Collagen is an essential protein that maintains skin elasticity and strength. However, factors such as pregnancy, rapid weight fluctuations, and growth spurts can overstretch the skin, leading to stretch marks. Collagen Remodelling Treatment stimulates collagen production to help repair and reduce the appearance of stretch marks, restoring smoother, firmer skin.

Stretch marks persist because the collagen and elastin fibres torn during rapid skin expansion heal in a disorganised, scar-like pattern that lacks the tensile strength and thickness of normal dermis. Collagen remodelling therapy targets this structural deficiency using controlled energy delivery — typically radiofrequency, ultrasound, or specialised laser wavelengths — to heat the damaged dermal layer to precise temperatures between 55 and 65 degrees Celsius.

This treatment uses advanced techniques such as microneedling, radiofrequency, and laser therapy to trigger the skin’s natural repair process. By stimulating fibroblasts, new collagen and elastin fibers are produced, improving skin texture and reducing stretch mark visibility over time.

Collagen remodelling addresses stretch marks differently depending on whether they are new or mature. Red and purple striae rubrae still contain blood vessels and active inflammatory signals, so the thermal stimulus from collagen remodelling adds to an already active healing environment. These marks often show visible improvement after just two sessions.

Abdominal Stretch Marks – Post-pregnancy marks on the abdomen are among the most common we treat at Claire Derma. These often cover large areas with mixed maturity, requiring our dermatologists to adjust energy levels.

Thigh and Hip Striae – Growth-related stretch marks on the outer thighs and hips sit in thicker skin that tolerates higher energy delivery.

Upper Arm and Shoulder Marks – Stretch marks from rapid muscle gain or weight change cluster on the deltoid and bicep regions.

Stretch marks develop when the skin stretches beyond its capacity, causing microscopic tears in the dermis. Collagen remodeling can help by:

Stimulates Collagen Regeneration - Stimulating collagen regeneration to repair damaged skin.

Reduces Stretch Mark Visibility - Reducing the depth and color of stretch marks over time.

Restores Skin Elasticity - Restoring skin elasticity, making stretch marks less noticeable.

Smooths Skin Texture - Smoothing the skin’s texture for a more even appearance.

Fractional Radiofrequency – Delivers thermal energy through tiny pins that penetrate the dermis at controlled depths, creating columns of heated tissue surrounded by unaffected skin.

Focused Ultrasound – Bypasses the skin surface entirely and deposits energy at a specific dermal depth. Our dermatologists use this for deeper stretch marks where the scar tissue sits in the mid to.

Non-Ablative Laser – Wavelengths at 1540 nm or 1550 nm heat the dermis without vaporising the epidermis, making this option suitable for darker skin tones.

Collagen remodelling sessions for stretch marks at Claire Derma follow a protocol designed for body skin, which is thicker than facial skin and requires higher energy to achieve adequate dermal heating. We use devices with integrated temperature monitoring that track the tissue's thermal response in real time, preventing overheating while keeping the target temperature sustained long enough to trigger fibroblast.

Minimizes Stretch Marks - Fades both new and old stretch marks.

Improves Skin Elasticity - Restores skin’s firmness and resilience.

Smooths Skin Texture - Reduces roughness and uneven skin tone.

Non-Invasive & Safe - No need for surgery, with minimal recovery time.

Benefit – Dual-action mechanism that both contracts existing collagen for immediate textural tightening and stimulates new collagen growth for continued improvement over three to six months.

Benefit – Controlled depth targeting means the energy reaches the exact layer of the dermis where stretch mark damage sits.

Benefit – Effective on both newer and mature stretch marks, though newer marks respond faster. Even long-standing white striae that have been present for years can show measurable improvement in texture and.

The advantage of collagen remodelling over topical treatments for stretch marks is that it acts at the structural level where the damage actually exists. No cream can reorganise torn dermal collagen or contract existing fibres — these processes require either mechanical or thermal stimulation that reaches the mid-dermis.

This treatment is ideal for individuals who:

Have stretch marks from pregnancy, weight loss, or growth spurts.

Want smoother, firmer skin without invasive procedures.

Prefer a gradual, natural-looking improvement.

After a collagen remodelling session for stretch marks, expect mild redness and warmth in the treated area that subsides within 24 to 72 hours. Some patients experience light swelling that resolves by day two. The treated skin may feel slightly rough or dry for a few days as the superficial layers turn over. Our team at Claire Derma provides a post-treatment moisturiser with ceramides and a broad-spectrum SPF 50 sunscreen for exposed areas.