About Duality Aesthetics and Wellness
Duality Aesthetics and Wellness is a boutique medical spa in Redwood City, California, serving the San Francisco Bay Area. It was founded by Mandi Lonergan, FNP-BC, a board-certified family nurse practitioner with over two decades of healthcare experience. Its treatments include neurotoxins such as Botox, Dysport and Daxxify, dermal fillers, SkinPen microneedling, medical-grade chemical peels including the VI Peel, and a medically guided weight management program. It also provides prescription and medical-grade skincare and sells skincare products through an online store. Appointments are booked through an online scheduler.
Procedures offered
Skin & Injectables
Wellness & Longevity
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Chemical PeelMicroneedlingDermal FillersBotox & Neuromodulators





