Treatments & the salon
Who shouldn't have peels or microneedling, and why
Reviewed by Cassidy, aesthetic therapist · Updated · 3 min read
The short answer
You should not have a chemical peel or microneedling while you have an active skin infection, open wounds, recent sunburn or broken skin. Microneedling is also not suitable during pregnancy or breastfeeding, during active acne, eczema or rosacea flares, if you are prone to keloid scarring or slow healing, or if you take blood-thinning medication. Many of these are temporary, and your therapist can suggest a safe alternative.
Key points
- Some reasons to wait are temporary, such as sunburn, a cold sore or an infection.
- Others depend on your health, such as pregnancy, blood thinners or a history of keloid scarring.
- Darker skin tones can have treatments safely, with extra care in choosing the approach.
- Always share your full health history before treatment, even if it seems unrelated.
Chemical peels and microneedling are safe and effective for most people, but not for everyone and not at every moment. The medical term for a reason not to treat is a contraindication. Here is what the common ones are and why they matter.
Why do contraindications matter?
Both treatments work by creating controlled stress in the skin so it renews itself. If the skin or body is not in a state to heal normally, that controlled stress can lead to infection, scarring, pigmentation or prolonged irritation. Checking for contraindications is one of the most important parts of a consultation.
When should you wait before a chemical peel?
A superficial peel should be postponed if you have:
- An active skin infection, including a cold sore or infected spots in the area
- Open wounds, cuts or broken skin
- Recent sunburn or a lot of recent sun exposure
- Very irritated or sensitised skin, for example after over-exfoliating at home
- Recently used retinol or exfoliating acids, which should usually be paused for at least three days before
Some prescription skin medications also affect whether and when a peel is safe. Always tell your therapist about them.
Who shouldn't have microneedling?
Microneedling is not suitable if you:
- Are pregnant or breastfeeding
- Have active acne, eczema or rosacea in the treatment area
- Have open wounds or an infection in the area
- Have a history of keloid or raised scarring, or poor wound healing
- Take blood-thinning medication
Because microneedling deliberately creates tiny injuries, anything that affects healing, bleeding or infection risk matters.
Can darker skin tones have peels and microneedling?
Yes. Darker skin is not a contraindication, but it does call for more care. Melanin-rich skin is more likely to develop pigmentation after irritation or inflammation, so the choice of acid, the strength of the treatment and the preparation all matter more. Gentler acids such as mandelic acid are often chosen, and sun protection before and after treatment is essential.
A therapist experienced with your skin tone should explain how they will reduce the risk before treating you.
What if you're not sure whether something applies to you?
Tell your therapist anyway. It is always better to mention something that turns out not to matter than to leave out something that does. This includes:
- New medication or supplements
- Recent treatments, including at other clinics
- Skin conditions, even if they are currently calm
- Changes in your health since your last appointment
If a treatment is not right for you now, a good therapist will explain why and suggest an alternative, such as a calming facial, barrier support or a better home routine, until the time is right.
Why a proper consultation protects you
Every MAIÈ peel and microneedling treatment begins with a consultation and skin analysis for exactly this reason. We would always rather delay or change a treatment than risk your skin. Read what to expect at your first skin consultation and how to prepare your skin.
Questions we’re often asked
Can I have microneedling while pregnant?
No. Microneedling is not recommended during pregnancy or while breastfeeding.
I get cold sores. Can I still have a peel?
Not while one is active in the area. Wait until it has fully healed and tell your therapist that you are prone to them.
Can I have microneedling if I have acne?
Not during active breakouts in the treatment area. Once breakouts are under control, microneedling can help with acne scarring.
I take blood thinners. Is microneedling safe?
Microneedling is not suitable while taking blood-thinning medication. Never stop medication without speaking to your doctor.
Can I have a peel after a holiday in the sun?
Wait until any tan has faded and your skin has recovered fully, and avoid sunburn in the two weeks before your peel.
This article is general information to help you understand your skin and your options. It isn’t a diagnosis or medical advice. If you are pregnant, on medication or have a skin condition, speak to your doctor, and always tell your therapist about your health history before a treatment.
