Curated aesthetic treatments for all faces, ages, and stages — with a focus on prevention.

Medical spa located in San Francisco and Oakland, with pop-ups throughout the Bay Area.

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We offer science-backed skin plans for diverse faces — because medical-grade should be accessible for all.

  • Injectables smooth wrinkles, restore lost volume, and rejuvenate the skin for a naturally youthful and refreshed appearance. We offer:

    Botox® and Xeomin®

    Dermal + Biostimulatory fillers

    Derma PRP gel

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  • Skin rejuvenation treatments smooth wrinkles, improve texture, even skin tone, and restore volume for a brighter, firmer, and more youthful complexion. We offer:

    Aerolase Neo Elite® Laser

    Chemical peels (medical grade)

    Microneedling

    Microneedling + Exosomes/PRP

    Derma PRP gel

    Dermal fillers

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  • Facial aesthetics treatments give you glowing skin, perfectly shaped brows, and lifted lashes for a fresh, polished look with minimal effort.

    Oakland studio only

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  • Hair restoration with PRP stimulates natural hair growth, strengthens follicles, and improves scalp health for thicker, fuller hair.

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Visit our main studios

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Glen Park, San Francisco

Open Tuesdays and Thursdays

Our Glen Park location partners with Pono Boutique to offer dermal fillers, wrinkle relaxers (Botox + Xeomin), microneedling with exosomes, chemical peels, and weight loss consultations.

Conveniently located just steps away from the Glen Park BART station.

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Piedmont Ave, Oakland

Open Monday – Saturday

Our Oakland medical spa offers all Mosaic Skin Studio services, plus additional treatments including PRP injections and Derma PRP gel, microneedling with PRP, Aerolase Neo Elite laser therapy, and hair loss treatments.

Located on the bustling Piedmont Ave in Oakland, just steps away from Fenton’s Creamery and local shops.

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Close-up of a young woman with long dark hair, smiling with eyes closed, wearing large white earrings and a delicate necklace, outdoors in sunlight.

At Mosaic, we’re passionate about getting to know our patients one-on-one and helping them feel confident and authentic.

Close-up of two smiling women, one with curly red hair and freckles, and the other with dark skin and freckles, both looking happy and cheerful.
  • “Stephanie has a great sense for what you need to look your best in a natural way. She never overdoes it, and makes you look your best without looking like you’ve had anything done. Love her and her work!”

    — Current client

  • “I’ve been working with Stephanie for 3 years. None of my friends can tell that I regularly do these procedures. They just believe I have good genes and look naturally 10 years younger – which is exactly the result I’m looking for.”

    – Current client

  • “Stephanie takes the time to thoroughly explain what she’s doing. After the appointment, people are none the wiser that I’ve had anything done, but I get loads of compliments on how refreshed I look.”

    – Current client

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