Lydia is a Registered Nurse with a Bachelor of Science in Nursing and a licensed esthetician with a passion for blending beauty and medicine. After graduating from Samuel Merritt and earning her second degree in nursing, she began her nursing career in the fast-paced environment of the UC Davis Emergency Department—where she continues to work today.

Before becoming a nurse, Lydia owned and operated her own skincare business, Lydia Marie Esthetics, where she built a loyal clientele through personalized, results-driven treatments. Now, she’s come full circle—merging her clinical expertise with her esthetics background to offer highly customized, thoughtful care at Alchemy Aesthetics.

Whether she’s behind the needle or customizing a skincare regimen, Lydia is committed to helping clients feel radiant, confident, and cared for—inside and out.

Andrea Rosato brings 18 years of diverse nursing experience to Alchemy Aesthetics, along with a Master of Science in Health Care Leadership. She began her career at UC San Diego in a step-down unit before spending over a decade at UC Davis Health, where she served as an Assistant Nurse Manager for Cardiology, Heart Center Data Analyst, and Nurse Manager for the Cardiology Unit.

Andrea has cared for patients at the bedside and led interdisciplinary teams to improve patient outcomes—merging compassion with clinical excellence. Now, she’s thrilled to bring that same passion for health and healing into the aesthetics world.

Her approach is holistic, science-driven, and heart-centered. Andrea loves the evidence behind laser treatments, the artistry of injectables, and the radiant results from medical-grade peels. Above all, she’s dedicated to educating and empowering clients to feel confident and love the skin they’re in.

Dr. Shahzad Anwar is a medical director in Roseville, Walnut Creek, and Yuba City, CA, specializing in high-quality aesthetic care.

He plays an essential role in supporting treatments that are grounded in science and delivered with warmth—ensuring every client feels safe, respected, and truly cared for.

Dr. Anwar specializes in wrinkle relaxers, laser hair removal, modern refresh, lipotropic shots, dermal fillers, and facials. With a passion and commitment to creating high-quality treatments focused on your specific needs and a dedication to providing honest consultations, Dr. Anwar strives to offer custom treatment plans to address all of your needs and help you reach your goals.

Dr. Anwar and his skilled team will listen to your concerns and work with you to help you look and feel your best.