06 March, 2026

Removing a tattoo takes time and commitment, and while the laser does the heavy lifting during your appointment, how you look after your skin afterwards is what ultimately decides whether you end up with clear, healthy skin or unwanted scarring.

The laser works by sending rapid bursts of light deep into the skin to break up ink particles, which your body then gradually eliminates. This process essentially produces a controlled burn, leaving your skin in a vulnerable, traumatised state.

What to Expect Right After Treatment

Immediately following a session, it's normal to notice a white, foamy appearance on the skin from carbon dioxide being released — this clears up within about half an hour. You'll also likely experience redness, swelling similar to a bad sunburn, and possibly small spots of bleeding in the areas most intensely treated. Because your skin's protective barrier is compromised, your focus for the next two weeks should be preventing infection and maintaining moisture.

Why Aftercare Matters

Even the most advanced laser treatment can be undermined by poor aftercare. Without proper care, you risk dark or light patches developing on the skin, or permanent scarring — often the result of picking at scabs or letting the wound dry out too much. Good aftercare also helps set the skin up for better results in future sessions.

Choosing the Right Dressing at Each Stage

The type of covering your skin needs changes as it heals. In the first 24 to 48 hours, when the area is raw and may be weeping slightly, a breathable sterile gauze pad is the right choice — it absorbs drainage without smothering the skin. From days three to seven, once the initial seeping has stopped, a transparent film dressing works best. These thin, flexible covers are waterproof and keep bacteria out while locking moisture in, allowing the wound to heal without drying into a hard scab. After the two-week mark, when the skin has closed over, silicone scar tape is recommended to prevent raised scarring and help restore the skin's normal texture.

Handling Blisters

Blisters are a common response and actually serve a protective purpose, shielding the deeper layers of skin. The most important rule is never to pop them — doing so breaks the sterile environment and opens the wound to infection. If a blister is in an area where it might get rubbed by clothing, protect it with a cushioned dressing that doesn't press directly on it. If it bursts on its own, clean the area carefully with a gentle saline wipe, apply a thin layer of a petroleum-based ointment, and cover it with a non-stick dressing.

Recognising Infection

Since tattoo removal creates a burn-like wound, infection is a real risk. Signs to watch for include redness that spreads beyond the treated area, thick yellow or green discharge, the area feeling unusually hot after the first two days, or any general sense of feeling unwell. If these appear, seek medical advice.

What to Use and What to Avoid

Saline or plain water is ideal for gentle cleansing, while petroleum-based balms help keep the skin hydrated. Transparent film and silicone tape are the most effective dressing options at various stages. Steer clear of hydrogen peroxide, which damages new skin cells, scented lotions, which can cause irritation, standard fabric plasters, whose adhesive can tear fragile skin, and direct sunlight, which can permanently alter the skin's pigmentation.

Common Questions

You can generally shower 24 hours after treatment, though direct high-pressure water on the site should be avoided. Keeping the area covered is advisable for the first five to seven days, after which it can be left uncovered as long as it's healed over and protected from the sun. Exercise involving heavy sweating or friction should be avoided for the first two to three days, as sweat can aggravate the wound and raise infection risk.