Clinical Content Reviewed ByLast Modified: January 7, 2025

How Often Should You Use Red Light Therapy for Best Results?

Author
Karmen Wiid
Published
October 31, 2024

You just got your hands on a red light therapy device, and you’re pumped to get started. But how often should you actually use it? 

Daily sessions sound tempting, but too much can leave your skin irritated. The trick is balancing frequency and timing to get the best results—without overdoing it. 

We’ll break down how to safely fit red light therapy into your routine for glowing, long-lasting results.

Key Notes

  • Daily red light therapy is safe if sessions are kept within 10-20 minutes.
  • Overuse won’t accelerate results but could irritate skin or reduce effectiveness.
  • Consistency is key—regular short sessions work better than long, sporadic ones.

 

How Often Should You Use Red Light Therapy?

If you’re new to red light therapy, starting slow is key. Jumping in with daily sessions right off the bat can overwhelm your skin. 

When just starting your RLT journey, begin with 3 to 5 times a week, giving your skin a chance to adjust. 

After a few weeks, if your skin is loving it (and trust us, it will), you can increase the frequency to daily use.

For Beginners

Start with 10 minutes per session, 3 to 5 times a week. This gives your skin the chance to get used to the treatment without pushing it too hard too fast.

For Daily Use

Once you’ve built up your tolerance, daily sessions of 10-20 minutes can be incredibly effective, especially for ongoing concerns like fine lines, acne, or muscle soreness. 

If you’re treating larger areas (like legs or back), aim for the full 20 minutes.

But Don’t Overdo It

More isn’t always better. 

Overuse might lead to redness, dry patches, or diminishing returns, where your body stops responding to the therapy. 

So stick to the recommended time, and don’t let the soothing glow fool you into thinking you need hours of it.
how often should you do red light therapy
 

How Long Does It Take to See Results of RLT?

You can usually see the benefits of using red light therapy treatment in about a month or so, with full results and overall health appearing after three months of regular use. 

Here’s how long it typically takes to see results for each condition:

  • Anti-aging: 3 months
  • Acne: 2 to 12 weeks
  • Dark spots & hyperpigmentation: 1 month
  • Scars: 3 weeks
  • Wound healing: 1 month
  • Eczema: 1 month
  • Psoriasis: 4 to 5 weeks
  • Rosacea: 1 month

To get the best results, use your LED light therapy mask consistently as part of your regular skincare routine. 

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Tips for Maximizing the Benefits of Red Light Therapy

Here’s how you can use your mask to reap all the health benefits possible for your skin:

1. Cleanse Your Skin Before Using Your Device

Your skin absorbs light during treatment, so make sure you clean your skin or any makeup, oil, or dirt. 

Use a gentle facial cleanser before you use your mask, and make sure your face is dry before treatment. 

2. Use a Moisturizer After Your Session 

Your skin could be dry after your session, so use a gentle moisturizer to keep your skin hydrated. 

Using products with hyaluronic acid or green tea can help boost the benefits your skin gains during treatment. 

3. Keep Your Device Clean 

If your treatment plan includes a red light therapy device, residue can easily build up. Keeping your device clean will make sure the light has a clear pathway to penetrate your skin and will also prevent breakouts from happening. 

You can simply use a damp cloth and soap to wipe your device, then dry it and store it in a cool, dry place.

4. Stay Consistent 

Consistency is the best way to ensure good, long-lasting results. Using an at-home device allows you to have more red light therapy sessions than you would visiting a dermatologist. 

You can also make an LED light therapy mask a consistent part of your skincare routine.

Are There Any Risks?

Red light therapy is overwhelmingly safe, but like anything, there are a few things to keep in mind:

Pregnancy and Breastfeeding

If you’re pregnant or breastfeeding, it’s best to consult a healthcare professional before diving into RLT. 

While no known risks exist, it’s always better to err on the side of caution.

Eye Health

If you’ve recently had eye surgery or have sensitive eyes, check with your doctor before starting RLT.

Photosensitivity

If you have a photosensitive condition or are on medications that make you sensitive to light, consult your doctor.

Frequently Asked Questions

Can red light therapy help with hair growth?

Yes, red light therapy has shown promise in stimulating hair follicles and promoting hair growth, especially in cases of androgenic alopecia.

Is red light therapy safe for all skin types?

Generally, yes! Red light therapy is safe for all skin types, but those with highly sensitive skin should monitor for any irritation.

Does red light therapy work on acne scars?

Yes, red light therapy can help fade acne scars by stimulating collagen production and supporting skin repair.

Can I use red light therapy if I have tattoos?

Red light therapy is safe for tattooed skin and can even help reduce inflammation around the tattooed area without affecting the ink.

Conclusion

Red light therapy is a fantastic tool for better skin, faster healing, and overall wellness, but like anything, it’s all about balance. 

Daily use can be safe and effective as long as you follow the guidelines—don’t overdo it, protect your eyes, and let your skin adjust to the therapy.

At the end of the day, consistency, patience, and smart use will get you glowing results. So go ahead, bask in the light—just remember to keep it within those 10-20 minutes and enjoy the process.

Ready to experience the glow? Shop our 7-Color LED face mask and transform your skincare game.