If you’re thinking about getting scalp micropigmentation (SMP), you’re probably wondering what happens after the treatment. How do you keep your results looking sharp? How long is the healing process? And what if you accidentally mess it up?
In this guide, we’ll walk you through exactly what to expect in the days and weeks after your SMP session. You’ll learn about proper SMP aftercare (and what to avoid) for the sharpest-looking results.
When you’re ready to redefine your hairline with SMP, schedule a free consultation with Edge Scalp Ink. With continuous guidance and personalized care, we’ll keep you informed throughout the healing process—and confident about your new look.
SMP Pre-Care: What To Do One Week Before Your First Session For Successful Results
Goal: hydrate the scalp, reduce irritation, and set up a smooth blend on treatment day.
- Moisturize 3–4x daily on the areas to be pigmented. Skip moisturizer if your skin is oily.
- Switch to a gentle, non-abrasive shampoo for daily use.
- Clipper cut only: use a #0 guard the morning of your appointment. No razor within 24 hours so your artist can see natural growth for blending.
- Avoid sun and tanning. No burns or peeling.
- Skip alcohol and recreational drugs for 48 hours.
- Avoid fish oil and aspirin for 7 days unless prescribed by a doctor.
- No hair systems/pieces for the week before treatment.
Afraid You Could Ruin Your New SMP? What Happens During Recovery
Scalp micropigmentation (SMP) is a safe and highly effective treatment when proper aftercare is followed. Here’s what you need to know to keep your results looking their best:
The Crucial First 4 Days After Scalp Micropigmentation
For the first four days after your treatment, follow these aftercare guidelines to prevent infection and preserve the pigment:
- Keep the scalp completely dry No showers hitting the scalp, no swimming, no rain exposure.
- Do not touch or scratch Even light contact can introduce bacteria or disturb healing.
- Stay out of direct sunlight Wear a loose hat if necessary, but do not apply sunscreen yet.
- Avoid heavy sweating Skip workouts, saunas, and anything that raises body heat significantly.
Days 5-7: Gentle Cleansing & Light Living
After day 4, you can begin gently washing your scalp with lukewarm water and mild soap.
- Do not scrub
- Pat dry or allow the scalp to air dry
- Resume light activity, but avoid heavy sweating or irritation
This is the transition phase where your scalp begins stabilizing.
Days 8-14: Building A Routine To Support Long-Term Results
As healing continues, light flaking may occur. This is normal.
- Do not pick or scratch the scalp
- Begin moisturizing with a gentle, fragrance-free lotion
- Continue avoiding prolonged sun exposure
- Keep your hair care routine simple and non-irritating
This stage helps preserve clarity and softness in the pigment.
Days 15-30: Long-Term Color Protection & Lifestyle Tweaks
By weeks three and four, your scalp should look and feel normal as pigment continues settling.
- Use SPF 30+ sunscreen regularly to protect against UV fading
- Avoid harsh exfoliants or chemical scalp treatments
- Maintain hydration and gentle skin care
Most clients are fully healed within four weeks.
Will I Need Touch-Ups? Understanding Follow-Up Treatments & Longevity
SMP is long-lasting, but it is not permanent.
Most clients benefit from a follow-up session about 4 to 6 weeks after treatment to perfect density and detail.
Over the years, occasional touch-ups may be needed depending on:
- Skin type
- Sun exposure
- Lifestyle habits
With proper care, results can stay sharp for many years.
When Recovery Isn’t Normal: Signs to Take Seriously
It’s normal to experience mild swelling, tenderness, or bruising after your procedure, but certain symptoms can signal that your body needs medical attention. If you notice any of the following, reach out to a medical provider right away. Once you’ve spoken with them, contact your clinic so they can support you through the next steps.
Symptoms to Watch Out For:
- Redness that does not improve after the first few days: A little redness is expected early on, but it should gradually fade. If the area becomes brighter, darker, or starts to spread, it may point to irritation or infection.
- Excessive swelling, spreading pain, or warmth: Some swelling is part of the healing process. However, if the area suddenly becomes more swollen, feels unusually warm, or the discomfort increases instead of decreases, it’s worth getting checked.
- Oozing, pus, or foul odor: Clear fluid can be normal in the beginning, but thick discharge, yellow/green fluid, or any unusual smell can indicate infection and should be evaluated promptly.
Fever or chills: A temperature above 100.4°F or chills paired with discomfort may be a sign that your body is fighting an infection. Don’t wait—call a medical provider for guidance.
Your Biggest SMP Aftercare Questions Answered
You can wash your scalp gently after day 4. Before that, avoid any water contact to prevent pigment loss and reduce infection risk.
Sweating in the first 4 days can cause the pigment to migrate or fade unevenly. It also increases the risk of infection. Wait until day 5 to resume light exercise.
Warning signs of infection may include persistent redness, oozing, scabbing, and pus. If you notice any of these symptoms, contact your doctor immediately.
You can return to the gym 5 days after SMP. Avoid saunas and heavy sweating until at least the end of the second week to preserve your results.
Most people heal fully within 4 weeks, though redness typically subsides in the first 48 hours. Healing time may vary based on your skin type and lifestyle.