We are pleased to introduce Tea Oniani — a professional who is truly respected and appreciated

within the field of aesthetic medicine.

Tea Oniani holds a higher medical education, is a specialist in obstetrics and gynecology,

and a physician-cosmetologist with over 20 years of experience.

We had the opportunity to observe her during a procedure, where she was working with Skinothéque’s product,

Clavea Collagen.

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What is injectable collagen?

Injectable collagen is a biostimulatory treatment used in aesthetic procedures, where a collagen-based product is administered into the skin.

Collagen is a key structural protein responsible for the skin’s firmness, elasticity, and youthful appearance.

Injectable collagen helps to reduce wrinkles, improve skin texture and tone, and restore subtle volume, contributing to an overall healthier and more rejuvenated look.

 What differentiates Clavea Collagen from other similar products on the market? What are its advantages?

Clavea Collagen can be considered more of a skin booster rather than a traditional collagen injection.

Conventional collagen products are typically derived from animal or marine sources, whereas Clavea Collagen is produced using bioengineering technology through yeast fermentation. This process results in a form of collagen that is closely aligned with human collagen and characterized by high purity.

In addition, the formulation is enriched with hyaluronic acid, succinic acid, and bioactive peptides, which enhance biocompatibility and overall efficacy.

Another advantage is its versatility — it can be easily integrated into various aesthetic protocols and provides predictable and stable results.

How does injectable collagen stimulate the skin’s natural regeneration process at the cellular level?

At the cellular level, the injection itself provides mechanical stimulation, which activates the skin’s natural repair mechanisms.

This process triggers immune response pathways, leading to the release of growth factors and activation of fibroblasts. As a result, collagen synthesis is initiated — a process known as neocollagenesis — along with remodeling of the extracellular matrix.

 Which patients are ideal candidates for collagen treatment and which skin concerns does it address most effectively?

This treatment is generally recommended for patients aged 25+, particularly when early signs of aging are present.

Ideal candidates include those experiencing:

• Reduced skin density
• Fine lines
• Enlarged pores
• Dull or tired-looking skin
• Post-acne scars
• Dehydrated skin with loss of elasticity

The primary goal of this treatment is to improve overall skin quality and achieve a subtle volumizing effect without the use of traditional fillers.

When can patients expect to see results and how do these develop over time?

Initial results may be visible immediately after the procedure, mainly due to the hydrating effect of hyaluronic acid, resulting in smoother and more refreshed-looking skin.

However, the full effect develops gradually over 2–6 weeks, as regenerative processes take place. A course of three procedures is typically recommended for optimal results.

To maintain the outcome, a maintenance session is advised approximately 6 months after the initial treatment course.

 Do you consider collagen-based treatments to be a major trend in modern aesthetic medicine?

In recent years, the focus in aesthetic medicine has shifted away from volumization alone toward improving skin quality and regeneration.

In this context, biostimulatory treatments — such as collagen-based injections like Clavea Collagen — have become increasingly relevant and in demand, as they support natural, long-term skin improvement.

 In which cases would you recommend Clavea Collagen to colleagues and patients?

Whenever there is a clear need to stimulate collagen production, Clavea Collagen is a product I would confidently recommend to both my patients and colleagues.

Its advantages include its innovative production method, European origin, high safety profile, and consistent clinical results.

For colleagues, it represents a reliable and versatile tool that integrates easily into various treatment protocols. For patients, it offers a safe and effective way to achieve natural, harmonious results without excessive intervention.