11 Infrared Sauna Skin Benefits & How To Get Best Results

You have always wanted to try traditional saunas for your skin, but the thought of sitting in a steamy, scorching room? Not so appealing. That is why infrared sauna benefits for skin without the overwhelming heat are getting all the attention. 

In this guide, we will walk you through 11 skin-transforming benefits of an infrared sauna and show you exactly how to get the most out of every session. 

Infrared Sauna Benefits For Skin: At A Glance

What Are Infrared Saunas? 

Infrared saunas heat your body directly using infrared light. This invisible light goes beneath the skin, gently raises your core temperature, and helps you sweat deeply without extreme heat.

Unlike traditional saunas that heat the entire room to high temperatures ( above 170°F), infrared saunas operate at lower temperatures (usually between 110°F and 150°F) while still producing a deep sweat. The experience feels more comfortable and is easier to tolerate for longer sessions.

Here are the different types of infrared radiation (near, mid, and far) and their specific effects on skin:

• Near infrared (NIR) penetrates the skin’s surface and may stimulate collagen production and wound healing.
• Mid infrared (MIR) reaches deeper layers, helping improve circulation and skin hydration.
• Far infrared (FIR) penetrates even deeper to support detoxification and overall skin clarity by encouraging heavy sweating.

11 Science-Backed Infrared Sauna Benefits For Skin

Here are 11 evidence-based infrared sauna skin benefits you should know about:

1. Enhanced Collagen Production & Anti-Aging Effects

Collagen is a protein that keeps your skin firm and stretchy, but it decreases as you age, which causes wrinkles and sagging. Infrared light can reach deep into the skin and activate the cells that make collagen. This helps your skin repair itself and produce more collagen.  

A study tested full-body red and near-infrared light for skin rejuvenation. People who received the treatment had smoother skin, better tone, and more collagen. Dermatologists reviewing photos confirmed fewer wrinkles and better skin texture compared to those who didn’t get the light therapy.

2. Deep Detoxification Through Improved Perspiration

A study concluded that sweating is an effective method for eliminating many stored toxins. The authors noted that some toxic elements seem to “hide” in body tissues and may not circulate in blood or filter out in urine, but a thorough sweat session can release those hidden toxins. 

Infrared saunas heat your body from the inside, which helps you sweat more deeply and effectively. This deeper sweat removes toxins like heavy metals, chemicals, and waste products that can clog pores and dull your skin. 

3. Improved Circulation For Radiant, Glowing Skin

Research found that exposure to low-level infrared light signals blood vessels to expand, helping blood move more efficiently. As circulation improves, more oxygen and nutrients reach your skin cells, supporting repair, renewal, and overall skin health. This gives you a more radiant, even skin tone and that natural post-sauna glow.

4. Acne & Blemish Reduction

Infrared saunas target the main causes of breakouts (clogged pores, excess oil, and inflammation). The deep, gentle heat increases sweat production, which helps flush out dirt, dead skin cells, and excess sebum that can block pores and trigger blemishes. 

A study found that near-infrared light (830 nm) reduced inflammation and improved healing in acne lesions. Researchers observed that infrared exposure helped calm active breakouts and improved skin clarity without harsh topical treatments, making it a promising option for mild to moderate acne management.

5. Accelerated Healing Of Skin Issues

After treatments like microneedling, chemical peels, or laser resurfacing, the skin enters a repair phase that involves redness, inflammation, and sometimes peeling or sensitivity. Infrared saunas can support this recovery by improving blood flow, which delivers oxygen and nutrients that help the skin rebuild faster.

The gentle heat also activates fibroblast cells (responsible for producing collagen and elastin), which restore smooth, healthy skin. Research suggests that infrared therapy is a safe, non-invasive way to speed up healing and support skin rejuvenation by stimulating these repair cells.

6. Reduced Appearance Of Cellulite

Infrared saunas help reduce the appearance of cellulite by targeting fat cells beneath the skin and improving connective tissue structure. The deep heat from infrared light increases blood flow and promotes lymphatic drainage, which can help break down trapped fat and flush out fluids that contribute to the dimpled look of cellulite.

Over time, improved circulation and collagen production may tighten the skin and smooth out uneven texture, making cellulite less noticeable.

A study using infrared LED therapy combined with treadmill training found that participants experienced a noticeable reduction in thigh and saddlebag circumference, along with improvements in body contour and skin texture. 

Researchers concluded that infrared light enhanced cellular activation, which plays an important role in improving cellulite. The study showed that combining infrared exposure with consistent activity can boost results in body aesthetics and cellulite reduction.

7. Enhanced Absorption Of Skincare Products

After an infrared sauna session, your pores are open, your skin is warm, and blood flow is elevated. This creates the perfect conditions for your skincare products to work more effectively. Applying products right after a session helps active ingredients absorb deeper into the skin, boosting hydration, nourishment, and treatment benefits.

