Maximize your aesthetic results with this 5-step pre-treatment guide. Learn how to prepare for laser, injectables, body contouring & more. Avoid bruising, swelling & complications.
The 5-Step Pre-Treatment Guide: How to Prepare for Your Aesthetic Appointment
You booked the appointment. You’re excited. But now you’re wondering: What should I actually do beforehand?
Proper preparation can be the difference between “good” results and great results. It can also mean less bruising, less discomfort, faster healing, and lower risk of complications.
Whether you’re getting laser hair removal, Botox, filler, CoolSculpting, or a chemical peel, this 5-step pre-treatment guide covers everything you need to know.
Let’s dive in.
Step 1: The Two-Week Countdown (Stop These Now)
Two weeks before your appointment, discontinue the following unless your provider specifically says otherwise:
| Avoid | Why? |
|---|---|
| Retinoids (Retin-A, Tretinoin, Differin) | Thins the skin; increases burn risk with lasers |
| Accutane (isotretinoin) | Must be off for 6+ months before any laser or peel |
| Blood thinners (aspirin, ibuprofen, naproxen, vitamin E, fish oil, ginkgo biloba) | Increases bruising during injections |
| Waxing, plucking, threading (for laser hair removal) | Removes the hair root that laser needs to target |
| Chemical peels or microdermabrasion | Leaves skin too sensitive for additional treatments |
Pro tip: If you take prescription blood thinners for a medical condition, do NOT stop without your doctor’s approval. Instead, let your aesthetic provider know in advance.
Step 2: The 72-Hour Window (Hydration & Habits)
Three days before your appointment, focus on:
Do This:
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Drink 8–10 glasses of water daily. Hydrated skin responds better to lasers, heals faster, and shows fewer side effects.
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Eat a light, nutritious meal 1–2 hours before your appointment to maintain stable blood sugar (especially before body contouring or longer procedures).
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Shower the morning of with gentle, fragrance-free soap.
Avoid This:
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No alcohol for 48–72 hours. Alcohol dehydrates the skin, thins the blood, and increases bruising risk for injectables. It also makes numbing less effective.
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No sun exposure or tanning beds. Tanned skin absorbs laser energy unpredictably, increasing burn risk. Use SPF 30+ religiously.
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No self-tanner or spray tan. These interfere with laser targeting and can cause uneven results.
Step 3: The 24-Hour Countdown (Skincare & Medications)
One day before your appointment:
For Laser / IPL / RF Treatments:
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Shave the treatment area (if getting laser hair removal). Do NOT wax or pluck.
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Stop using any active ingredients: AHAs (glycolic, lactic), BHAs (salicylic), vitamin C, benzoyl peroxide, or any scrub.
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Apply numbing cream only if your provider prescribed it (typically applied 30–60 minutes before the appointment, not the night before).
For Injectables (Botox, Filler, Kybella):
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Arnica montana tablets or gel can start 24 hours before to reduce bruising (evidence is mixed but harmless).
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Avoid caffeine for 4–6 hours before if you’re anxious about needles (caffeine can increase jitteriness).
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Do NOT take ibuprofen or aspirin for 48 hours prior.
For Body Contouring (Cryolipolysis / Fat Freezing):
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No heavy meals 2–3 hours before (the procedure involves lying flat).
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Wear loose, comfortable clothing that is easy to remove from the treatment area.
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Bring something to do (book, tablet, headphones). Treatments last 35–60 minutes per area.
Step 4: The Morning of Your Appointment (What to Bring)
Pack a small “aesthetic go-bag” with:
| Item | Why |
|---|---|
| Driver’s license & insurance card | Required for intake forms |
| List of current medications & supplements | Critical for safety screening |
| Loose, dark-colored clothing | Hides any potential redness or markings |
| No makeup (for facial treatments) | Allows proper skin prep |
| Light snack & water | For longer appointments (90+ minutes) |
| Sunglasses | Post-laser light sensitivity |
| Headphones or a podcast | For comfort during longer procedures |
Do NOT bring: Friends or children unless pre-approved. Many medical aesthetics procedures require your full attention and consent forms.
Step 5: At the Appointment (What to Expect & What to Ask)
You’ve prepped perfectly. Now here’s what happens inside the treatment room:
Before They Start:
Your provider should:
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Review your medical history and consent forms (again).
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Take before photos (standard for tracking results).
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Apply topical numbing if needed (15–20 minutes to activate).
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Mark the treatment area with a surgical pen.
Three Questions You Should Always Ask:
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“What is the expected downtime, if any?”
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“Can I see a before-and-after of a similar client?”
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“What aftercare products do you recommend I buy today?”
The One Thing You Should NEVER Do:
Don’t lie about your medical history. Not disclosing Accutane use, herpes cold sores (HSV-1), or pregnancy can lead to serious complications like scarring, outbreaks, or fetal harm.
Bonus: Pre-Treatment Checklist (Printable)
Copy this into your phone notes:
