The Science of LED Light Therapy: How It Works and How It Can Support Your Skin and Wellbeing - Balance Skin and Wellness Clinic (2025)

What Is LED Light Therapy and How Does It Work?

LED (Light Emitting Diode) light therapy uses specific wavelengths of light to stimulate natural processes within the skin. Originally developed by NASA to help wounds heal in space, it’s now widely used in skincare for its ability to promote regeneration, reduce inflammation, and strengthen the skin’s natural barrier.

It’s a gentle, non-invasive treatment suitable for most skin types, with no downtime. The light works with your body, encouraging skin cells to renew, repair, and restore balance — all while also having positive effects on mood and wellbeing.

The Different Colours of Light and What They Do for the Skin

Each wavelength in LED light therapy has a distinct purpose. Often, they’re used in combination to address multiple skin needs in one session.

Red Light: For Rejuvenation, Collagen, and Calm

Red light penetrates into the skin to stimulate collagen and elastin production, softening the appearance of fine lines and improving texture and tone. It also helps increase circulation, delivering nutrients and oxygen where your skin needs them most. Interestingly, red light has also been shown to positively influence mood, helping reduce stress and promote a sense of calm.

Blue Light: For Clarity and Blemish Control

Blue light targets acne-causing bacteria and can help reduce breakouts and congestion. It also calms irritated skin and can help balance oil production. If you’re wondering what LED light therapy is best for acne, blue light — often combined with red — is the most effective, supporting clearer, calmer skin without harsh treatments.

Near-Infrared Light: For Healing and Strengthening

Near-infrared light penetrates deeper than visible wavelengths, helping to reduce redness, accelerate skin healing, and strengthen the skin barrier. This makes it particularly helpful for rosacea, sensitivity, and post-treatment recovery. There’s also evidence that near-infrared light can support better sleep and mood balance, making it beneficial beyond skin health.

Which Skin Concerns Can LED Light Therapy Help With?

One of the reasons we love LED at Balance is its versatility. It can be tailored to address a wide range of concerns, including:

Fine lines and wrinkles — Red light supports collagen renewal.

Loss of elasticity — Skin feels firmer and more resilient.

Dullness — Light therapy boosts circulation for a healthy glow.

Acne and congestion — Blue light helps tackle bacteria and inflammation.

Rosacea and redness — Near-infrared light calms and soothes.

Sensitivity — Strengthening the skin barrier over time.

Post-treatment recovery — Aiding in faster healing.

Uneven skin tone — Light encourages balanced, even skin.

The Mood and Wellbeing Connection

Light doesn’t just work on the skin — it can affect how we feel. Some studies have shown that exposure to red and near-infrared light may help lift mood, reduce anxiety, and improve sleep quality by influencing serotonin and melatonin production.

This is part of the reason why LED treatments at Balance are often described by clients as both relaxing and restorative — it’s not just a skincare treatment, but time to pause, reset, and nourish both skin and mind.

Why the Deesse Pro LED Mask Is a Trusted Homecare Option

While in-clinic treatments at Balance offer the highest levels of power and customisation, many clients ask how they can extend these benefits at home. This is where the Deesse Pro LED mask comes in — a device we have chosen to recommend because of its quality, safety, and proven results.

Unlike many LED masks on the market, the Deesse Pro is a medical-grade, professional-level device designed with both effectiveness and safety in mind. It offers:

• Clinically proven wavelengths to address multiple skin concerns, including fine lines, acne, redness, and dullness.

• A comfortable, full-face design that allows for even coverage and ease of use.

• The ability to tailor your treatment with different light settings — giving you flexibility to respond to your skin’s needs week by week.

• Gentle but consistent results with regular use, helping you maintain healthy, resilient skin between professional treatments.

We know that choosing an at-home device can feel overwhelming. That’s why at Balance Skin and Wellness Clinic, we only recommend devices that meet professional standards and can truly complement your in-clinic treatments.

Supporting Your Skin and Wellbeing at Home and In-Clinic

The beauty of LED light therapy is that it works with your skin on a cellular level — and with consistency, whether in-clinic or at home, it can make a real difference.

At Balance, our in-clinic Dermalux LED treatments are tailored to your skin and delivered with expert care, while the Deesse Pro mask allows you to continue nurturing your skin between visits. Used together, they create a synergy — professional guidance supported by thoughtful homecare, so you can feel confident in your skin and wellbeing every day.

If you’re ready to continue nurturing your skin at home, the Deesse Pro LED mask is a wonderful way to complement your in-clinic treatments. We invite you to explore our online shop and find the perfect way to support your skin’s journey to health and radiance, every day.

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