NOVRA™ LED Cap — How It Works
LED Light Therapy
The science behind
LED hair therapy.
Low-level light therapy (LLLT) is one of the most clinically studied non-surgical approaches to supporting scalp health and hair wellness.
What is LED light therapy for hair?
LED light therapy uses specific wavelengths of light to stimulate cellular activity in the scalp. The NOVRA™ LED Cap uses red and near-infrared wavelengths — the most studied range for scalp application.
Sessions of 10–20 minutes, used consistently over time, are the standard protocol in clinical research. Use it while watching TV, reading, or relaxing.
How It Works
Light penetrates the scalp
Red and near-infrared wavelengths penetrate the skin surface and reach the hair follicles beneath, where they are absorbed by light-sensitive molecules in the cells.
Cellular energy increases
The absorbed light stimulates mitochondria to produce more ATP — the body’s primary energy molecule. This boosts cellular activity in the follicle.
Scalp environment improves
Increased cellular activity may improve circulation to the scalp, reduce inflammation, and create a more supportive environment for the hair growth cycle over time.
NOVRA™ LED Cap — key features
Wavelengths
Red + near-infrared LED
Optimal range for scalp penetration
Session time
10–20 minutes
Use while reading or watching TV
Power
Rechargeable & wireless
No cables, fully portable
Suitable for
Men & women
All hair types and stages of thinning
Frequently asked questions
How long before I see results?
LED light therapy is a long-term treatment — not an instant fix like fibers. Most users who see results report noticing changes after 8–16 weeks of consistent use. Sessions 3–5 times per week is the recommended protocol.
Can I use the LED Cap with hair fibers?
Yes — this is how we recommend using both together. Use the LED Cap on clean hair before applying fibers. Fibers for instant coverage, LED for long-term scalp health.
Is it safe?
Low-level LED light therapy at these wavelengths is considered safe for home use. It does not generate heat and does not damage the scalp. If you have any photosensitive conditions, consult a doctor before use.
Does it work for everyone?
LED light therapy works best for people with androgenetic alopecia (pattern hair loss) where follicles are miniaturised but not completely inactive. Results vary between individuals.
The Complete System
Instant results.
Long-term wellness.
Pair the LED Cap with NOVRA™ Fibers for the complete approach — instant coverage every morning, long-term scalp support every day.