Medical microneedling for stretch marks (striae) – skin regeneration with PDRN

Targeted improvement of stretch marks

Stretch marks occur when connective tissue is overstretched. They often appear after pregnancy, weight fluctuations, muscle growth, or growth spurts.

With modern medical microneedling , the skin's natural regeneration can be stimulated. Tiny micro-channels activate the wound-healing process and support the production of new collagen and elastin.

Why microneedling for striae?

Striae are structural changes in the skin. The goal of the treatment is not complete removal, but a visible improvement:

• smoother skin texture
• improved elasticity
• less visible transitions
• more harmonious skin appearance

Microneedling with PDRN – supporting skin regeneration

The combination with PDRN (polynucleotides) supports the skin's natural repair processes. PDRN can promote fibroblast activity and support collagen production.

Especially for older, lighter stretch marks (striae alba), this combination is a useful addition to microneedling.

Treatment concept

A typical treatment plan includes:

• 3–4 sessions spaced about 4–6 weeks apart
• customized needle depth based on the skin area and severity
• application of regenerative active ingredients like PDRN to support skin renewal

Conclusion

Microneedling with PDRN is a modern method for visibly improving the structure and quality of skin affected by stretch marks. The goal is not the complete removal of striae, but a significant improvement in skin appearance through targeted stimulation of the body's own regeneration.

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