Red light therapy (RLT) is a popular non-invasive treatment that uses low-wavelength red light to improve skin health, reduce inflammation, and promote collagen production. While RLT alone can be beneficial, combining it with the right skincare products and practices can enhance its effectiveness. Here’s a guide on what to use with red light therapy on your face for optimal results.
1. Cleanse Your Skin Before Treatment
Before using red light therapy, ensure your face is clean and free of makeup, sunscreen, or skincare products that may block light absorption. Use a gentle cleanser suited for your skin type, such as:
- Micellar water for sensitive skin
- Foaming cleanser for oily or acne-prone skin
- Cream cleanser for dry skin
Avoid harsh exfoliants right before RLT, as they may cause irritation.
2. Apply Serums for Enhanced Absorption
Since red light therapy increases cellular activity, applying certain serums beforehand can boost results. Consider:
- Hyaluronic Acid – Helps retain moisture, improving skin hydration.
- Vitamin C – Enhances collagen production and brightens skin.
- Peptides – Support skin repair and elasticity.
Avoid retinoids or strong acids (like glycolic acid) before RLT, as they may increase sensitivity.
3. Use LED-Enhancing Gels or Conductors (Optional)
Some devices recommend using a conductive gel to improve light penetration. Look for:
- Aloe vera gel (natural and soothing)
- Specialized LED gel (designed for light therapy devices)
4. Moisturize After Treatment
Post-RLT, your skin is more receptive to hydration. Apply a nourishing moisturizer, such as:
- Ceramide-based creams – Strengthen the skin barrier.
- Squalane or jojoba oil – Lightweight hydration without clogging pores.
5. Protect with Sunscreen (During Daytime Use)
While RLT doesn’t make skin photosensitive, daily sunscreen is still essential to prevent UV damage. Use:
- Broad-spectrum SPF 30+ (mineral or chemical, depending on preference)
What to Avoid with Red Light Therapy
- Retinols or strong exfoliants immediately before/after treatment.
- Thick creams or oils before RLT (they may block light).
- Photosensitizing ingredients (e.g., certain essential oils).
Conclusion
To maximize the benefits of red light therapy for your face, pair it with gentle cleansing, hydrating serums, and moisturizing post-treatment. Avoid harsh actives that could irritate the skin, and always follow up with sunscreen during the day. With the right routine, RLT can help achieve smoother, firmer, and more radiant skin.