Why Winter Is the Best Time to Use LED Light Therapy (And the Best Colors for Your Skin)

Winter conditions can be tough on skin. Cold temperatures, low moisture levels, and reduced sunlight often slow skin turnover and can leave skin feeling dry, irritated, and less resilient. LED light therapy helps support skin repair, collagen, and overall radiance during this time, making it a useful tool to complement a winter skincare routine.

LED light therapy mask used in a winter skincare routine

Winter conditions can be tough on skin. Cold temperatures, low moisture levels, and reduced sunlight often slow skin turnover and can leave skin feeling dry, irritated, and less resilient. LED light therapy helps support skin repair, collagen, and overall radiance during this time, making it a useful tool to complement a winter skincare routine.

Because of these seasonal challenges, dermatologists and estheticians often recommend LED light therapy more consistently during the colder months.

Here’s how LED therapy supports winter skin

Boosts Skin Repair and Collagen

Red and near-infrared light support the skin’s natural repair process and circulation.

Helps with Dryness and Dullness

Cold air and indoor heating can weaken the skin barrier. LED offers a gentle, non-drying way to support overall skin appearance.

Supports Mood and Relaxation

Shorter days and less sunlight can impact energy and motivation. LED therapy can help boost mood and relaxation.

Consistency is key. LED therapy masks work best when used a few times a week as part of a routine, not as a one-time treatment.

However, not all LED light therapy masks — or LED colors — are the same. While device quality and coverage matter, understanding which wavelengths to use for your skin, especially in winter, plays an equally important role.

LED Light Therapy Colors Explained: What to Use in Winter

Red Light (630nm): The Winter Essential/ Anti-Aging Concerns

Red LED is the most common and versatile option for at-home use. It’s often used to support overall skin appearance, helping skin look smoother and more refreshed during winter.  Red light stimulates collagen production, improving elasticity and reducing fine lines and sagging skin.

Best for:

  • Dull or tired-looking skin
  • Dry, winter-stressed skin
  • Anyone new to LED light therapy

If you’re unsure where to start, red light is usually the safest choice.

Yellow Light (590nm): For Sensitive or Stressed Skin

Yellow light is often used when skin feels reactive, something many people notice in winter due to wind, cold air, and indoor heating. It balances skin tone, minimizes redness, and fades acne marks for a more even appearance.

Best for:

  • Sensitive or redness-prone skin
  • Skin that feels irritated or “off”
  • Pairing with calming, barrier-supporting skincare

Blue Light (460nm): For Acne Prone Skin

Targets acne-causing bacteria, reducing inflammation and promoting a brighter complexion

Important

Blue light may stimulate pigmet cells and worsen pigmentation in melasma-prone skin. If you have melasma or concerns about discoloration, it’s best to consult a dermatologist and avoid blue light unless advised otherwise.

Best for:

  • Very specific concerns
  • Short, targeted use
  • Not recommended for everyone

Infrared Light (850nm): Deeper Winter Support

Near-infrared light penetrates deeper than visible LED and is often used to support skin that feels depleted during winter.

At Aloisia Beauty, the REFINING LED Face & Neck Set combines near-infrared light with red, yellow, and blue wavelengths, allowing you to adjust treatments based on how your skin feels day to day, not just long-term goals.

How to Choose the Right LED Color for Your Skin

Winter LED use doesn’t need to be complicated.

  • Dry, dull, or less resilient skin → Red light
  • Sensitive or reactive skin → Yellow (amber) light
  • Pigmentation concerns or melasma → Skip blue light and consult a professional

How to Use an LED Mask in Your Winter Skincare Routine

LED works best when used consistently, a few times a week, and should always support, not replace, a solid skincare routine.

Simple Winter LED Routine (2–4x per week)

1) Cleanse

Start with a gentle cleanse that won’t strip the skin.

Try the NOURISH & REFRESH Cleansing Duo.

2) LED on clean, dry skin

Use your LED mask as the first step, before applying serums or creams.

Explore the REFINING LED Face & Neck Set.

3) Apply serums

After your LED session, follow with targeted serums such as RENEW Concentrated Serum or REPLENISH Hyaluron Peptide Ampoule.

4) Moisturize

Seal everything in with a nourishing moisturizer—try ULTRA-RICH Moisture Cream for dry skin, or RESTORE Propolis Collagen Gel for combination or acne-prone skin.

Note: Even in winter, daily SPF is still important, especially when using treatments that support skin renewal.

Aloisia Beauty LED Tools: Full Coverage or Targeted Support

The REFINING LED Face & Neck Set offers full-coverage treatment for the face, neck, and chest using 240 LED bulbs with four wavelength options:

  • Red (630nm): Supports elasticity and smooth-looking skin
  • Blue (460nm): Commonly used for blemish-prone skin (use thoughtfully)
  • Yellow (590nm): Helps calm visible redness
  • Infrared (850nm): Near-infrared light can be integrated with other light therapies for deeper penetration and amplified results; supports deeper skin resilience and moisture

For targeted use, the SCULPT+ Facial Sculpting Wand combines focused LED light with EMS (Electro Muscle Stimulation), plus additional technologies like Ultrasound and Radiofrequency—ideal for areas like the jawline, cheeks, or forehead, especially when time is limited.

The Bottom Line

LED light therapy can be a great tool to keep skin thriving even in winter. LED is just one part of a strong winter routine. For deeper guidance on hydration, barrier repair, and caring for tight or dehydrated skin, read our Winter Skin Care Guide: Tight, Dehydrated Skin.