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Dec
Refresh Your Look with Expert Dermal Fillers in Westlake Village, California
A youthful, radiant appearance can have a profound impact on confidence and self-esteem. At Apex Dermatology in Westlake Village, California, we specialize in dermal filler treatments designed to restore facial volume, smooth lines, and enhance natural contours. Using a tailored approach and a full palette of filler options, our experienced team ensures results that look balanced, subtle, and long-lasting.
How do dermal fillers naturally restore facial volume and reduce the appearance of wrinkles?
Dermal fillers replace lost volume in areas such as the cheeks, under eyes, and lips, providing support to sagging tissues and softening the appearance of wrinkles. By replenishing these areas, fillers create a smoother, more youthful facial profile without changing your natural expressions. Patients often notice an immediate improvement that enhances facial harmony.
Which facial areas benefit most from the use of different types of dermal fillers?
Different fillers are suited to various areas of the face. Cheeks and jawlines may benefit from thicker, volumizing fillers, while lips and fine lines respond best to lighter, more flexible formulations. By selecting the appropriate filler for each area, the team at Apex Dermatology ensures precise, natural-looking enhancements.
How long do the effects of dermal fillers last? What factors influence their duration?
The lifespan of dermal fillers differs depending on the type of filler, treatment area, and individual metabolism. Most hyaluronic acid fillers last 6 – 24 months, while bio-stimulators like Sculptra or calcium-based fillers can offer results that last longer. Proper aftercare and maintenance treatments help sustain results over time.
Who is the best candidate for dermal filler treatments? Are there any limitations?
Ideal candidates are adults seeking subtle enhancements or volume restoration without surgery. Patients with active infections or certain medical conditions may need to wait or adjust their treatment plan. Apex Dermatology carefully evaluates each patient to ensure safe and effective results.
Can dermal fillers be combined with other cosmetic procedures for comprehensive facial rejuvenation?
Dermal fillers can be used alongside treatments such as Botox, laser resurfacing, or microneedling to address multiple signs of aging simultaneously. This combination approach enhances overall facial harmony and produces more dramatic yet natural-looking outcomes.
How do different filler formulations target specific cosmetic concerns?
Hyaluronic acid fillers add hydration and softness to fine lines, calcium hydroxylapatite supports structural volume, and poly-L-lactic acid stimulates collagen for gradual, longer-term improvement. Selecting the right formulation for each area allows for a highly customized treatment plan.
What can patients expect during and after a dermal filler procedure?
Most dermal filler treatments are minimally invasive, with only minor discomfort during injection. Mild swelling, redness, or bruising may occur but typically resolves within a few days. Patients can usually resume normal activities immediately while enjoying gradual, natural enhancements.
Reveal a refreshed, youthful version of yourself with expert dermal filler treatments at Apex Dermatology in Westlake Village, California. Call our office at 818-889-2739 to schedule your consultation and explore the personalized options that can restore your natural beauty. Our experienced team takes the time to understand your goals and design a treatment plan tailored specifically to you. With a wide range of advanced filler options, we can address wrinkles, volume loss, and subtle contouring for a naturally balanced look.
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Karin I. Harp
MD, FAAD, FASDS
Aria Vazirnia
MD, FAAD, FASDS
Joelle Lee
DO, FAAD
Nikki Tang
MD, FAAD, FACMS
Mary Hanna
MSN, NP-BC
Alexandra Woodruff
MPAS, PA-C
Lani Keene
LE
Zoe Andrews
LE
Sherri Anderson
MSHS, PA-C
Karin I. Harp MD, FAAD, FASDS
Dr. Karin Harp, MD, FAAD, is a distinguished board-certified dermatologist and the founder of Apex Dermatology in Westlake Village, California. With over 20 years of experience, she excels in regenerative dermatology, laser medicine and aesthetics, offering treatments like laser skin resurfacing, natural facial shaping, body contouring and precision injectables. Dr. Harp is adept at managing complex skin conditions such as acne, rosacea, eczema and psoriasis and performs surgical procedures, including Mohs micrographic surgery. A graduate of the University of Washington School of Medicine, she was inducted into the Alpha Omega Alpha Honor Medical Society. She is affiliated with esteemed organizations like the American Academy of Dermatology, American Society for Dermatologic Surgery, American Laser Medicine Society, and the American Society for Mohs Surgery. These affiliations ensure her practice remains at the forefront of dermatological care. Dr. Harp’s philosophy centers on creating customized treatment plans tailored to individual needs, fostering positive self-confidence, and promoting overall well-being. Her commitment to innovation, personalized care, leadership and lifelong learning makes her a trusted clinician for those seeking transformative health and aesthetic solutions.
