The Science Behind Facial Volume Restoration

How Facial Volume Treatment Helps Combat the Signs of Ageing

As we age, our skin becomes thinner, drier, less elastic, and more fragile. These changes are a natural part of the ageing process, influenced by both genetics and environmental exposure over time.

One of the biggest contributors to premature skin ageing is photoageing—damage caused by long-term exposure to ultraviolet radiation from the sun. Over time, this can accelerate the breakdown of key skin structures and lead to visible signs of ageing, such as volume loss, uneven pigmentation, and the development of wrinkles.

Understanding Wrinkles and Skin Ageing

Wrinkles typically begin as fine lines and may progress into deeper folds and creases. They can appear during facial expression (dynamic lines) or be present even at rest (static lines). Because the face is constantly exposed to sunlight and facial movement, it’s often the first area where signs of ageing appear.

These lines can start forming in your early twenties and gradually deepen as collagen breaks down, facial volume decreases, and the underlying bone structure changes. By your 30s, 40s, or 50s, you may begin to see more noticeable sagging and hollowing of the skin.

Although facial rejuvenation is common in these age groups, it’s never too early to begin a skin care plan that proactively supports volume, hydration, and skin integrity.

Why Facial Volume Treatment Is a Leading Cosmetic Option

Non-surgical cosmetic treatments such as facial volume support are among the most popular choices for those seeking to improve the appearance of ageing skin. These treatments typically use a smooth, gel-based substance that mimics hyaluronic acid (HA) — a naturally occurring sugar molecule found in the skin.

HA plays a crucial role in maintaining hydration, structure, and elasticity. As our natural levels decline with age, external support helps replenish the skin’s resilience and softness.

Depending on how the product is formulated, treatments may offer different levels of lift, spread, and duration, with some designed for subtle hydration and others for deeper volume support.

Safety Profile of Facial Volume Treatments

Facial volume treatments using HA-based gels have an excellent safety profile when administered by a trained and experienced cosmetic physician. These products are:

• Sterile and biodegradable

• Non-animal derived

• Non-pyrogenic (won’t cause fever or inflammation)

• Stable at room temperature

• Well tolerated by the body

Most treatments also contain a built-in numbing agent to improve comfort. A topical anaesthetic can also be applied prior to treatment for added ease.

Because these treatments are minimally invasive, most clients can return to daily activities shortly after their session.

Versatility and Personalisation

Facial volume treatments can be tailored to a wide range of aesthetic goals and facial areas, including the:

• Lips

• Cheeks

• Temples

• Jawline

• Nose

• Chin

• Under-eye region

Each area may benefit from a different approach depending on depth, structure, and your individual skin condition. Your practitioner may use a combination of techniques to achieve the best results, ensuring a smooth and natural outcome across different parts of the face.

Results and Longevity

These treatments are often chosen as a non-surgical alternative to procedures such as facelifts, blepharoplasty, or rhinoplasty. They offer the advantage of visible, natural-looking improvements in skin volume, hydration, and shape—without significant downtime.

Benefits can include:

• Softening of fine lines and wrinkles

• Restoration of facial contours

• Improved skin hydration and texture

• A more lifted, refreshed appearance

Most clients will see results immediately after their session, with full results developing as the product integrates with the tissue.

Reversibility and Collagen Stimulation

One of the key advantages of HA-based facial volume support is reversibility. If adjustments are needed, your practitioner can dissolve the product using an enzyme known as hyaluronidase. This offers peace of mind, particularly for first-time clients.

Results generally last between 12 and 24 months, depending on the area treated, your metabolism, and the specific formulation used. Additionally, some research suggests that these treatments may stimulate your body’s natural collagen production, offering longer-term benefits even after the product has been metabolised.

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References

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Carruthers JC, Carruthers A. Soft tissue augmentation, P3rd ed. Elsevier 2013.
De Maio M & Rzany B. Injectable Fillers in Aesthetic Medicine, 2nd ed. Springer, 2014.
Jones DH & Swift A. Injectable Fillers: facial shaping & contouring, 2nd ed. Wiley Blackwell, 2019.
ISAPS. International survey on aesthetic/cosmetic procedures performed in 2017. https://www.isaps.org/wp-content/uploads/2019/03/ISAPS_2017_International_Study_Cosmetic_Procedures_NEW.pdf.
Sze JH, Brownlie JC, Love CA. Biotechnological production of hyaluronic acid: a mini review. Biotech 2016;6:67.