This is especially useful for serums with hyaluronic acid, peptides, or antioxidants, as they can penetrate better and deliver results more efficiently when the skin is prepped.

A study found that increased skin temperature and hydration significantly improve the permeability of the stratum corneum (the skin’s outermost layer). This allows for better absorption of topical compounds. 

8. Relief From Psoriasis

Infrared saunas may help ease symptoms of psoriasis by increasing blood circulation, reducing inflammation, and encouraging gentle detoxification. The deep, soothing heat can help calm irritated skin, relieve itching, and improve skin barrier function by supporting hydration and cell turnover.

According to a review, sauna bathing may offer benefits for people with certain chronic conditions, including relief for patients with psoriasis. The review notes that sauna use does not dry out the skin and may even improve symptoms in psoriasis sufferers. 

However, because these conditions involve sensitive or inflamed skin, it’s important to start with short sessions and avoid high heat to prevent flare-ups. Always consult with a healthcare provider before using infrared therapy if you have an active skin condition.

9. Stress Reduction & Its Indirect Skin Benefits

A study shows that chronic psychological stress activates stress hormones that negatively impact skin health. These hormones disrupt the skin’s barrier, slow wound healing, and fuel inflammation that can trigger or worsen common skin conditions. 

Researchers noted that managing stress is essential for protecting skin function and preventing flare-ups or early signs of aging.

Infrared sauna sessions promote deep relaxation, which can help lower stress hormones like cortisol. High stress levels are linked to flare-ups of acne, eczema, psoriasis, and premature aging because stress disrupts your skin barrier, increases inflammation, and slows healing. By helping you relax, infrared saunas indirectly support clearer, calmer, and healthier-looking skin.

10. Improved Sleep Quality & Skin Regeneration

During deep sleep, your body repairs skin cells, produces collagen, and restores hydration levels. Poor or disrupted sleep, on the other hand, can cause dull skin, dark circles, and faster aging.

Infrared saunas help by calming the nervous system and gently raising core body temperature. As your body cools down after the session, it naturally prepares for restful sleep, which is similar to the process that happens before bedtime. 

11. Enhanced Lymphatic Drainage & Reduced Puffiness

Infrared saunas can help activate your lymphatic system (a key part of your body’s natural detox system). The gentle heat stimulates circulation and promotes the flow of lymph fluid, which helps flush out waste, excess fluid, and toxins.

This improved drainage can reduce water retention, facial puffiness, and under-eye bags, especially after periods of poor sleep, salty meals, or stress. Regular use can support a more sculpted, refreshed appearance and even help with skin tone.

A study found that heat exposure at around 40°C significantly increased lymph transport activity. Researchers noted that thermal stimulation helped reduce fluid buildup in tissues. This suggests that methods like infrared therapy can support lymphatic drainage and reduce swelling in the body and face.

How To Maximize Infrared Sauna Benefits For Your Skin Type?

Here’s what you can do to help your skin soak up every benefit from your infrared sauna time:

For Dry Skin

1. Apply A Light, Hydrating Serum Before Your Session

Using a hyaluronic acid-based serum helps lock in moisture and protects your skin barrier as it heats up.

2. Use A Damp Towel To Gently Wipe Sweat Mid-Session

This keeps sweat and salt from drying out your skin further and helps prevent irritation or flaking.

3. Keep Sessions Under 30 minutes

Long exposure can strip natural oils from your skin. Shorter sessions reduce moisture loss while still delivering skin benefits.

4. Moisturize Immediately After With A Rich Cream

Your pores are open and more absorbent post-sauna. This makes it the best time to replenish hydration with a thick, nourishing moisturizer.

5. Drink Plenty Of Water Before & After

Staying well-hydrated supports your skin’s elasticity and prevents it from drying out further.

For Oily/Acne-Prone Skin

1. Cleanse Your Face Before Entering The Sauna

Starting with a clean face removes surface oils and bacteria, helping prevent clogged pores as you begin to sweat.

2. Use A Gentle Exfoliant 1–2 Times A Week Before Your Session

Light exfoliation helps clear dead skin cells, allowing sweat and toxins to escape more freely and reducing the risk of breakouts.

3. Pat Sweat Away With A Clean Towel During Your Session

Letting sweat sit can cause pore buildup. Gently blotting it away helps keep your skin clear and breakout-free.

4. Rinse Your Face Immediately After

Washing away sweat and impurities right after your session prevents them from settling back into your pores.

5. Apply A Lightweight, Non-Comedogenic Moisturizer

Even oily skin needs hydration. Using the right kind of moisturizer helps balance oil production and avoids clogging pores.