Aria Vazirnia, MD, FAAD, FASDS
Dr. Aria Vazirnia, MD, FAAD, is a highly respected board-certified dermatologist with a focus on medical, surgical, and cosmetic dermatology. A Harvard-trained expert, he excels in minimally invasive procedures such as laser treatments, injectables, and body contouring. Dr. Aria completed his medical degree and dermatology residency at UC San Diego School of Medicine, where he also earned a master’s in clinical research. He is an active member of the California Society of Dermatology & Dermatologic Surgery and the American Society for Laser Medicine & Surgery, reflecting his dedication to advancing dermatological care and patient well-being.
Nikki Tang, MD, FAAD, FACMS
Dr. Nikki Tang, MD, FAAD, FACMS, is a respected double board-certified dermatologist and Mohs Micrographic Surgeon based in Westlake Village, CA. With extensive training from Brown University and Mount Sinai Hospital, Dr. Tang specializes in the surgical treatment of skin cancers, including melanoma, basal cell carcinoma, and squamous cell carcinoma. Her expertise in Mohs surgery and complex wound reconstruction is backed by her role as former Director of Cutaneous Surgery and Oncology at Johns Hopkins School of Medicine. A fellow of the American College of Mohs Surgery, Dr. Tang is committed to providing compassionate, high-quality care with excellent outcomes.
Mary Hanna MSN, NP-BC
Mary Hanna, NP-BC, is a highly skilled Nurse Practitioner based in Westlake Village, CA, at Apex Dermatology. With a Master of Science degree from the Massachusetts General Hospital Institute of Health Professions, affiliated with Harvard, Mary is nationally Board-Certified by the ANCC. Her expertise in dermatology was honed during a prestigious clinical rotation at Boston Medical Center. Mary excels in laser resurfacing, body contouring, and injectables and is dedicated to educating her patients. Her compassionate approach ensures patients feel empowered in their healthcare, enhancing their overall well-being. Mary is a trusted provider, committed to delivering exceptional care.
Alexandra Woodruff, MPAS, PA-C
Alexandra Woodruff, PA-C, is a compassionate Certified Physician Assistant at Apex Dermatology in Westlake Village, CA. Her journey into dermatology began in high school, inspired by her own experiences with hormonal acne. Since 2016, Alexandra has been dedicated to understanding the connection between metabolic health and skin conditions. She holds a master’s degree from the Massachusetts College of Pharmacy and Health Sciences and is board-certified by the National Commission on Certification of Physician Assistants. As a member of the Society of Dermatology Physician Assistants and the California Dermatology PA Society, Alexandra is committed to providing exceptional patient care.
Lani Keene, LE
Lani Keene, a licensed aesthetician in Westlake Village, CA, has been enhancing skin health since 1998. With over 25 years of experience in both medical and holistic skincare, she offers personalized treatments that deliver outstanding results. At Apex Dermatology, Lani is renowned for her gentle touch and warm demeanor, making her a top choice for those dealing with sunspots, acne, and fine lines. Her dedication to individualized care and extensive expertise make her a trusted professional in aesthetics, helping clients achieve their best looks and feel confident.
Sherri Anderson, MSHS, PA-C
Sherri Anderson, MSHS, PA-C, is a highly experienced dermatologist with over 15 years of clinical practice. She earned her Master of Science from George Washington University and is board-certified by the National Commission on the Certification of Physician Assistants. Sherri is a respected member of the Society of Dermatology Physician Assistants and the California Dermatology PA Society. Her extensive expertise spans dermatology, plastic surgery, and emergency medicine. Known for her warm manner and aesthetic talents, Sherri is dedicated to providing personalized care, ensuring each patient feels valued and receives natural results from cosmetic procedures.
Zoe Andrews, LE
Zoe Andrews is a licensed Medical Aesthetician with extensive experience in clinical and cosmetic skincare. Since February 2025, she has been a dedicated professional at Apex Dermatology, performing advanced treatments like medical-grade facials, chemical peels, and HydraFacials. Zoe holds a Certificate in Aesthetics from Simi Institute and an Associate’s Degree from Pierce College. As a SkinCeuticals Ambassador, she is committed to educating clients on effective skincare routines. Her expertise, attention to detail, and dedication to client care make her a trusted authority in skincare.