Red light therapy has emerged as a promising non-invasive option for anyone seeking youthful hair and skin, as promoted by Bryan Johnson. 

The treatment provides a way to optimize the body's natural healing mechanisms, counteracting the signs of aging from the inside out.  

Red light is absorbed by the mitochondria (our powerhouse) in cells, which can enhance cellular energy production and improve cell function and repair. Effective wavelengths typically range between 620 and 660 nanometers (nm), with some therapies using near-infrared light around 810-850 nm.

6 Skin Benefits

1. Boosts Collagen Production: Stimulates the production of collagen, improving skin elasticity, reducing fine lines and wrinkles.

2. Improves Skin Tone and Texture: Helps even out skin tone and smooth texture, reducing the appearance of scars, dark spots, and hyperpigmentation.

3. Reduces Inflammation: Calms irritated skin, reducing redness and inflammation caused by acne, rosacea, or other skin conditions.

4. Enhances Wound Healing: Accelerates the skin's healing process, promoting faster recovery from cuts, burns, and other injuries.

5. Fights Acne: Reduces the occurrence of breakouts by decreasing inflammation and bacteria associated with acne.

6. Increases Circulation: Improves blood flow, helping deliver more oxygen and nutrients to the skin for a healthier, glowing complexion.

6 Hair Benefits

1. Stimulates Hair Growth: Promotes the growth of hair follicles by increasing blood circulation and stimulating cellular activity in the scalp.

2. Strengthens Hair: Helps fortify hair strands, reducing breakage and making hair stronger and more resilient.

3. Reduces Hair Thinning: Slows down hair thinning and supports thicker, fuller hair by boosting hair follicle health.

4. Improves Scalp Health: Reduces inflammation and irritation on the scalp, creating a healthier environment for hair growth.

5. Treats Hair Loss: Has been used in therapies to combat hair loss conditions like alopecia, making it a potential treatment for hair loss prevention.

6. Enhances Hair Shine: Improves the overall health of hair, leading to smoother, shinier, and more vibrant-looking hair.

What to keep in mind

Long-Term Commitment: Red light therapy requires consistent and ongoing use to see and maintain significant results.

Dermatologists are supportive of red light therapy for skin health and hair growth, pointing to its proven benefits backed up by clinical trials. But they also advise that red light therapy should be integrated as part of a comprehensive approach, encompassing nutrition, stress management, and the use of topicals, such as castor oil, to promote hair growth.

Final Thoughts:

From red light therapy caps for hair to red light panels for the body and LED light therapy masks that target the face and neck, red light therapy offers a promising, non-invasive option for achieving vibrant, youthful skin and strong, healthy hair.