By The Sampadak Express
Looking for a glow-up that actually works? Red light therapy might be the skincare upgrade you didn’t know you needed. This celebrity-favourite treatment is making waves for its non-invasive, science-backed benefits and it’s easier to try than you think.
What is Red Light Therapy?
Don’t let the high tech name fool you red light therapy is a simple, painless treatment that uses low level wavelengths of red or near infrared light. The goal? To stimulate skin cells, boost collagen, calm inflammation, and improve overall tone and texture.“
The light penetrates deep into the skin, energising the mitochondria the powerhouse of the cell to promote repair, circulation, and regeneration,” explains Dr. Kanu Verma, dermatologist at Aastha Medicare in Delhi.
Sessions typically last 10 to 20 minutes, and experts recommend using it two to three times a week for the first month, then reducing to once a week for maintenance. Results aren’t instant, but with regular use, the benefits can be significant.
What Can It Do for Your Skin?
Red light therapy is safe for most skin types and tones. It’s widely used to treat:
Acne and breakouts
Fine lines and wrinkles
Rosacea and eczema flare-ups
Post-surgery healing
Dull, tired-looking skin“It blends well with other treatments and enhances elasticity and smoothness,” adds Dr. Verma.
Use with Care
While generally safe, moderation is key. Overuse can lead to temporary redness, dryness, or a warm sensation—but these side effects usually fade quickly. If you have light-sensitive skin or are taking sun-sensitising medications, it’s best to consult a doctor before starting.
Dr. Bhawuk Dhir, consultant dermatologist at PSRI Hospital, stresses that red light therapy works best as part of a well-rounded skincare routine. “Think of it as a complement—not a replacement—for good habits like sunscreen use, hydration, barrier repair, and antioxidants,” he says.
Protect Your Eyes
One area that needs special care? Your eyes. While red light isn’t as harsh as UV rays, it can still cause discomfort with repeated direct exposure. “Protective goggles or keeping your eyes shut is a must, especially with stronger at-home devices,” advises Dr. Savitri Deval, ophthalmologist at Ratan Jyoti Netralaya, Gwalior.
Red light therapy is more than just a trend—it’s a well-researched tool that fits easily into today’s skincare routines. Whether at home or in a clinic, when used correctly, it can deliver noticeable results without downtime.
