Treatment — Correction & Rework
SMP Correction and Laser Removal — Marlow Rework Specialist
Poorly executed SMP — characterised by blue colour shift, oversized deposits, incorrect hairline positioning, or excessive depth — is correctable through laser fractional removal or specialist rework. Marlow clients seek correction for self-administered and clinic-performed work alike.
Common SMP Correction Cases
| Problem | Root cause | Correction approach |
|---|---|---|
| Blue/grey colour shift | Metalite-content pigment or excessive depth | Nd:YAG laser lightening + repigment |
| Oversized dot pattern | Incorrect needle (3RL, 5RL vs 1RL) | Laser dispersion + refinement |
| Hard hairline — no feathering | Incorrect technique / inexperience | Laser edge softening + reblend |
| Incorrect colour (too dark for grey hair) | Pigment not age-matched | Laser lightening + correct repigment |
| Hairline positioned too low | Anatomically incorrect placement | Laser removal of anterior row |
Laser SMP Removal: Nd:YAG Protocol
The Nd:YAG 1064nm laser targets carbon-black pigment specifically, making it highly effective for correctly formulated SMP. Full removal of clean carbon SMP typically requires 4–8 sessions spaced 6–8 weeks apart. Laser lightening in preparation for rework typically requires 2–4 sessions.
Cost of SMP Correction in Marlow
| Procedure | Sessions | Typical cost (Marlow) |
|---|---|---|
| Laser lightening (prep for rework) | 2–4 | £300–£600 |
| Full SMP laser removal | 4–8 | £600–£1,400 |
| Specialist correction rework | 2–4 | £600–£1,200 |
| Laser + full rework combined | Full programme | £1,200–£2,500 |
For organic carbon-based SMP pigment, laser removal achieves near-complete clearance in most cases over 6–8 sessions. Metalite-content pigments (iron oxide, titanium-based) respond unpredictably and may not achieve full clearance — they can also darken paradoxically after initial treatment.
Yes. Correction of SMP completed at another studio is standard practice. We assess the existing work, confirm the pigment type where possible, and plan the correction approach accordingly. We will flag any quality concerns with the original work before committing to a correction plan.
Book your free consultation.
In-person at the Marlow studio or by video call. Fixed written quote before you commit.