Science Hub
Introduction
At Aeternitas, your skin is understood as a living, intelligent, biological system.
Every part of it — every cell, fibre, molecule and microstructure — is shaped by science.
Youthfulness is not a mystery. It is the visible expression of internal systems working in perfect rhythm: energy, circulation, collagen, repair, hormones, genetics, environment and emotional balance.
This Science Hub exists to reveal the truth beneath your skin.
It shows you what happens beneath the surface, why skin changes over time, and how Aeternitas technology works with your biology — not against it — to restore resilience, clarity, strength and radiance.
You are not simply receiving treatment.
You are understanding the mechanism behind transformation.
This first chapter is your complete scientific overview — the foundation that prepares you for the nine deeper pillars that follow.
Collagen & Elastin Remodelling
Collagen and elastin are key structural proteins that give skin its firmness, elasticity, and youthful appearance. Over time, their natural production declines, leading to sagging, fine lines, and loss of tone.
How It Works
Advanced energy-based treatments such as HIFU and RF Microneedling deliver targeted thermal or mechanical stimulation deep within the dermis. This triggers fibroblast activity, leading to new collagen and elastin production — a process known as neocollagenesis.
Conditions
Treatments & Machines
Fractional Dermal Induction
Fractional dermal induction involves creating precise, controlled micro-injuries in the skin to trigger a powerful healing response. This leads to the generation of new tissue, improved skin structure, and smoother texture.
How It Works
EXFU RF Microneedling uses insulated micro-needles and radiofrequency energy to remodel the dermis while preserving the surrounding tissue. This stimulates fibroblasts, improves collagen density, and supports scar revision.
Conditions
Treatments & Machines
Vascular Coagulation
Vascular coagulation refers to the targeted treatment of visible blood vessels or vascular lesions. By delivering energy that is absorbed by haemoglobin, blood within the vessel is coagulated and reabsorbed by the body.
How It Works
EXFU 980+ Vascular Correction uses laser light to selectively coagulate vessels without affecting surrounding skin, reducing redness and improving skin tone.
Conditions
- Rosacea
- Spider Veins
- Skin Tags
- Facial Redness
Treatments & Machines
Adipocyte Thermolysis
Adipocyte thermolysis is the controlled heating and breakdown of fat cells. Once disrupted, these cells are metabolised and eliminated naturally by the body, resulting in contouring and volume reduction.
How It Works
HIFU delivers focused ultrasound energy that penetrates to the subcutaneous fat layer, causing thermal disruption. The body’s lymphatic system then clears the destroyed adipocytes.
Conditions
Treatments & Machines
Photobiomodulation & Hair Science
Photobiomodulation uses specific wavelengths of light to influence cellular activity, promoting regeneration, reducing inflammation, and stimulating hair follicles.
How It Works
Dermalux LED delivers non-thermal light energy that is absorbed by mitochondria, increasing ATP production and cellular activity. This improves healing, reduces inflammation, and supports hair growth.
Conditions
- Hair Loss
- Rosacea
- Inflammatory Acne
- Post-Treatment Recovery
Treatments & Machines
Cryotherapy & Recovery
Cryotherapy accelerates post-treatment recovery by constricting blood vessels, reducing inflammation, and soothing the skin. It also improves comfort and can enhance treatment tolerance.
How It Works
The Chuangzi Cold Hammer rapidly cools treated areas, minimising swelling, redness, and downtime. This ensures a more comfortable client experience and faster return to normal activity.
Conditions
- Post-treatment inflammation
- Redness
- Swelling
- Sensitive skin
Treatments & Machines
Metabolism & Skin Energy
It is a living ecosystem: a dynamic, multi-layered organ that breathes, communicates, senses, repairs, and regenerates in real time.
Collagen, Elastin & Fibroblast Longevity
our skin’s firmness, smoothness, bounce, stretch, resilience and ability to stay lifted over time all depend on one critical biological network
Inflammation, Sensitivity & Barrier Dysregulation
If collagen is the architecture of youth, inflammation is the governor of how quickly the skin ages, heals, reacts and transforms.
Glycation, Sugar Damage & Collagen Hardening
The real cause is changes in the architecture of the skin’s deeper layers — the mechanical, structural and biomechanical.
Hormones & Skin
Hormones influence every system in the body — but nowhere are their effects more visible than in the skin.
Immune System & Auto-Inflammation
(How your DNA, lifestyle and environment shape the way your skin ages — and how Aeternitas reprograms skin behaviour)
Circulation & Oxygenation
When clients talk about wanting “glow,” “radiance,” “brightness,” “colour,” or “freshness,” they are really asking for one thing:
Pigmentation Pathways
(Hormonal, inflammatory, environmental & genetic colour patterns — and why pigmentation feels impossible for many clients)
Environmental Ageing
The Biological Reality Behind UV, Blue Light, Pollution, Oxygen Stress, Urban Skin Fatigue and Free Radical Overload
Renewal, Healing & Scar Behaviour
Every aspect of youthful skin — clarity, firmness, glow, even tone, smooth texture and strong barrier function — comes from ONE biological ability:
The Art of Scientific Aesthetics
Frequently Asked Questions
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It is a long established fact that a read will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more or less.
It is a long established fact that a read will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more or less.
It is a long established fact that a read will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more or less.
It is a long established fact that a read will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more or less.
