After your red light therapy session, you want the best results. To help your skin heal and get the most benefits of red light therapy, avoid these right away:
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Sun exposure
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Harsh skincare products
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Heavy makeup
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Hot showers or saunas
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Picking or touching your skin
Take it easy after your treatment. Your skin will thank you!
Key Takeaways
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Avoid sun exposure after red light therapy. Protect your skin with SPF 30 or higher to prevent irritation.
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Skip harsh skincare products. Use gentle cleansers and moisturizers to keep your skin calm and healthy.
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Do not apply heavy makeup right after treatment. Allow your skin to breathe and recover for at least 20-30 minutes.
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Stay away from hot showers and saunas. Use lukewarm water to prevent sensitivity and irritation.
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Keep your hands off your face. Touching or picking at your skin can lead to breakouts and slow healing.
Red Light Therapy Post-Treatment Care
Taking care of your skin after red light therapy is important. Good care helps you get better results. It keeps your skin calm and healthy. You should not do things that can bother your skin. These things can stop red light therapy from working well. Watch out for these after your treatment:
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Sun exposure
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Using harsh skincare products
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Over-cleansing or exfoliating
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Heavy makeup
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Heat from showers or saunas
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Touching or picking at your skin
Let’s talk about the biggest one - sun exposure.
Sun Exposure Risks
Your skin is more sensitive after red light therapy. If you go outside in the sun, your skin can get red or irritated. You might even hurt your skin. Ultraviolet rays can take away the good effects of your treatment. Studies show red light therapy helps protect your skin from UVB damage. It helps your skin make more collagen. It keeps your skin barrier strong. Here is what happens:
|
Finding |
Description |
|---|---|
|
LED treatment stops skin thickness and dermal layer damage from UVB exposure, which happens with photoaging. |
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|
Collagen and elastic fibers get better and look more like the control group after LED treatment. |
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LED treatment helps Claudin-1 protein grow, so skin barrier damage does not happen in UVB-irradiated tissues. |
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The Nrf2/HO-1 pathway works more with LED treatment, which helps lower oxidative stress during photoaging. |
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Even with these good things, your skin still needs protection after your session.
SPF and Protective Steps
You should use SPF after red light therapy. Pick a broad-spectrum SPF of 30 or more. This protects your skin from UVA and UVB rays. Put on sunscreen every morning, even if it is cloudy. Put on more if you are outside for a long time. Wearing a hat or long sleeves helps keep your skin safe.
Here are easy steps to protect your skin:
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Stay out of the sun when you can.
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Use broad-spectrum SPF 30 or higher.
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Wear clothes that cover your skin outside.
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Put a hydrating serum under your moisturizer for comfort.
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Wash your face with lukewarm water.
Tip: Always use SPF after your session. Your skin will stay calm, safe, and ready to glow.
Avoid Harsh Skincare Products
After red light therapy, your skin is very sensitive. You need to be gentle with it. Some people use strong products right away, but this is a mistake. These products can make your skin red or dry. Sometimes, you might even get pimples. You want your skin to heal, not get worse.
Ingredients to Skip After Treatment
Some ingredients are not good after red light therapy. You should not use anything that feels harsh or makes your skin tingle. Here are some things to avoid:
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Retinoids or retinol
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Alpha hydroxy acids (AHAs) like glycolic acid
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Beta hydroxy acids (BHAs) like salicylic acid
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Vitamin C serums with high strength
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Alcohol-based toners
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Strong exfoliants or scrubs
These products can take away your skin’s natural oils. They can make your skin feel even more upset. If you have sensitive skin or skin problems like rosacea or eczema, ask your doctor before trying new products after your session.
Tip: If something stings or burns, stop using it. Your skin needs time to get better.
Gentle Alternatives for Skin
You can still take care of your skin after red light therapy. Experts say to use a gentle cleanser and a simple moisturizer. This keeps your skin calm and happy. Hydrating serums are good because they add water to your skin. They do not cause problems. You can put on a hydrating serum before your moisturizer for extra comfort.
Here’s an easy routine you can try:
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Wash your face with a gentle cleanser.
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Put on hydrating serums to keep in moisture.
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Use a plain, fragrance-free moisturizer.
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Always wear SPF during the day.
