What Are the Benefits of Hyaluronic Acid for the Lips?

This molecule is already present in our skin, to which it gives its firmness, elasticity, and plumpness. It plays a central role in hydration, as it is capable of holding up to a thousand times its weight in water. Unfortunately, our bodies produce less and less of it as we age. As we age, our dermis therefore retains less water, which explains (in part) the loss of firmness in mature skin. This phenomenon promotes the formation of wrinkles.

Its benefits for the lips

When it comes to lips, hyaluronic acid is often offered in the form of plumping injections. This falls under the realm of aesthetic medicine. The principle involves injecting the substance directly into the lips using a cannula. Fortunately, injections aren’t the only option! You can also find hyaluronic acid in certain lip care products.

Because hyaluronic acid is a remarkable humectant. Its hygroscopic properties allow it to attract water molecules and improve their retention in the upper layers of the epidermis. This property has two beneficial effects: it helps maintain optimal surface hydration and fills in small skin depressions.

When applied to the lips, hyaluronic acid can therefore help improve their appearance and comfort. As it absorbs a generous amount of water within the skin, it helps plump up the lips. Its wrinkle-filling effect is also ideal for smoothing the surface of dehydrated lips and “smoothing out” the mouth’s contours, particularly in cases of sun-induced wrinkles.

Our advice

Use it both as a preventive treatment (for young skin) and as an anti-ageing treatment for established expression lines around the lips (for mature skin).

According to a scientific study, applying a topical hyaluronic acid treatment to the lips may help:

• Protect against dehydration

• Improve their texture

• Plump their appearance

• Reduce the depth of lines and wrinkles

• Limit the buildup of dead skin cells

• Enhance their natural complexion

1. Exfoliate your lips. Mechanical stimulation (which varies depending on the grain size) increases blood flow, temporarily boosting lip volume. It also removes dead skin cells and enhances makeup results.

2. Apply a hyaluronic acid lip balm. Repeat this step several times throughout the day (in both summer and winter). It can help keep your lips plump, comfortable, and well-hydrated in all circumstances.

3. Apply lipstick. If you have thin lips, use two shades of lipstick (that are fairly similar). Apply the lighter shade to the centre of your lips and blend the darker shade toward the corners. Finish with a touch of gloss on the center of your lips.

Read also: How do I make my own lipstick?

Spotlight on Our Liposomal Hyaluronic Acid Cosmetic Active

This hyaluronic acid is ready to use as an ingredient in your cosmetic recipes. Its effects on the lips are proven: it adds volume, plumps their appearance, and smooths their surface. Since it is fat-soluble (= soluble in oil), it is perfectly suited for making lip balms. To make your own effortlessly, you can combine this cosmetic active ingredient with our Melt & Pour Stick Base. Find the recipe and measurements in our technical data sheet.

Want fuller lips? Also consider lip care products enriched with menthol! Known for its invigorating "ice cube effect," this powerful ingredient is an excellent, 100% natural ally for adding volume to thin lips. The effect is temporary, but enough to treat yourself.

Hélène Betoux is a French beauty journalist specialising in web media. Every day she writes tips, advice, and guides to help consumers choose the right beauty products. With a strong interest in natural, organic, and clean cosmetics, she analyses and shares trends and innovations in the sector.