How to Prepare Your Skin Before a Professional Treatment for Maximum Results

Most people focus heavily on aftercare — and rightly so. But what happens to your skin in the days before a professional treatment can be just as consequential. Whether you have a chemical peel, microneedling, laser resurfacing, dermal filler, or a medical-grade facial booked, arriving with well-prepared skin shortens your recovery time, reduces the risk of adverse reactions, and helps you achieve noticeably better results. Here is what the evidence and clinical experience tell us about getting it right.

Stop Exfoliating at Least Five Days Before

This is perhaps the single most important pre-treatment rule, and it is frequently ignored. Many people assume that freshly exfoliated skin will absorb treatments more readily — but active exfoliation thins and sensitises the skin barrier, making it far more vulnerable to the mechanical, chemical, or thermal stress of a professional procedure.

Cease all AHAs (glycolic, lactic, mandelic), BHAs (salicylic), and physical exfoliants a minimum of five to seven days before your appointment. If you use a prescription retinoid, your clinician will typically advise stopping seven to ten days prior. Over-the-counter retinol should be paused for at least five days. Continuing to exfoliate or use vitamin A up to the day of your treatment is one of the leading causes of prolonged redness, post-inflammatory hyperpigmentation, and, in the case of peels or lasers, unexpected depth of penetration.

Focus instead on gentle cleansing and rich moisturisation in the run-up to your appointment. The skin barrier you protect now is the barrier that will recover more quickly afterwards.

Prioritise Hydration — Inside and Out

A well-hydrated skin heals faster. This is not a cliché; it is physiology. Keratinocytes — the cells responsible for wound repair and barrier regeneration — migrate more efficiently through a moist, hydrated environment. Dehydrated skin is also more reactive and can experience greater discomfort during procedures involving heat or needling.

In the week before your treatment, increase your water intake and focus your skincare on barrier-supportive ingredients: ceramides, hyaluronic acid (applied to damp skin), and squalane. Our professional skincare range includes formulations specifically designed to strengthen the skin barrier, and your clinician can advise which products are most appropriate for your treatment type.

Avoid anything that actively dehydrates the skin during this period: alcohol-based toners, fragrant essential oils, and long, hot showers are worth setting aside for a week.

Manage Sun Exposure and SPF Diligence

Treatments involving heat, light, or chemical action — lasers, IPL, peels, and microneedling — all carry a higher risk of post-inflammatory hyperpigmentation if the skin is already sun-stressed at the time of treatment. Even a light tan significantly increases that risk.

Wear a broad-spectrum SPF 30 or higher every morning for at least two weeks prior to any energy-based or exfoliating treatment. Avoid deliberate sun exposure, sunbeds, and fake tan in the two weeks before your appointment. If you arrive with a recent tan, a responsible clinician will postpone your treatment rather than proceed with an elevated risk of adverse pigmentation. Arriving SPF-ready demonstrates that your skin is in the correct baseline state for safe treatment.

Disclose Everything to Your Clinician

Pre-treatment preparation also involves a thorough conversation with your practitioner. Certain medications, supplements, and skincare actives can significantly affect how your skin responds. Blood-thinning supplements such as high-dose fish oil, vitamin E, and aspirin (unless medically prescribed) can increase bruising with injectables and needling. Antibiotics and photosensitising medications may make your skin unexpectedly reactive to light-based treatments.

Be candid about your full skincare routine, any prescription medications, and any recent illness or cold sores (particularly important before laser or microneedling around the mouth). If you have a history of post-inflammatory hyperpigmentation, melasma, or a Fitzpatrick skin type IV–VI, ensure your clinician is aware — different pre-treatment protocols and more conservative settings may be appropriate for you.

The Days Immediately Before Your Appointment

In the 24–48 hours before your treatment, simplify your routine to a gentle cleanser and a plain, fragrance-free moisturiser. Arrive for your appointment without makeup or thick occlusive products — your clinician will prepare the skin properly before beginning. If your treatment involves injections, avoid alcohol for 24 hours beforehand to minimise bruising.

If you are menstruating, be aware that the pain threshold is typically lower during this phase of the cycle — not a contraindication, but worth factoring in if you are particularly sensitive.

Preparation Is Part of the Treatment

A professional aesthetic treatment should be thought of as a process, not a single event. The preparation you invest beforehand, and the aftercare you commit to afterwards, are integral components of the outcome. Clinicians who take time to guide you through both are investing in your long-term results, not just the procedure itself.

If you would like personalised advice on how to prepare your skin for a specific treatment, book a consultation with our team. We will assess your skin, review your current routine, and put together a preparation plan tailored to your treatment and skin type — so you arrive in the best possible condition and leave with results that last.