When you use red light therapy and gentle skincare together, your skin can look its best. Staying away from harsh products is very important. Your skin will be glad you took care of it.
Skip Over-Cleansing and Exfoliation
Safe Cleansing Tips
You might think washing your face a lot after red light therapy helps your skin. It does not. Over-cleansing can strip away natural oils. Your skin needs those oils to stay healthy and soft. If you wash too much, your skin can feel tight or dry. You want to keep your skin calm after your treatment.
Here are some easy tips for safe cleansing:
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Use a gentle cleanser. Look for one without strong chemicals.
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Wash your face with lukewarm water. Hot water can make your skin feel worse.
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Pat your skin dry with a soft towel. Do not rub hard.
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Cleanse only once in the morning and once at night.
Tip: Less is more. Your skin will heal better if you keep your routine simple.
Why Exfoliation Can Harm?
Exfoliating sounds good, right? You want smooth skin. After red light therapy, exfoliation can actually hurt your skin. Scrubs and acids can make your skin red or sore. Your skin is sensitive after a session. If you exfoliate, you might slow down healing.
Let’s look at what happens when you exfoliate too soon:
|
Problem |
What You Might Notice |
|---|---|
|
Redness |
Your skin looks flushed or irritated. |
|
Dryness |
Skin feels rough or flaky. |
|
Breakouts |
Pimples or bumps show up. |
|
Stinging |
You feel a burning or tingling sensation. |
You want the best results from red light therapy. Skipping exfoliation helps your skin recover faster. Wait a few days before using scrubs or acids again. If you feel unsure, ask your skincare professional for advice.
Remember: Gentle care gives you glowing skin. Let your skin rest and repair after each session.
No Strenuous Activity

After your red light therapy session, you might feel energized and ready to get moving. But hold on! You should avoid hard workouts or any strenuous activity right after your session. Your skin and body need time to rest and recover. Let’s look at why this matters.
Exercise Effects on Results
When you do intense exercise, your body heats up and you sweat more. This can make your skin feel more sensitive after red light therapy. Heavy workouts might also cause redness or irritation. You want your skin to soak up all the good effects from your treatment, not get stressed out.
Here’s what can happen if you push yourself too hard:
|
Activity |
Possible Effect on Skin |
|---|---|
|
Running |
Redness, irritation |
|
Weightlifting |
Extra sweating, discomfort |
|
HIIT workouts |
Overheating, sensitivity |
Tip: Give your body a break. Let your skin enjoy the benefits of red light therapy without extra stress.
Light Activity Options
You don’t have to sit still all day. Gentle movement is okay and can even help you feel better. Try these light activities after your session:
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Take a slow walk outside (but wear SPF!)
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Stretch gently at home
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Do some deep breathing or meditation
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Try easy yoga poses
These activities keep your body moving without making your skin hot or sweaty. You help your body recover and get the most from your red light therapy. Remember, your skin needs a little time to heal after each treatment. Listen to your body and take it easy. You’ll see better results and feel great, too!
Don’t Apply Heavy Makeup
Makeup and Skin Recovery
Your skin needs time to breathe after a red light therapy session. Heavy makeup can block your pores and slow down the healing process. Right after your treatment, your skin feels more sensitive than usual. If you put on foundation or thick concealer too soon, you might notice redness or irritation. Dermatologists say your skin needs a break to soak in all the good effects from your session.
Here’s what can happen if you apply makeup right away:
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Your skin may not absorb the benefits of the treatment.
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You could trap bacteria or sweat under the makeup.
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Irritation or breakouts may show up faster.
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The makeup might feel uncomfortable or cakey on your skin.
Tip: Let your skin rest and enjoy the fresh, clean feeling after your session. Your natural glow will shine through!
When to Resume Makeup?
You might wonder when it’s safe to use makeup again. Experts suggest waiting at least 20 to 30 minutes after your session before putting anything on your face. This short wait lets your skin absorb the treatment fully. For the best results, many dermatologists recommend holding off for a full 24 hours. This gives your skin time to heal and lowers the chance of irritation.
If you need to wear makeup, choose light, non-comedogenic products. Avoid thick layers or heavy powders. Try a tinted moisturizer or a mineral powder for a softer touch. Always wash your hands before touching your face, and use clean brushes or sponges.
