Resurfacing Aftercare: The First 48 Hours

Updated April 2026 · about a 5 minute read

Calm, clean and simple is the whole aftercare brief.

You have just left the clinic. Your skin is pink, slightly tender, and you are already Googling “can I wear makeup tonight” from the back seat of an Uber. This is the post for that moment. Short, clear, no fluff. Just what to do, and what to absolutely avoid, in the 48 hours that matter most.

What’s actually happening to your skin right now

The treatment creates thousands of tiny, controlled channels in the surface of your skin. Your body responds to these the way it responds to any minor surface disruption: by sending resources to the area and ramping up its natural recovery processes.

For the first 48 hours, your skin is in a heightened state. The surface barrier is temporarily open, which means three things:

1. Absorption is significantly increased. Anything you put on your skin right now will absorb faster and deeper than usual. This is good if it is a gentle, supportive product. It is very bad if it is an acid, a retinoid, or anything with fragrance or alcohol.
2. Sensitivity is elevated. What normally feels fine on your skin may sting, flush, or irritate during this window.
3. Contamination risk is higher. An open barrier is more vulnerable to bacteria from your hands, your pillowcase, or whatever else touches your face.

The good news: this is completely temporary. By 48 to 72 hours, most people’s skin has closed back up and returned to its normal state. Your job in the meantime is to keep things clean, calm, and simple.

The golden rules

Clean hands, always. Wash your hands before touching your face. Every time. No exceptions.

Gentle products only. If it stings, take it off. If you are not sure whether it is gentle enough, it probably is not.

No actives. None. Not even the mild ones. We will list the specifics below.

No direct sun. Stay out of it. Wear a hat if you have to be outside. Apply mineral SPF once your skin can tolerate it, usually after 12 to 24 hours, but follow your clinician’s advice.

No sweat. Skip the gym, the sauna, and the hot yoga for at least 48 hours. Sweat is salty, acidic, and full of bacteria. Your skin does not want it right now.

For 48 hours your whole job is to keep things clean, calm and simple, then get out of your skin’s way.

A simple timeline

0 to 6 hours

Your skin will be at its most pink and sensitive during this window. Some people experience mild swelling, especially around the eyes and forehead. This is normal.

• Do not touch your face unnecessarily
• Do not apply anything unless your clinician gave you a specific product to use immediately after treatment
• If your clinic applied a calming serum or mask at the end of your session, let it sit and absorb
• Avoid hot environments, so no cooking over a stove and no sitting in a warm car with the heater on your face

6 to 24 hours

The initial intensity starts to settle. Your skin may still look flushed, like a mild sunburn. It might feel tight or dry.

• You can gently cleanse with lukewarm water and a very mild, fragrance free cleanser
• Apply a hydrating serum. This is where a gentle PDRN serum works well. It is biocompatible, has no fragrance or alcohol, and supports the appearance of calm, hydrated skin without causing irritation
• Follow with a simple, fragrance free moisturiser
• Sleep on a clean pillowcase, ideally changed fresh for tonight

24 to 48 hours

Most of the redness has faded. Some people experience light peeling or flaking, which is just the treated surface shedding normally. Do not pick at it.

• Continue with your simplified routine: gentle cleanser, hydrating serum, moisturiser
• You can usually apply a mineral SPF at this point if you need to go outside, and check with your clinician if you are unsure
• Still no actives. Still no makeup with active ingredients
• If you feel comfortable, you can apply basic mineral makeup for coverage, but keep it light and clean

What to avoid for the full 48 hours

Retinoids. No retinol, no retinal. Your skin is already turning over faster than normal. Adding a retinoid on top of that is asking for trouble.

Exfoliating acids. No AHAs like glycolic, lactic or mandelic. No BHAs like salicylic. No PHAs. Nothing that exfoliates. Your skin does not need help shedding right now.

Vitamin C serums. Most vitamin C formulations are acidic and can sting badly on freshly treated skin. Park it for at least 48 hours, ideally 72.

Fragrance. In any form, including “natural” essential oils. Your absorption is elevated and fragrance molecules can trigger irritation faster than usual.

