Mesotherapy aftercare: the first 48 hours and beyond

What to expect straight after treatment

Because mesotherapy involves many small injections, some visible signs right after the session are normal. They are mostly the skin's temporary response to the injections:

• Pink-red colour and a mild feeling of warmth in the treated area
• Small bumps at the injection points (these usually flatten within a few hours)
• Small bruises, especially around the eyes, which can last a few days
• Slight tightness or tenderness

How long these last and how noticeable they are varies with your skin's sensitivity, the ingredients used and the injection technique.

The first 24 hours: give your skin a rest

• Skip make-up — the injection points may still be open during this time.
• Try not to touch, scratch or massage the treated area.
• If you need to wash your face, use lukewarm water and a gentle cleanser, and pat dry rather than rubbing with a towel.
• Avoid acid toners, retinoid products and fragranced skincare for now.
• Use a clean pillowcase and, if you can, avoid sleeping face down.

The first 48 hours: avoid heat, sweat and sun

Heat and heavy sweating dilate blood vessels and can make redness and swelling last longer. For the first 24–48 hours it is best to avoid:

• Saunas, hammams, steam rooms and very hot showers
• Intense cardio or strenuous workouts
• Swimming pools and the sea (to reduce the risk of infection)
• Direct sunlight and sunbeds
• Alcohol (it can make bruising more likely)

The first week: easing back into your routine

Once the redness and bumps have gone, you can return to your usual skincare. For some products and treatments, though, it is worth waiting a few more days:

• Reintroduce actives such as retinol, AHA/BHA acids and high-strength vitamin C only once your skin has fully calmed down, and with your physician's approval.
• Don't plan a peel, microneedling or another injectable in the same area without discussing it with your physician.
• Support your skin barrier with a simple, hydrating moisturiser.
• Drinking plenty of water won't determine the result on its own, but it is a good habit for overall skin health.

Small differences by area

Around the eyes

The skin around the eyes is thin and rich in blood vessels, so bruising and puffiness can be a little more noticeable here. Sleeping with your head slightly raised on an extra pillow the first night, and a brief cold compress for morning puffiness, can help. Wait until the skin has settled before applying heavy creams or concealer to the area.

Neck and décolletage

Tight collars and jewellery such as necklaces can rub and irritate the injection points on the first day. The décolletage also gets a lot of sun, so don't forget sun protection here too.

Scalp

After scalp mesotherapy, a separate waiting time is usually advised before washing your hair or using styling products. You'll find the specific aftercare steps on our hair mesotherapy page.

What to do if you bruise

Small bruises are common with injectable treatments and usually fade on their own within a few days to a week. In the first hours, a cold compress wrapped in a clean cloth and applied for short periods can be soothing — never put ice directly on the skin. If you want to cover a bruise with make-up, wait until the injection points have closed.

When to contact your doctor

The following may go beyond the expected temporary effects and should be checked:

• Pain, swelling or redness that gets worse over the following days instead of better
• Increasing warmth, discharge or an inflamed look at the treated area
• Fever or feeling generally unwell
• Signs of an allergic reaction such as an itchy rash, widespread redness or shortness of breath (in an emergency, go to the nearest medical facility)
• Cold sore-like lesions in the treated area, especially if you have a history of cold sores

Dr. Nil Yazıcı makes a point of keeping follow-up and communication open after treatment. If you are unsure about something, asking is always better than guessing. If you have travelled to Istanbul for treatment, this follow-up can continue remotely once you are home — see how it works for international patients.

Aftercare is also preparation for the next session

Mesotherapy is usually planned as a course, so how you look after your skin after one session also affects how well the next one works. We explain how intervals are set in how many mesotherapy sessions you need. If you are looking for support with your skin's overall hydration, our page on dry skin may also help.