What are nanoparticles?
Nanoparticles are ultra-small particles used in topical formulations to enhance delivery of active ingredients through the skin and into hair follicles.
They are increasingly used in advanced hair care products to improve the penetration and efficacy of compounds like growth factors, peptides, and antioxidants.
Red light therapy can help stimulate circulation and cellular activity, which may enhance the absorption and effectiveness of nanoparticle-based treatments.
Related terms
Laser Diode
Light & Technology
A laser diode is a semiconductor device that emits light at a specific wavelength.
Melanin
Light & Technology
Melanin is the pigment responsible for hair, skin, and eye color.
Therapeutic window
Light & Technology
The therapeutic window in light therapy refers to the optimal dosage range (wavelength, intensity, and duration) that produces biological benefits without causing harm.
Intense Pulsed Light (IPL)
Light & Technology
Intense Pulsed Light (IPL) is a broad-spectrum light therapy that emits multiple wavelengths.