Alcohol. Denatured alcohol, ethanol, isopropyl alcohol. Check your product labels. This is a common hidden ingredient in toners and “refreshing” mists.

Makeup with active ingredients. Some foundations contain retinol, salicylic acid, or niacinamide at concentrations that matter. Read the label before you put anything on.

Swimming. Pool chlorine and ocean salt water are both irritants. Stay out of the water for at least 48 hours.

Exercise. Sweating brings bacteria to the surface and raises your skin temperature. Wait at least 48 hours before doing anything that gets you properly sweaty.

Where PDRN fits into aftercare

This is why a lot of aestheticians reach for PDRN during and after a treatment. It ticks every box for what freshly treated skin needs:

• No fragrance, no alcohol, no acids
• Biocompatible with human skin
• Supports the appearance of hydrated, calm looking skin
• Lightweight enough to absorb without sitting on the surface
• Plays well with a simple moisturiser on top

During the treatment itself, many clinicians use CureNex, a professional grade PDRN serum designed specifically for use alongside the treatment. Your aesthetician will handle this part.

For the days following your appointment, you can continue supporting your skin with a gentle PDRN serum you apply at home. VITARAN capsules are a good option here because each dose is individually sealed and sterile, which reduces the contamination risk that matters most when your barrier is still recovering.

When to contact your clinic

Most side effects from the treatment are mild and temporary. But there are a few things that warrant a call to your clinician:

• Redness that has not noticeably improved after 72 hours
• Swelling that gets worse rather than better after the first 24 hours
• Any sign of infection, such as unusual warmth, pus, spreading redness, or pain that increases rather than decreases
• Persistent breakouts in the treated area that do not resolve within a week

These are uncommon, but they are worth knowing about. If something does not feel right, call your clinic. That is what they are there for.

After the 48 hours

Once you are past the initial recovery window, you can start reintroducing your normal products one at a time. Do not throw everything back on at once. Add one product back every two to three days so you can tell if anything causes a reaction.

A reasonable reintroduction order:

1. Your regular moisturiser and SPF, if you were using a simpler version during recovery
2. Hyaluronic acid or other hydrating serums
3. Vitamin C, usually safe after 72 hours
4. Niacinamide
5. Retinoids, waiting at least 5 to 7 days, ideally longer if your skin is still feeling sensitive
6. Exfoliating acids, last to come back, and only once everything else is comfortable

If you want a detailed guide on building a daily PDRN routine between treatments, we have written that too: How Often Should You Use PDRN?

Skin needling aftercare: the at home version

In Australia, “skin needling” is the everyday name for this gentle treatment, so skin needling aftercare follows exactly the same principles as the aftercare above: keep your skin clean, calm and simple while its surface barrier briefly recovers. The main difference with an at home session is that you are managing the whole recovery yourself, so a little extra care in the first two days goes a long way.

After a gentle at home session at 0.25 to 0.5mm your recovery window is usually shorter than a deep clinical treatment, but the post skin needling care rules are identical: no actives, no fragrance, no sweat and no direct sun for the first 24 to 48 hours. Cleanse with lukewarm water, layer a gentle PDRN serum to support the appearance of hydrated, comfortable skin, seal with a simple moisturiser, and reach for mineral SPF before you step outside. Because your barrier is temporarily more absorbent, a single use sterile capsule such as VITARAN is an easy, low contamination way to care for your skin in those first couple of days. If you are using an at home skin tool (a roller, stamp or pen), keep it clean and stick to a gentle depth.

The short version

Keep it clean. Keep it simple. Keep it gentle. For 48 hours, your entire routine should be: gentle cleanser, hydrating serum, with PDRN ideal, moisturiser, and mineral SPF when you go outside. No actives, no fragrance, no gym, no pool, no picking. Your skin knows what to do. Your job is to not get in its way.

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Frequently asked questions

Disclaimer: these are cosmetics, not therapeutic goods, and are not intended to diagnose, treat, cure or prevent any disease or condition. Any skin needling treatment should only be performed by trained professionals in regulated clinical settings, or at a gentle depth at home with sterile single use heads. Always follow your clinician’s specific aftercare instructions, which take priority over any general advice. Always patch test; not suitable for those with fish allergies.