Post-Fractional Laser Instructions: What You Need to Know
You've had fractional laser treatment and you're wondering how to properly care for your skin? Aftercare is just as important as the procedure itself. By following the right instructions, you ensure faster healing, avoid complications and, of course, get the best possible results. Let's look in detail at what you need to watch out for during the first days and weeks after treatment.
What Happens to Your Skin After Fractional Laser
Fractional laser creates controlled micro-injuries to the epidermis, activating your skin's natural healing and regeneration mechanisms. Your skin is in a sensitive rebuilding phase and needs special attention.
During the first hours and days, it's normal to notice:
Redness and a burning sensation
Mild swelling (puffiness)
A feeling of tightness
Light peeling over the next 3-7 days
All of this is part of the natural healing process and shouldn't worry you.
The First 24-48 Hours
Soothing and Cooling
The area will be red and warm. You can apply cold compresses (not ice directly on the skin) to get relief from the heat sensation. Use a clean cloth or gauze soaked in cold water and apply it for 10-15 minutes at a time.
Gentle Cleansing
Wash your face with cool water and use a mild fragrance-free cleanser that your doctor will have recommended. Avoid hot water, as it can worsen the redness and swelling. Don't rub the area, just pat it dry gently with a clean towel.
Sun Protection
Protection from sun exposure is the most critical instruction you need to follow. The skin after treatment is very sensitive to the sun and exposure can cause:
Hyperpigmentation (dark spots)
Delayed healing
Increased irritation
Essentials for protection:
Antibiotic Ointment: (OINTMENT not cream) for the first 5-7 days
Daily Sunscreen: Use a healing cream with SPF 50+ sunscreen daily, even indoors if you have windows. Choose a mineral sunscreen which is gentler on sensitive skin. Apply it every 2-3 hours if you're outdoors
Avoid Direct Sun: Avoid direct sun exposure for at least 15-20 days and if you go outside, wear a hat if it's sunny and stay in the shade as much as possible
Hydration: The Key to Quick Healing
Your skin needs intensive hydration to renew itself. Apply a moisturizing cream with ingredients like:
Hyaluronic acid
Ceramides
Panthenol
Aloe
Your specialist will have recommended specific products that are suitable for post-fractional laser. Apply them 2-3 times a day, or whenever you feel your skin "pulling."
What to Avoid the First Few Weeks
Makeup
Avoid makeup for at least 5-7 days, or as long as your doctor has advised When you start using makeup again, choose mineral products and make sure your brushes and sponges are clean
Intense Exercise and Sweating
Intense physical activity causes sweating which can irritate the skin. Avoid:
Gym
Running
Yoga in a hot environment
Any activity that makes you sweat
You can gradually return to exercise after 5-7 days, depending on how your skin responds.
Heat and Humidity
For at least 7-10 days, avoid:
Sauna
Steam bath
Very hot baths
Swimming pools (due to chlorine)
Sea (due to salt)
Heat and humidity can worsen redness and swelling.
Other Beauty Treatments
Avoid for at least 3-4 weeks:
Exfoliation (mechanical or chemical)
Other laser treatments
Microdermabrasion
Products with retinol or acids
Waxing in the area
Long-Term Care to Maintain Results
After complete healing (usually 2-3 weeks), you can return to your normal skincare routine. However, to maintain the results:
Use sunscreen daily, all year round
Incorporate antioxidant serums (like vitamin C) into your routine
Use products that boost collagen
Keep your skin well hydrated
The Peeling Process
Around day 3-5, your skin will start to peel. This is completely normal and means the renewal process is progressing as it should.
Important: Don't peel the skin with your hands. Let it come off on its own. Pulling at peeling skin can cause micro-injuries, infections or scars.
Keep moisturizing intensively and the peeling will be complete in 7-10 days.
When to Contact Your Doctor
While some mild side effects are expected, there are certain signs that require immediate attention from your doctor:
Severe pain that isn't relieved
Signs of infection (pus, intense heat, unpleasant odor, pimples)
Spreading redness instead of improvement
Fever
Formation of blisters or wounds
Frequently Asked Questions
How long does redness last after fractional laser?
Redness usually subsides in 3-7 days, depending on the intensity of the treatment and your skin type. In some more intensive treatments, it may last up to 10 days.
Is it normal to have itching?
Mild itching is common as the skin heals. Avoid scratching the area and use a soothing cream. If the itching is intense, contact your doctor.
When will I see the final results?
Results appear gradually and you'll notice improvement in the glow and texture of your skin within 2-3 weeks, while the full results (improvement of wrinkles, scars, discoloration) appear in 2-3 months, as new collagen continues to be produced.
Can I wash my face normally?
You can, but with cool water and a mild cleanser. Avoid hot water, scrubs and vigorous rubbing. Dry with patting motions, without rubbing.
Conclusion
The success of the treatment depends largely on how you follow the post-fractional laser instructions. The most important things are sun protection, intensive hydration and avoiding anything that might irritate the skin.
At Facemed Clinic, our team is always available to guide you and answer any questions you have during the healing process. With proper care, you'll enjoy the benefits of fractional laser for a long time.
