The 72-hour rest rule after laser rejuvenation and microneedling.
Laser rejuvenation and microneedling invite your skin to begin again. They create tiny, intentional channels that trigger collagen, renewal, and a fresher surface. But the real work happens in the days after — while you are resting. The first 72 hours are sacred.
Why rest matters after laser rejuvenation and microneedling
Both treatments work by creating controlled micro-injuries that the body then heals and rebuilds from. Collagen production increases, texture smooths, and tone becomes more even. But this rebuilding process requires a calm environment.
When you introduce active products, heat, friction, or harsh ingredients too soon, you interrupt that process. The skin may become irritated, inflamed, or reactive. Rest gives your skin the quiet it needs to do what it does best: regenerate.
The 72-hour nothing rule
For the first three days after laser rejuvenation or microneedling, do not apply anything active or unnecessary to your skin. This is what we call the nothing rule — and it is one of the most important aftercare guidelines we teach at Ammonite.
- No retinoids, retinol, or prescription vitamin A
- No AHAs, BHAs, or glycolic acid
- No vitamin C, niacinamide, or other active serums
- No scrubs, exfoliants, or brushes
- No makeup on the treated area
- No fragranced products or essential oils
- No harsh cleansers or alcohol-based toners
This is not about deprivation. It is about giving your skin space. After 72 hours, we will guide you back into your normal routine one product at a time.
What you can do instead
Cleanse gently. Use only a mild, non-foaming cleanser and lukewarm water. Pat dry with a clean towel — do not rub.
Hydrate simply. A plain, fragrance-free moisturizer or a simple hyaluronic acid serum can help the skin barrier feel supported. Less is more.
Stay cool. Avoid hot showers, saunas, steam, and strenuous exercise for the first 48 hours. Heat and sweat can irritate freshly treated skin.
Protect from the sun. Use a mineral SPF and stay out of direct sunlight. Your skin is more photosensitive after these treatments, so shade and sunscreen are essential.
Rest deeply. Sleep is when the body repairs. Give yourself early nights, gentle movement, and calm. The results show up faster when you do.
Plan your next skin ritual
Book a consultation at Ammonite Laser Spa and we will design a treatment plan with aftercare rituals that fit your skin and your schedule.
Book a ConsultationOr call +1 718 813 2076