LED Light Therapy
LED light therapy (Light Emitting Diode therapy) is a non-invasive skincare treatment that uses specific wavelengths of light to treat various skin issues and improve overall skin health. Originally developed by NASA for wound healing in space, it has since been adapted for cosmetic and therapeutic uses.
How It Works:
LED light therapy uses different colors of light, each with its own wavelength and skin benefits. The light penetrates the skin at varying depths to stimulate natural cellular processes, like collagen production or bacteria reduction.
Common Types and Their Benefits:
- Red Light (630–700 nm)
- Stimulates collagen and elastin production
- Reduces inflammation
- Improves circulation
- Commonly used for anti-aging (wrinkles, fine lines)
- Blue Light (405–470 nm)
- Kills acne-causing bacteria (Propionibacterium acnes)
- Reduces oil production
- Ideal for treating acne and oily skin
- Green Light (520–560 nm)
- Targets pigmentation
- Helps lighten hyperpigmentation, sun spots, and freckles
- Promotes even skin tone
- Yellow Light (570–590 nm)
- Reduces redness and irritation
- Boosts lymphatic flow
- Sometimes used for rosacea or sensitive skin