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Wait at least 20-30 minutes before applying makeup.
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For sensitive skin, give it a full day to recover.
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Pick gentle, breathable products when you start again.
Your skin will thank you for the extra care. You’ll notice a smoother, brighter look with every session!
Avoid Heat Exposure
Hot Showers and Saunas
After your red light therapy session, you might want to relax in a hot shower or visit a sauna. Try to skip these for now. High heat can make your skin more sensitive and may undo the benefits of your treatment. When you expose your skin to heat, you risk more than just redness or discomfort. Medical experts warn that heat can trigger or worsen certain health problems:
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Dermatitis: Hot water or steam can set off skin conditions like eczema.
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Deep vein thrombosis: Heat may increase swelling and pain, and could even move blood clots.
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Chronic heart failure: High temperatures can make it harder for your body to control its temperature.
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Diabetes: Heat can dry you out and mess with your blood sugar.
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Peripheral vascular disease: Heat might make this condition worse.
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Open wounds: Hot showers can boost blood flow and cause more bleeding.
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Severe cognitive impairment: People with dementia may not use heat safely.
Your skin needs time to cool down and recover. Hot showers, baths, or saunas can slow this process. Stick to lukewarm water when you wash your face or body.
Tip: If you feel flushed or notice redness, step away from heat sources right away.
Cooling Down Safely
You can help your skin feel better after red light therapy by using gentle cooling methods. Cooling helps shrink blood vessels and brings down puffiness. It also calms redness and soothes your skin. Try these easy ideas:
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Use a chilled jade roller or a cold, clean washcloth.
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Place an ice pack (wrapped in a towel) on your skin for a few minutes.
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Try a refrigerated sheet mask for a refreshing boost.
Some tools work better than others. Here’s a quick look:
|
Mean Pain (VASmean) |
Max Pain Intensity (VASmax) |
Mean Skin Temp (°C) |
|
|---|---|---|---|
|
Cold Air Blower (CAB) |
2.7 |
3.8 |
26.8 |
|
Standard Fan (FAN) |
3.7 |
4.8 |
32.1 |
A cold air blower cools your skin faster and feels more soothing than a regular fan. You do not need fancy tools, though. Even simple cooling steps can help your skin recover after your treatment.
Note: Always listen to your body. If your skin feels too hot or uncomfortable, take a break and cool down.
Hydration and Rest

Importance of Drinking Water
Your skin needs water to heal and look its best. After a red light therapy session, you should drink plenty of water. Water helps your body flush out toxins and keeps your skin cells healthy. When you stay hydrated, your skin feels softer and looks brighter. You might notice less dryness or tightness, too.
Try to keep a water bottle nearby. Take small sips throughout the day. If you forget to drink, set a reminder on your phone. You can also eat foods with high water content, like cucumbers or watermelon. These foods help you stay hydrated and taste great.
Tip: If your lips feel dry or your skin looks dull, you probably need more water. Listen to your body and drink up!
Here are some easy ways to boost your hydration:
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Start your morning with a glass of water.
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Add a slice of lemon or a few berries for flavor.
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Choose water over soda or juice.
Rest for Recovery
Your body repairs itself when you rest. After your treatment, give yourself time to relax. Rest helps your skin recover and lets the benefits of red light therapy work better. You do not need to take a nap, but you should avoid stress and get enough sleep at night.
Try these simple ideas for better rest:
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Go to bed at the same time each night.
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Turn off screens before you sleep.
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Listen to calming music or read a book.
If you feel tired after your session, that is normal. Your body is working hard to heal and renew your skin. Give yourself permission to slow down. You will see better results and feel more refreshed.
Don’t Touch or Pick Skin
Risks of Touching Treated Areas
You might feel tempted to touch your skin after a red light therapy session. Maybe you notice a little redness or dryness. Picking at your skin can cause problems. When you touch your face, you move bacteria from your hands to your skin. This can lead to breakouts or even infection. Scratching or picking at treated areas can slow down healing. You might see scabs or scars if you keep touching your skin.
Here’s a quick look at what can happen if you pick or touch your skin after treatment:
|
Action |
Possible Result |
|---|---|
|
Picking at skin |
Scarring, redness |
|
Scratching |
Irritation, swelling |
|
Touching often |
Breakouts, infection |
Tip: Keep your hands away from your face. Your skin will heal faster and look better.
