01 Red Light630 nm 02 Blue Light470 nm 03 Green Light520 nm 04 Yellow Light590 nm 05 Purple Light420 nm + 630 nm 06 Cyan Light490 nm 07 Rose LightBroad Spectrum
630 nm
Red Light
SKIN FOCUSFirmness & fine lines
Support for firmer-looking skin Red light is studied for skin rejuvenation, including the appearance of fine lines and texture. Designed to complement your evening skin care routine.
Research notes+ Clinical research has evaluated red LED light for skin rejuvenation. Wavelength, dose, and treatment schedule differ across studies.
LED dermatology review 470 nm
Blue Light
SKIN FOCUSBlemish-prone skin
Clarity, in focus Blue light is studied for its role in acne care. STARLA’s blue mode offers a light therapy option for routines focused on blemish-prone skin.
Research notes+ Clinical trials have studied blue and combined blue-red LED light for acne, including a 470 nm blue-light protocol. These findings are not a clinical trial of the STARLA Mask.
LED dermatology review 520 nm
Green Light
SKIN FOCUSUneven-looking tone
A focus on even-looking tone STARLA’s green mode is designed for routines focused on the appearance of uneven tone. Explore the science behind green light and its interaction with skin.
Research notes+ Your supplied green-light study investigated inflammation and post-surgical pain in rats. It does not demonstrate pigment reduction with this mask. Visible-light responses depend on wavelength, dose, and skin type.
Visible light & pigmentation review 590 nm
Yellow Light
SKIN FOCUSRadiance & texture
A more luminous-looking complexion Yellow light has been explored in skin photoaging research. STARLA’s yellow mode is designed for routines focused on radiance and the appearance of skin texture.
Research notes+ A 2025 exploratory study evaluated 590 nm yellow light together with red and infrared light.
Yellow combination-light study 420 nm + 630 nm
Purple Light
SKIN FOCUSClarity & renewal
Two wavelengths. One mode. STARLA’s purple mode combines blue and red light in a single setting, bringing together two wavelengths studied in dermatology.
Research notes+ Blue-red combinations have been studied for acne. Devices and treatment settings vary; published results do not establish the outcome of this specific combination in the STARLA Mask.
At-home LED acne review 490 nm
Cyan Light
SKIN FOCUSSkin comfort
A moment of calm STARLA’s cyan mode is designed for skin care routines focused on comfort and the appearance of redness.
Research notes+ Cyan sits between blue and green within the visible spectrum. STARLA’s cyan mode operates at 490 nm.
LED dermatology review Broad Spectrum
Rose Light
SKIN FOCUSA complete skin ritual
The spectrum, together STARLA’s Rose mode combines red, blue, and green light in one setting. A multi-color option within your evening skin care ritual.
Research notes+ Rose is STARLA’s name for a mode combining red, blue, and green light.
LED dermatology review