Dermal fillers in Carlsbad cost $685 to $990 per syringe at Glow Theory, and new clients save $50. The full Juvéderm® and Restylane® collections, placed by a dermatology-led team.
Restore & refresh
Dermal fillers are injectable cosmetic treatments that replenish lost volume in the treated areas to reduce signs of aging and complement the face’s natural features. At Glow Theory Aesthetic & Dermatology Studio, we believe in using the power of science to enhance our patients’ natural beauty and boost their overall confidence. Our warm aesthetics experts are proud to offer dermal fillers in Carlsbad like Juvéderm®, Restylane® and other age-defying treatments to patients in La Costa, Rancho Santa Fe, and the neighboring communities of Encinitas and Solana Beach, California.
Medically reviewed by Dr. Jonathan Sykes, MD, Medical Director · Updated October 12, 2026
Voted best med spa in North County San Diego
Natural-looking volume
Do you want to enhance your natural beauty and delay aging signs? Try Dermal Fillers at Glow Theory Medspa. Carlsbad residents come to us for their non-surgical aesthetic treatments. We craft unique treatment programs to deliver phenomenal results for every patient.
Explore what dermal fillers can do without surgery, with the Juvéderm® and Restylane® treatments Carlsbad clients love.
We offer the complete Juvéderm® and Restylane® collections, plus Revanesse® Versa.
New client special
$50 off
Your first dermal filler treatment at Glow Theory.
Dermal Fillers
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Financing available on treatments of $2,000 or more
Where fillers help
Fillers restore volume where the face has lost it with age and soften the folds that follow. Treatable areas with dermal filler include:
Real Glow Theory patients, photographed at our Carlsbad studio.
Individual results vary. Photos shared with patient consent.
View photo galleryRestoring volume with Glow
Your injectors
Founder & CEO
Insiyah has spent more than 15 years in medical dermatology and aesthetics. She completed a Dermatology Nurse Practitioner Fellowship at Lahey Hospital & Medical Center, affiliated with the Harvard Dermatology Residency, and founded Glow Theory to bring that clinical standard to aesthetic care in Carlsbad.
Medical director
Dr. Sykes is a board-certified facial plastic surgeon with more than 30 years of practice. He is the former Director of Facial Plastic Surgery at UC Davis and a Past President of the American Academy of Facial Plastic and Reconstructive Surgery, and has trained many practitioners in facial anatomy and injection technique.
Answered by Insiyah Darugar, MSN, FNP, founder and CEO
Dermal fillers are gel injections that add volume under the skin. They are made of substances that are safe in the skin, and the most common one is hyaluronic acid (HA), which is found naturally in the skin’s connective tissue and helps it hold moisture.
The effectiveness of dermal filler varies from one person to another and depends on several factors. The amount of filler injected, the area treated and the type of patient will all have a significant impact on the duration of the treatment. Most hyaluronic acid fillers last from about 6 months to 2 years. Lip filler usually wears off sooner than cheek, chin or jawline filler.
Dermal fillers at Glow Theory cost $685 to $990 per syringe, depending on the filler. Lips cost $685–$790 and cheeks $895. Glow Getter VIP members pay less, and new clients save $50 on their first treatment.
No. Botox is a neuromodulator: it relaxes the muscles that cause expression lines such as frown lines and crow’s feet. Dermal fillers add volume to restore lost fullness and soften folds such as smile lines. The two are often used together for a more complete result. Read more about Botox in Carlsbad.
Dermal fillers are generally safe when they are placed by a trained medical provider, but there are risks. Swelling, bruising and tenderness at the injection sites are common and short-lived. Infection and allergic reactions are rare. A rare but serious risk is filler entering a blood vessel, which is one reason to choose an experienced medical injector who knows facial anatomy. Hyaluronic acid filler can be dissolved if needed.
There is no evidence that FDA-approved dermal fillers cause cancer. Hyaluronic acid is a substance your body already makes, and filler breaks down naturally over time. If you have a history of cancer or are having treatment, tell your provider at your consultation.
