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
Visible light spectrum
Light & Technology
The visible light spectrum is the range of electromagnetic wavelengths that are perceptible to the human eye, typically spanning from about 380 nm to 750 nm.
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.
Red Light Therapy
Light & Technology
Red light therapy is a non-invasive treatment that uses red wavelengths to stimulate cellular repair.
Intense Pulsed Light (IPL)
Light & Technology
Intense Pulsed Light (IPL) is a broad-spectrum light therapy that emits multiple wavelengths.
