Why is the skin still red at the site of my procedure?

Post-procedure redness is a normal part of healing and can persist for months. Learn what’s normal, what to watch for, and when to contact the clinic.

Why does redness occur?

When skin is injured or treated, blood flow to the area increases to support healing. This is what causes the characteristic redness, warmth, and sometimes swelling in the days immediately after a procedure.

The healing phases

Initial inflammation (first days to one week)

In the first days after a procedure, the skin is inflamed and blood flow is elevated. The area may be red and swollen. This phase typically resolves within a week, often sooner.

Remodelling phase (weeks to up to two years)

After initial healing, the skin enters a longer remodelling phase. New fibres and cells are growing, and extra blood vessels form to supply nutrients to the healing tissue. The increased blood flow during this phase gives the skin a pink appearance compared with surrounding skin. This colour gradually fades as remodelling concludes.

Signs that redness is normal

If the treated area is still pink several months after your procedure, this is usually nothing to be concerned about, provided:

• The colour is gradually fading over time — less red than it was shortly after the procedure
• The scar feels flat — not raised and firm, or soft and sunken

In these cases, the colour will almost certainly continue to fade on its own.

When redness may be abnormal

Infection

Infection can develop within the first one to two weeks after a procedure where the skin surface was broken. Signs to watch for include:

• Increasing redness spreading beyond the wound edge
• Tenderness and warmth to touch
• Discharge of pus
• Fever in more serious cases

If you suspect your wound is infected, contact a doctor promptly.

Hypertrophic scarring

In some cases, small blood vessels grow excessively during the remodelling phase, resulting in persistent redness and a raised, firm scar. This type of scarring often responds well to vascular laser treatment or steroid injections.

When to get in touch

If you’re unsure whether your redness is part of normal healing or something that needs attention, contact us. A brief review can provide reassurance — or identify early if any intervention would be helpful.

Further information

• Excision aftercare
• Shave biopsy aftercare
• RF mole removal aftercare
• Laser scar remodelling
• Silicone and HOCl gel