
Red Light Therapy After Laser Hair Removal
- 5 Steps [Avoid Risks]
- Expert Team of
professionals - Over 1 million
Treatments delivered - Award winning
Clinics Across the UK - Rated 92%
on Trustpilot - 9 Clinics
Across the UK
Rated 92%
on Trustpilot
Over 1 million Treatments
delivered
9 Clinics
Across the UK
Award winning
Clinics Across the UK
Expert Team of
professionals
Some people might notice their skin getting red, sensitive, or slightly irritated after a laser hair removal treatment. This can make them look for ways to calm down their skin. One solution that people often talk about is red light therapy.
Yes, you can do red light therapy after laser hair removal. It may reduce redness and inflammation and promote healing. However, waiting at least 24-48 hours is best to let the skin recover from the laser treatment.
This blog will explore the safety, benefits, and expert recommendations regarding red light therapy post-laser hair removal.
Can I Do Red Light Therapy After Laser Hair Removal: Safety & Benefits
Red light therapy (RLT) is generally safe after laser hair removal, but it is best to wait at least 48-72 hours before starting treatment. RLT uses low-level wavelengths of light to pierce the skin, stimulating cellular repair and reducing inflammation. However, since laser hair removal makes the skin more sensitive, immediate exposure to additional light-based treatment may irritate it.
Benefits of Red Light Therapy After Laser Hair Removal
Using red light therapy after laser hair removal can provide multiple benefits, including:
- Faster Skin Healing: RLT helps speed up the natural healing process by stimulating cell regeneration.
- Reduced Inflammation: It minimizes redness and swelling that may occur after laser hair removal.
- Enhanced Skin Hydration: The therapy supports moisture retention, preventing excessive dryness or irritation.
- Less Discomfort: Many people experience mild discomfort after laser treatments, and RLT can help soothe the skin.

How to Safely Use Red Light Therapy After Laser Hair Removal: 5 Steps
To maximize the benefits of red light therapy while avoiding any negative effects, follow these guidelines:
- Wait for Initial Healing: Avoid RLT for at least 48-72 hours to let the skin settle.
- Use Gentle Intensity: Opt for low-level red light therapy sessions initially to assess how your skin reacts.
- Follow Recommended Session Duration: Limit exposure to 10-15 minutes per session, ensuring the skin does not get overstimulated.
- Moisturize After Treatment: Apply a soothing, fragrance-free moisturizer after red light therapy to maintain hydration.
- Consult a Specialist: If you experience prolonged redness or sensitivity, speak with a skincare professional before continuing RLT sessions.
Potential Risks of Red Light Therapy Too Soon
If used too soon after laser hair removal, red light therapy may cause:
- Increased skin sensitivity
- Temporary redness or irritation
- Overstimulation, leading to prolonged inflammation
To avoid these risks, always follow the recommended waiting period and observe your skin’s reaction before continuing therapy.
How Much Does Treatment Cost?
Expert Opinions and Recommendations
Dermatologists and skincare experts confirm that red light therapy is a beneficial tool for skin healing when used correctly. Their key recommendations include:
- Avoid immediate use: Wait at least 48-72 hours before applying RLT.
- Start with short, gentle sessions to test your skin’s reaction.
- Prioritize skin hydration and sun protection during the healing process.
- Seek professional guidance if you experience prolonged irritation or discomfort.
Conclusion
Red light treatment can be a safe and effective post-treatment option after laser hair removal, helping to reduce inflammation, enhance healing, and promote skin recovery.
However, waiting at least 48-72 hours before starting treatment is crucial to allow the skin to recover. Following expert recommendations and monitoring your skin’s response, you can safely integrate red light therapy into your aftercare routine.
- You may experience slight redness and swelling, which should resolve within 24 hours.
- Mineral make-up can be worn post 24 hours
- Avoid heat, saunas, hot tubs and sweaty activity for 24 hours; this includes the exercise of any kind.
- Avoid products containing exfoliating agents (retinoic acid, retinol, tretinoin, retinol, benzoyl
- peroxide, glycolic acid, salicylic acid, astringents, etc.)
- Avoid any exfoliation treatments for 2 weeks
- The skin may peel slightly- this is normal and will resolve within 48-72 hours
- Avoid direct sunlight or sunbeds for 72 hours
- You may resume your regular skincare routine 48-72hours after treatment.
Frequently Asked Questions
Experts recommend waiting 48-72 hours to allow the skin to heal before starting red light therapy.
Yes, red light therapy can reduce redness and inflammation by stimulating skin repair and improving circulation.
Using RLT too soon may lead to increased sensitivity, prolonged redness, or irritation, so it's best to follow the recommended waiting period.
ARRANGE A CONSULTATION
ONE OF OUR ADVISERS WILL CALL YOU BACK SHORTLY TO ARRANGE YOUR CONSULTATION.