For Sensitive/Reactive Skin

1. Keep Your Sauna Sessions Short (15–20 minutes max)

Limiting exposure reduces the chance of irritation or redness caused by prolonged heat on delicate skin.

2. Avoid Using Any Products Before Your Session

Fragrances, actives, or heavy creams can react under heat. Bare, clean skin is safest to avoid triggering a reaction.

3. Sit On A Towel & Avoid Touching Your Face

This prevents transferring bacteria and reduces contact irritation, especially when your skin is warm and more reactive.

4. Cool Down Gradually After Your Session

Sudden temperature changes can shock sensitive skin. Let your body cool slowly before rinsing with lukewarm water.

5. Use A Calming Moisturizer Or Aloe-Based Gel After

These soothe heat-sensitive skin, reduce inflammation, and help restore comfort without adding harsh ingredients.

For Aging Skin

1. Apply A Collagen-Boosting Serum Before Your Session

Serums with peptides or vitamin C can work more effectively as heat enhances absorption. This supports firmness and elasticity.

2. Keep Sessions Between 20–30 Minutes

This range allows enough time to stimulate circulation and collagen without over-drying or stressing mature skin.

3. Use A Soft Towel To Gently Blot Sweat

Rubbing or harsh wiping can damage thinner, aging skin. Gently blotting preserves skin integrity while staying clean.

4. Hydrate Immediately With An Antioxidant-Rich Moisturizer

Applying a cream with antioxidants like coenzyme Q10 or niacinamide helps fight free radicals and supports skin repair.

5. Stay Hydrated Before & After

Aging skin tends to be drier. Drinking water helps keep it plump from the inside out and supports the detox process.

For Combination Skin

1. Use A Gentle, Balancing Cleanser Before Your Session

Cleansing removes buildup from oily zones while keeping dry areas clean without over-stripping either side.

2. Bring A Clean Towel To Dab Your T-Zone Mid-Session

The forehead, nose, and chin sweat more. Lightly blotting these areas keeps pores clear and prevents shine.

3. Limit Sessions To 20–25 minutes

This gives you enough time to benefit from detox and circulation without over-drying sensitive or dry patches.

4. Rinse Your Face With Lukewarm Water Afterward

This helps clear away sweat and oil without irritating dry spots or triggering oil overproduction.

5. Apply A Lightweight Moisturizer

Look for a moisturizer with ingredients like glycerin or squalane to hydrate your skin without clogging pores. This helps manage both dry and oily zones.

Who Should Avoid Infrared Saunas? Conditions & Situations To Watch For

If you fall under these groups, it's important to be cautious before using an infrared sauna:

• Pregnant individuals: Heat exposure can affect fetal development; it's best to avoid any sauna use during pregnancy unless cleared by a doctor.
• People with cardiovascular conditions: Infrared saunas raise heart rate and core temperature, which may pose risks for those with heart disease or blood pressure issues.
• Individuals with heat sensitivity or heat-related conditions: Conditions like multiple sclerosis or heat-induced rashes can be aggravated by even mild heat exposure.
• Anyone with open wounds or recent surgical incisions: Heat can interfere with proper healing and increase the risk of infection or inflammation in healing tissue.
• People taking medications that impair sweating or temperature regulation: Some drugs, like antihistamines or diuretics, may reduce your ability to sweat or regulate heat safely.
• Those under the influence of alcohol or recreational drugs: Impaired judgment and dehydration increase the risk of overheating or fainting during a sauna session.
• Children and elderly individuals without medical clearance: Their bodies regulate temperature differently and may not tolerate heat stress as effectively.

Conclusion

Infrared sauna benefits for skin go way beyond just a post-sweat glow. If you’re serious about giving your skin the care it actually craves, this might be your sign to step into the infrared light. Try starting with a few short sessions each week. Pay attention to how your skin looks and feels—firmer, clearer, calmer? That’s your body thanking you.

At Nordvik, we believe radiant skin doesn’t come in a bottle, it rises with heat. Our wood-burning saunas offer that authentic, deeply warming experience, while our panorama models surround you with light and landscape. Tight on space? Our compact saunas deliver the same benefits in a smaller footprint. However you like to sweat, there's a Nordvik sauna built for it.

FAQs

Do infrared saunas make you look younger?

Yes, infrared saunas may help you look younger by boosting collagen, improving skin tone, and reducing fine lines over time.

What do dermatologists think of infrared saunas?

Many dermatologists see infrared saunas as a helpful tool for skin health, especially for improving circulation and supporting natural detox through sweat.

How long does it take to see the benefits of an infrared sauna?

You may notice clearer skin and a healthy glow after just a few sessions, but lasting results often appear after consistent use for a few weeks.

Is it OK to use an infrared sauna every day?

Yes, daily use is generally safe for most healthy people—just stay hydrated and listen to your body for any signs of overexposure.