and Variations

HA can be found in various forms and variations, including serums, creams, fillers, injections, and supplements. In skincare products, it is commonly used in moisturisers, toners, and serums.

Role in the Body

HA plays a crucial role in maintaining skin health and beauty. It is a major component of the extracellular matrix, which is the network of proteins and other molecules that provide structural support to cells.

HA also helps to cushion and lubricate joints, and it is a key component of synovial fluid, which is the fluid that surrounds and lubricates joints.

Hyaluronic Acid in Skincare

In skincare, HA is used to improve skin moisture and hydration. It can help to plump up the skin, reduce the appearance of fine lines and wrinkles, and improve skin texture and tone.

HA can also help to soothe and calm the skin, making it an ideal ingredient for those with sensitive skin. Call her your comforter!

Hyaluronic Acid vs. Sodium Hyaluronate

Sodium hyaluronate is a salt form of HA that has a smaller molecular weight and is more easily absorbed by the skin. It is often used in skincare products because of its ability to penetrate the skin more deeply than HA.

While both HA and sodium hyaluronate have similar benefits for the skin, sodium hyaluronate is generally considered to be more effective due to its smaller molecular weight.

Benefits of Hyaluronic Acid for the Face

Hyaluronic acid (HA) is a naturally occurring substance in the body that plays an important role in maintaining skin health. It is a humectant, which means it attracts and retains water, making it an excellent ingredient for hydrating and moisturising the skin.

Hydration and Moisture Retention

When applied topically, HA can help to increase skin hydration levels and retain moisture, which can lead to a more radiant, dewy complexion.

This is particularly beneficial for those with dry or sensitive skin, as it helps to soothe and calm the skin, reducing the appearance of flakiness and irritation.

Anti-Aging Effects

HA has been shown to have anti-aging effects on the skin. It can help to reduce the appearance of fine lines and wrinkles by plumping up the skin and increasing its volume.

It also helps to improve skin elasticity, which can lead to a more youthful, firm appearance.

Enhancing Skin Barrier Function

HA can help to enhance the skin barrier function, which is important for protecting the skin from external stressors such as pollution and UV rays.

A healthy skin barrier also helps to prevent moisture loss, keeping the skin hydrated and supple.

Wound Healing and Tissue Repair

HA has been shown to have wound healing and tissue repair properties. It can help to speed up the healing process of wounds and reduce the appearance of scars.

This is because HA helps to promote cell regeneration and collagen production, which are both important for healthy skin.

WOW WOW WOW! All of those benefits from one ingredient! So you probably know exactly what our advice would be to you at this point right…GIVE IT A GO! Hyaluronic acid is literally one of those ingredients that does SO much good for your skin and in maintaining the health of it. 

Using Hyaluronic Acid Products


The Which? The How? And The When?

If you are not already using hyaluronic acid and this has given you some confidence or willingness to try it and incorporate it into your skincare routine, there are a few things to keep in mind to ensure you get the most out of it. Here are some tips for choosing the right product, application techniques, and combining it with other skincare products.

The Which? Choosing the Right Product

In the realm of skincare there is honestly SO much! From brands, to products, to trends. And we agree it can all be a bit overwhelming- spoilt for choice practically. So we advise when choosing a hyaluronic acid product, look for one with a concentration of at least 0.5% to see the best results. Also you can find hyaluronic acid in various skincare products such as serums, creams, lotions, and toners- choose what works for you, you may have to trial a few. 

But certainly consider your skin type when choosing a product. Here’s a quick guideline…If you have dry skin, opt for a thicker lotion or moisturiser with hyaluronic acid. If you have oily or acne-prone skin, a lightweight serum may be a better option.

The How? Application Techniques

To get the most out of your hyaluronic acid product, apply it to damp skin. This will help lock in moisture and prevent evaporation. 

After cleansing your face, pat it dry with a towel, leaving some moisture on your skin. Then, apply your hyaluronic acid product.

Now as simple as that is, let’s talk about patience. Give your skin a few minutes for the product to be fully absorbed before moving onto the next step of your skincare routine. 


When applying hyaluronic acid, use gentle upward strokes to avoid tugging on your skin and pat product into skin. You can use it both morning and night, but be sure to follow up with a moisturiser and SPF to seal in the hydration and further protect your skin.

The When?-Combining with Other Skincare Products

Hyaluronic acid can be combined with other skincare products to enhance its benefits. For example, you can layer it under a moisturiser or mix it with your favourite facial oil.

However, be cautious when using hyaluronic acid with exfoliating products such as AHAs and BHAs *caution*. These products can be drying or reactive so it's best to use them on alternate days when using hyaluronic acid.

