Does Red Light Therapy Fade Your Tan?
Quick answer
Does red light therapy fade a tan or help skin recover after sun exposure? Learn what is really happening and how to use it safely.
Quick answer
Red light therapy is not UV light, so it should not tan your skin or fade a tan the way exfoliation, skin turnover, or time can. It also does not protect you from UV damage. Keep sunscreen in the routine and do not confuse red light panels with tanning beds.
Short answer: red light therapy does not bleach your skin, strip pigment, or remove a tan the way an exfoliating acid or skin-lightening product might.
If your tan looks like it is fading faster while you are using red light therapy, the most likely explanation is simpler: your skin is going through normal turnover, calming down after UV exposure, and returning closer to its baseline color.
That is not a bad thing. A tan is not really a sign that your skin is healthier. It is your skin's response to ultraviolet light.
Key takeaways
- Red light therapy is not UV light and does not create a tan.
- It does not bleach skin or permanently lighten your natural skin color.
- A tan fades naturally as older surface skin cells shed and UV-triggered pigment calms down.
- Red and near-infrared light may support calmer-looking skin and normal recovery after sun exposure.
- Sunscreen still matters. Red light therapy is not sun protection.
What a tan actually is
A tan happens when UV exposure triggers your skin to produce more melanin, the pigment that darkens the skin and helps protect it from further UV damage.
So even when a tan looks good, it usually means your skin has been reacting to sun exposure. Over time, as your skin sheds older surface cells and stops getting the same UV trigger, the tan naturally fades.
This is why your face may fade faster than your arms or shoulders. Facial skin usually turns over faster, is washed and treated more often, and is more likely to be protected with skincare or sunscreen.
Red light therapy vs UV tanning
Red light therapy
- Uses non-UV red and near-infrared wavelengths.
- Does not tan the skin.
- Fits best into skin comfort, consistency, and recovery support routines.
- Does not replace sunscreen.
UV tanning
- Uses ultraviolet exposure from the sun or tanning lamps.
- Triggers more melanin, which creates the tan color.
- Adds UV stress to the skin.
- Still requires sun protection and smart exposure limits.
So why do people notice it with red light therapy?
Red light therapy uses non-UV light. It is not tanning light. It does not work like sunlight or a tanning bed.
What red and near-infrared light may do is support normal skin recovery, help calm visible redness, and encourage a more even-looking complexion when used consistently.
That can make a tan look different over time. Instead of a patchy, inflamed, uneven look from sun exposure, your skin may start looking calmer and more balanced. To some people, that reads as "my tan is fading."
If you are using red light therapy for skin tone, acne-prone skin, or post-sun care, you may also find this useful: red light therapy for acne and eczema.
The important distinction
Red light therapy is not making your natural skin color lighter.
It is also not a shortcut to erase sun damage overnight.
A better way to think about it is this: if your tan was partly inflammation, uneven pigment, and stressed skin from UV exposure, then supporting skin recovery can make that temporary darkened look fade more smoothly.
Can you use red light therapy after sun exposure?
Yes, many people like using red light therapy as part of an after-sun routine because it feels gentle and calming. Keep the session short, use the panel at a comfortable distance, and do not use it on skin that feels painfully hot, blistered, or seriously burned.
If your skin is burned, irritated, or unusually sensitive, let it calm down first. Red light therapy should feel comfortable, not intense.
And of course, red light therapy does not replace sunscreen. It can support your routine, but it does not protect you from UV radiation.
Where the HemRed Therapy PureLight 225 fits
The HemRed Therapy™ PureLight 225 uses red light at 660nm and near-infrared light at 850nm, the two wavelengths most people look for in an at-home red light panel.
For skin, that makes it useful as a simple home routine: face, chest, shoulders, back, or any area where you want a calm, consistent red light session without paying clinic prices.
Use it consistently, keep the distance comfortable, and give your skin time. Red light therapy is not a one-night trick. It is a routine. If you want the simple wavelength explanation, read our guide to red vs near-infrared light therapy.
Shop HemRed Therapy™ PureLight 225
How to use it if you are worried about your tan
- Use shorter sessions first. Start with a comfortable routine instead of overdoing it.
- Keep using sunscreen. Red light therapy is not UV protection.
- Expect gradual changes. Skin tone changes are usually slow and subtle.
- Do not chase inflammation. If a tan is fading because the skin is calmer, that is generally a good sign.
- Stop if your skin feels irritated. Red light should feel gentle.
If you are unsure whether your panel is doing anything, start with this practical checklist: how to tell if your red light therapy device is working.
FAQ
Does red light therapy make skin lighter?
No. Red light therapy does not bleach skin or change your natural skin color. It may help skin look calmer and more even over time.
Can red light therapy remove sunspots?
Some people use red light therapy as part of a routine for more even-looking skin, but sunspots and pigmentation are complex. Do not expect red light alone to erase them quickly.
Can I use red light therapy on sunburn?
Use common sense. If your skin feels hot, painful, blistered, or unusually sensitive, wait and let it calm down. Red light therapy should feel comfortable. It should not be used as a way to push through a serious burn.
Can I tan and use red light therapy?
You can, but be smart. UV tanning is what causes the tan and also stresses the skin. Red light therapy is non-UV and belongs more in the recovery and wellness side of your routine.
Why does my face fade faster than my body?
Your face usually has faster cell turnover, more skincare use, more washing, and often more sunscreen. That combination can make a facial tan fade faster than a tan on your arms, legs, or back.
The bottom line
If your tan fades while using red light therapy, it does not mean the panel is damaging your tan or bleaching your skin.
It usually means your skin is doing what skin does: renewing itself, calming down, and moving back toward its normal tone.
For most people, that is the better long-term goal anyway: healthier-looking skin, less visible stress, and a simple routine you can keep doing at home.
