Inkless Scar & Stretch Mark Revision (ISR) in Christchurch – What It Is and How It Works
Inkless Scar Revision (ISR) is an advanced, non-invasive skin treatment designed to improve the appearance of scars and stretch marks without using pigment or ink.
What Is ISR and How Does It Work?
ISR (InterStimulatory Regeneration) works by stimulating the skin’s natural healing response.
Instead of implanting pigment like in cosmetic tattooing, a specialized serum (rich in amino acids) is introduced into the skin using a device similar to a tattoo machine.
This process:
- stimulates collagen and elastin production
- improves skin texture and density
- helps the skin regenerate from within
- softens the appearance of scars and stretch marks over time
ISR for Microblading and PMU Damage
ISR is not only used for body scars — it is also highly effective for skin damaged by previous cosmetic tattoo procedures.
In my practice in Christchurch, ISR is often used to improve:
- microblading scars (uneven texture, fibrosis, overworked skin)
- lip blush damage (patchy healing, scarring, rough texture)
- eyeliner tattoo trauma (especially after multiple corrections or removals)
Unlike removal treatments, ISR focuses on restoring the skin quality itself, making it smoother, softer, and more even before any correction work is done.
This makes ISR an ideal pre-treatment before correction or removal, especially in cases where the skin has been overworked.

What Results Can You Expect from ISR?
ISR can:
- reduce the visibility of scars and stretch marks by 30–80% over a course of treatments
- improve skin texture and smoothness
- soften harsh edges and uneven healing
- restore a more natural skin tone appearance
ISR does not completely remove scars, but significantly improves how they look and feel.
Who Is ISR Suitable For?
ISR is suitable for:
- stretch marks (all stages, especially mature ones)
- surgical scars (including C-section scars)
- acne scars
- scar tissue after cosmetic tattoo procedures
Not suitable for:
- Fitzpatrick skin types V–VI (risk of pigmentation issues)
Who Is ISR Suitable For?
Most clients require:
- 1–4 sessions for visible improvement
- sessions spaced 6–15 weeks apart
For more complex cases (like microblading damage, harsh surgical scars), additional sessions may be recommended.
What to Expect After ISR Treatment
After your ISR session, it is normal to experience:
- Redness and swelling for a few days
- Dryness or light flaking
- gradual improvement over several weeks as collagen rebuilds
Aftercare:
- avoid sun exposure for at least 4 weeks
- use SPF 50+ daily
- avoid picking or scrubbing the area
- keep skin hydrated with gentle products
ISR vs Scar Camouflage – What’s the Difference?
Many clients confuse ISR with scar camouflage tattooing.
- ISR → improves skin quality (regeneration)
- Scar camouflage → uses pigment to blend colour
In many cases, ISR is done first, followed by camouflage if needed.
What Products Are Used in ISR Treatments?
In ISR treatments, I use a combination of professional solutions designed to stimulate skin regeneration and improve overall skin quality.
ISR in Christchurch – Personalized Approach
Every skin is different.
In my clinic in Christchurch, ISR treatments are customized depending on:
- scar type
- skin condition
- previous procedures (including microblading or PMU)
My focus is always on natural, healed results, not quick fixes.
Book Your ISR Consultation
If you’re dealing with scars, stretch marks, or damaged skin after cosmetic tattooing, ISR may be the right step to restore your skin.
Book a consultation to assess your skin and create a personalized treatment plan.