Blue Light Therapy in TX & LA | Sanova Dermatology
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Blue Light Therapy

Blue light therapy is a non-invasive light therapy used to treat precancerous lesions, acne, rosacea, and more.

Services
Accutane Acne Acne Scarring Actinic Keratosis Alopecia (Hair Loss) Athlete's Foot Basal Cell Carcinoma Belotero Birthmarks Blue Light Therapy Body Contouring BOTOX® Brown Age Spots C02RE® Intima Candela® GentleYag Pro-U Chemical Peels Clear + Brilliant® CO2RE® CO2 CoolSculpting® Cosmetic Treatments Cutera: Excel V™ Dark Circles DAXXIFY® Dermal Fillers Dermaplaning Dermatitis Dermatofibroma Dermatopathology Dermatosis Papulosa Nigra Diaper Rash Dyshidrotic Eczema Dysplastic Nevi Dysport® Ear Lobe Rejuvenation Eczema elōs® Plus Excisions Exilis Elite™ Exosomes Eyelid Rejuvenation Face Volume Rejuvenation Facials Female Pattern Hair Loss Genital Warts Guttate Psoriasis Hand Rejuvenation Hollywood Laser Peel (Spectra™ Peel) HydraFacial Hyperhidrosis Imiquimod Infini iS Clinical Fire & Ice Facial Isolaz Acne Light Treatment Jeuveau™ JUVÉDERM® JUVÉDERM® Ultra & JUVÉDERM® Ultra Plus JUVÉDERM® Volbella XC JUVÉDERM® VOLLURE™ XC JUVÉDERM® VOLUMA™ XC JUVÉDERM® VOLUX™ XC Keratosis Pilaris KYBELLA™ LaseMD Laser Hair Removal Laser Resurfacing LATISSE® Leg Veins Lines & Wrinkles Melanoma Melasma Microdermabrasion Microneedling Microneedling & PRP Mini-excision miraDry® Mohs Surgery Mohs Surgery Reconstruction Mole Mapping Mole Removal Molluscum Contangiosum Nefertiti Neck Lift Newborn Dermatology Non-surgical Nose Job Patch Testing Pediatric Dermatology Photodynamic Therapy for Acne Photofractional Resurfacing Phototherapy Platelet Rich Plasma (PRP) Poikiloderma of Civatte Poison Ivy Profractional XC™ Psoriasis Radiesse® Restylane® Restylane® Defyne Restylane® Kysse Restylane® Lyft Restylane® Refyne Restylane® Silk ResurFX™ RHA Dermal Fillers Ringworm Fungal Infections Rosacea Scar Revision Sciton HALO® Laser Sciton SkinTyte® Sclerotherapy Sculptra® Sebaceous Hyperplasia Seborrheic Keratosis Sofwave™ Squamous Cell Carcinoma Subcision Superficial Radiation Therapy Toskani Facials Ultherapy® Vascular Laser Therapy Vascular Lesions Vivace® Radiofrequency Microneedling Wart Removal Z Wave Show More

What is blue light therapy?

Blue light treatment is a safe, effective, and non-invasive treatment option for:


  • Precancerous lesions such as actinic keratosis
  • Preventing some forms of skin cancers
  • Acne
  • Enlarged sebaceous glands
  • Rosacea

How does blue light therapy work?


Blue light therapy uses a specific kind of light—blue light—to target the upper layers of skin. It's typically used in combination with a topical medication that's sensitive to light, or a photosynthesizing medication, which is activated by the blue light. This causes a reaction in the skin that can treat things like pre-cancerous lesions, acne, and rosacea.



What to expect during treatment?

The treatment process for blue light therapy begins with preparing the skin. The skin will be cleansed to remove any makeup, oils, and dirt. Then, the treatment area will be exposed to light for a prescribed period, typically around 15 to 30 minutes, depending on the condition being treated.


After treatment, it is important to protect the skin from sunlight, as it will temporarily be more sensitive to UV rays.


It begins by prepping the skin with a thorough cleansing. Then, the photosensitizing agent, aminolevulinic acid, is applied and allowed to absorb for 30-60 minutes. Then, a blue light source is focused on the prepped area, and the area is treated for approximately 60 minutes.

After treatment, sunscreen and sun protection is required, as the treatment will leave the skin more sensitive to sun damage.

Common side effects include temporary redness, stinging, pain, peeling, discomfort, and skin irritation.

Yes, these terms are often used interchangeably.

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