Your collagen begins declining at 25
After 25, collagen production slows by roughly 1% each year. Biostimulation treatments don't mask the signs of ageing — they address the underlying structural cause.
20s
Collagen production begins to slow. Skin still looks firm, but early microscopic damage starts accumulating beneath the surface.
30s
Collagen levels drop ~1% per year, leading to fine lines, reduced skin elasticity, and a duller complexion.
40s
Collagen breakdown accelerates — deeper wrinkles appear, cheeks lose volume, and the jawline softens.
50s+
Skin loses firmness and hydration significantly. Sagging and thinning become more visible without support.
Four pathways to
regenerated skin
Each treatment works through distinct biological mechanisms — and they become even more powerful when combined.
Poly-L-lactic acid injected deep into the dermis activates fibroblasts to produce new collagen over weeks. Results develop gradually and last for years.
- 3–4 sessions for significant collagen enhancement
- Results visible from 2–3 months
- Long-lasting firmer skin and defined contours
A four-step laser facelift targeting every layer of skin — from the SMAS layer to the surface — with no incisions, no anaesthesia, and minimal downtime.
- SmoothLiftin, FRAC3, PIANO & SupErficial steps
- Lifts, tightens and resurfacing in one session
- Walk-in, walk-out with visible results
A dual-action treatment combining hyaluronic acid for immediate hydration with PDLLA to stimulate progressive collagen formation over 6–12 weeks.
- 2–3 sessions spaced 4–6 weeks apart
- Immediate hydration, lasting collagen regeneration
- Ideal for under-eyes, fine lines, and pore refinement
Precise carbon dioxide laser energy creates controlled micro-injuries, triggering the body's wound-healing response for powerful collagen and elastin regeneration.
- CoolPeel, Nano CO₂, Medium or Aggressive levels
- Treats scars, deep wrinkles, texture & pigmentation
- Customised to your skin concern and downtime tolerance
Laser treatments trigger collagen remodeling through controlled thermal injury. Injectable biostimulators activate fibroblasts biochemically. Combining both pathways produces stronger, longer-lasting regeneration than either treatment alone.
How it works
Consultation
A personalised assessment of your skin, concerns and goals. We design a bespoke treatment protocol suited to you.
Treatment
Your chosen protocol begins. Collagen stimulation is gradual — results develop naturally over weeks and months.
Maintenance
Follow-up sessions optimise and sustain your results. Your skin continues improving long after each treatment.
Ready to rebuild
your skin naturally?
Book a complimentary consultation at Aestha Clinic, London.
Our specialists will design a personalised collagen biostimulation
protocol for your skin.