Soothing Discomfort
Sometimes your skin feels itchy or uncomfortable after a session. You want relief, but you should avoid scratching. Try gentle ways to calm your skin. Use a cool, damp washcloth and press it softly on your face. A fragrance-free moisturizer helps soothe dryness. You can also use a hydrating serum for extra comfort.
Here are some easy ways to help your skin feel better:
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Apply a cold compress for a few minutes.
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Use gentle, unscented lotion.
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Drink water to keep your skin hydrated.
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Avoid harsh products until your skin feels normal.
If you feel a lot of discomfort, talk to your skincare professional. They can suggest safe options for relief. Remember, your skin needs time to recover after red light therapy. Patience gives you the best results from your treatment.
Note: The less you touch your skin, the quicker it will bounce back and glow.
Post-Treatment Care Tips
You want your skin to look its best after red light therapy. Good aftercare makes a big difference. Let’s go over the post-rlt essentials you should remember.
Here’s a quick checklist to help you avoid common mistakes:
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Stay out of direct sunlight.
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Skip harsh skincare products.
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Avoid heavy makeup.
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Don’t take hot showers or use saunas.
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Keep your hands away from your face.
You might wonder what you should do instead. Simple routines work best. Try these easy steps:
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Wash your face with a gentle cleanser.
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Use a moisturizer that feels light and soothing.
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Apply sunscreen every morning.
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Drink plenty of water throughout the day.
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Get enough sleep each night.
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Eat foods that help your skin, like berries and leafy greens.
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Take time to relax and manage stress.
Tip: Consistency helps you see the benefits of red light therapy. Stick to your routine and watch your skin improve.
Here’s a table to help you remember what to avoid and what to do:
|
What to Avoid |
What to Do Instead |
|---|---|
|
Sun exposure |
Wear SPF, stay in shade |
|
Harsh products |
Use gentle skincare |
|
Heavy makeup |
Go makeup-free if possible |
|
Hot showers/saunas |
Choose lukewarm water |
|
Picking at skin |
Let skin heal naturally |
Keep an eye on your skin after each treatment. If you notice redness or irritation, switch to even gentler products. You can always ask a professional for advice if you feel unsure.
You support your skin’s recovery when you follow these post-rlt essentials. You help your body get the most from each session. With a little care, you’ll enjoy the full benefits of red light therapy and see healthy, glowing skin.
You’ve learned what not to do after red light therapy. Avoiding sun, harsh products, and heat helps your skin heal. Good post-treatment care brings real benefits:
|
Benefit |
Description |
|---|---|
|
Your skin holds moisture and feels soft. |
|
|
Faster wound healing |
You recover quicker after each treatment. |
|
Improved skin tone |
You see a more even, glowing complexion. |
|
Smoother skin |
Fine lines fade as your skin gets stronger. |
If you notice irritation or other side effects like breakouts or headaches, talk to a healthcare provider. Keep a diary, stay gentle, and let your healthy skin shine!
FAQ
Can I go outside right after red light therapy?
You should avoid direct sunlight right after your session. Your skin feels more sensitive and can burn or get irritated easily. If you must go out, wear sunscreen and protective clothing.
Who should not use red light therapy?
You should not use red light therapy if you have light sensitivity, take photosensitizing medications, or have certain skin conditions. Always check with your doctor before starting any new treatment.
How many red light therapy treatments do I need?
Most people see results after 8 to 12 sessions. You might need more or fewer treatments based on your skin goals. Your provider can help you decide how many red light therapy treatments work best for you.
Can I use my regular skincare after a session?
You can use gentle, fragrance-free products. Skip harsh ingredients like retinol or acids for at least 24 hours. Your skin needs time to recover and heal.
Is it safe to exercise after red light therapy?
You should avoid heavy workouts right after your session. Light activities like walking or stretching are fine. Give your skin time to cool down and recover.
Medical Disclaimer
The information shared by MicroENE, including testimonials, research summaries, or case studies, is for informational use only and does not constitute medical advice. Individual responses to light therapy may vary, and results from studies or customer experiences do not guarantee similar outcomes with MicroENE devices. Always consult your physician before starting light therapy, and do not alter any medical treatments without professional guidance.
