Red Light Therapy: Does it Really Work?

May 9, 2025
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Blog

Gua shas, jade rollers, and derma rollers- We’ve all seen celebrities and skincare gurus use some type of tool to assist in their skincare routine. One tool in particular, however, has got our attention. It's a wand commonly used in a practice called ‘Red Light Therapy’. Question is: What is Red Light therapy, and does it really work?

What is Red Light Therapy?

Red Light Therapy is a practice where red low-level light wavelengths are used to stimulate the skin and treat common skin issues like:

  • Wrinkles
  • Acne
  • Scars
  • Dark circles
  • Stretch marks 
  • Hyperpigmentation
  • Hair loss - (Learn more about the use of red light for hair loss on my podcast with Revian here)

This practice can also be found in the form of light panels, hair combs, face masks, a wand with LED lights, and even red light beds inside salons! So, whether you want to take it home or go to a treatment center, there are options all around! The cost ranges anywhere from $25 facial add-ons all the way to $200 for individual treatment. You can also purchase your own tool and use it on yourself from home for anywhere between $150-$500.Benefits:Common benefits when using red light on the skin include:

  • Improving psoriasis, rosacea, and eczema
  • Improving facial texture 
  • Stimulating collagen production
  • Improving sun-damaged skin
  • Smoothing out fine lines and wrinkles
 
Is it Painful?

When undergoing this beauty ritual, you may feel some warmth on the treated areas, but users all describe the treatment as painless and relaxing!

Is it Safe?

Any side effects are typically mild, but doctors recommend anybody with eye disorders to steer clear of this form of treatment. Damage in the eyes could occur from long-term red-light exposure.

Final Verdict

While studies of this practice are still new and emerging, the results are promising. With consistency, proper tools, and techniques, Red Light Therapy is a safe and proactive way to improve your complexion, increase collagen, and combat your skincare problems!