Potential Side Effects and Precautions


Danger Danger- joking joking…well you hope we are!


No really nothing too serious but which every thing we use, consume, indulge in there’s side effects right? So of course we are going to give it all to you in full so you know the good, the bad and the ugly of hyaluronic acid. 

That being said, when it comes to using hyaluronic acid on your face, it's important to be aware of potential side effects and precautions to take. While hyaluronic acid is generally safe, it's always a good idea to consult with your healthcare provider before using any new skincare product.

Common Side Effects

Hyaluronic acid is generally well-tolerated, but some people may experience mild side effects such as redness, itching, or swelling at the injection site. These side effects are usually temporary and should subside within a few hours or days.

If you experience any persistent or severe side effects, it's important to contact your healthcare provider. 

Considerations for Sensitive Skin

If you have sensitive skin, you may be more prone to experiencing side effects from hyaluronic acid. It's important to patch test any new skincare product before using it on your face.

Apply a small amount of the product to a small area of skin and wait 24 hours to see if you experience any adverse reactions. If you do experience any redness, itching, or swelling, discontinue use immediately.

Guidance for Special Populations

If you are pregnant or breastfeeding, it's always a good idea to consult with your healthcare provider before using any new skincare products.

While there is no evidence to suggest that hyaluronic acid is harmful during pregnancy or breastfeeding, it's always better to err on the side of caution.

If you are taking any medications, it's important to check with your healthcare provider before using hyaluronic acid. Some medications may interact with hyaluronic acid, increasing the risk of side effects.

In rare cases, hyaluronic acid may cause an allergic reaction. If you experience any symptoms of an allergic reaction, such as hives, difficulty breathing, or swelling of the face, lips, tongue or throat, seek medical attention immediately - In other words this is the time to panic!.

Cosmetic Procedures Involving Hyaluronic Acid

Dermal Fillers and Injections


Some of us love a cheeky add on, some of us have no interest, besides the point..if you are a cosmetic newbie or thinking about it or rather experienced, this piece of info is for you. 

Did you know hyaluronic acid is a popular ingredient in many dermal fillers used for cosmetic purposes? Dermal fillers are used to add volume to the face, reduce the appearance of wrinkles and fine lines, and improve the overall appearance of the skin.

Hyaluronic acid dermal fillers are particularly effective for adding volume to the lips, cheeks, and under-eye areas. Get that plump chileee! if you want to of course.  

Dermal fillers containing hyaluronic acid are injected into the skin, where they add volume and stimulate collagen production. The results of dermal fillers can last anywhere from six months to two years, depending on the type of filler used and the area of the face treated.

Professional Treatments and Their Effects

So what about non-cosmetic procedures? We’ve got you!

We are very much aware that professional treatments that use hyaluronic acid can also be effective for improving the appearance of the skin.

Some professional treatments that use hyaluronic acid include chemical peels, microdermabrasion, and laser resurfacing. These treatments can be used to reduce the appearance of fine lines and wrinkles, improve skin texture, and reduce inflammation and scarring caused by skin diseases.

Chemical peels use a solution containing hyaluronic acid to remove the outer layer of skin, revealing smoother, more youthful-looking skin underneath. Meanwhile, microdermabrasion involves using a tool to remove the outer layer of skin, while laser resurfacing uses a laser to remove the outer layer of skin and stimulate collagen production.

Let’s Wrap it Up!

In all hyaluronic acid is a crucial molecule for maintaining healthy and hydrated skin. It is a natural component of our skin and helps to retain moisture. This is essential for keeping the skin plump and youthful-looking.

By using skincare products that contain hyaluronic acid, you can help to boost your skin's hydration levels and improve its overall health.

Hyaluronic acid has been shown to have a range of benefits for the skin. It can help to reduce the appearance of fine lines and wrinkles, as well as improve skin texture and tone. It also has antioxidant properties, which can help to protect the skin from damage caused by free radicals.

When using hyaluronic acid in your skincare routine, there are a few things to keep in mind. Firstly, choose products that contain a high concentration of hyaluronic acid. This will ensure that you are getting the maximum benefits from the molecule.

Secondly, use hyaluronic acid in conjunction with other hydrating ingredients. This will help to boost the overall hydration levels of your skin and ensure that it stays moisturised throughout the day.

Finally, remember that hyaluronic acid is not a miracle cure for all skin concerns. While it can certainly help to improve the appearance of your skin, it is important to maintain a healthy diet and lifestyle in order to achieve the best results.

Overall, hyaluronic acid is a powerful ingredient that can help to improve the health and appearance of your skin. By incorporating it into your skincare routine, you can enjoy the benefits of hydrated, youthful-looking skin.

Wasn’t that insightful! 

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