Post-inflammatory Erythema (PIE)
Clear the pink and red marks left behind after acne with targeted laser and topical protocols.
Clinical Overview
Post-inflammatory erythema, or PIE, is the pink-to-red discoloration that lingers after acne or inflammation heals. It is caused by damaged or dilated capillaries near the skin surface. At CanStrive MedSpa & Wellness Clinic in Mississauga, we use advanced laser and topical protocols to calm these vessels, accelerate clearing, and restore an even, healthy tone.
When PIE Treatment May Be the Answer
PIE is common in lighter-to-medium skin tones and appears as pink or red marks. Consider treatment if you notice:
- Pink or red marks that remain after pimples have healed.
- Flat red or purple discoloration rather than raised scarring.
- Redness that blanches or fades briefly when pressed.
- A blotchy, uneven complexion following breakouts.
- Marks that are slow to fade on their own over months.
Why Our PIE Protocols are Effective
Targets the Blood Vessels
PIE stems from dilated capillaries, not pigment. Our laser energy is absorbed by these vessels to calm redness at its source.
Advanced Aerolase Technology
Our gentle, non-contact laser reduces vascular redness comfortably, with no downtime and no aggressive treatment of the skin surface.
Comprehensive, Layered Care
We combine in-clinic laser with soothing, barrier-supporting topicals that speed clearing and protect the healing skin.
The PIE Treatment Process
Skin Assessment
We confirm the redness is PIE rather than pigment or true scarring, since this distinction determines the correct treatment path.
Calm Active Breakouts
Because ongoing acne fuels new PIE, we first ensure any active breakouts are controlled to stop fresh marks from forming.
Vascular Laser Sessions
Gentle laser passes target the dilated capillaries, reducing redness progressively over a series of comfortable sessions.
Topical Support & Protection
We pair treatment with soothing, barrier-repairing skincare and daily SPF to accelerate clearing and prevent worsening.
Helping Red Marks Fade Faster
Control Acne at the Source
Every new breakout can create fresh PIE. Keeping acne under control is the single best way to stop new red marks forming.
Never Pick at Breakouts
Picking intensifies inflammation and prolongs redness. Hands-off healing gives PIE the best chance to fade quickly.
Support the Skin Barrier
Gentle, hydrating skincare and daily SPF protect fragile healing skin and help redness resolve more evenly.
Frequently Asked Questions
PIE is red or pink and caused by dilated blood vessels, while PIH is brown and caused by excess pigment. They look different and require different treatments.
Mild PIE can fade over many months, but treatment significantly accelerates clearing and helps prevent it from becoming persistent.
Most clients benefit from a short series of laser sessions spaced a few weeks apart, with the exact number depending on severity.
Request Consultation
Have questions about Post-inflammatory Erythema (PIE)? Request a complimentary callback with Dr. Aheer.
