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Mountcastle Medical Spa & Laser Center
Maria Foster

Maria Foster

Licensed Master Esthetician and Laser Technician at Mountcastle Medical Spa & Laser Center

Ashburn, VA Rated 5.0 out of 5 (755 on Google Maps) (opens in a new tab)
  • Microneedling and chemical peels
  • Skin rejuvenation and facials
  • Acne and rosacea
  • Morpheus 8
  • Laser hair removal and BBL

About

Maria Foster is a Licensed Master Esthetician and Laser Technician (LME, LT) at Mountcastle Medical Spa & Laser Center in Ashburn, Virginia, and she has worked there since early 2015. She brings more than twenty years of experience in dermatology and cosmetic procedures, including sixteen years with aesthetic laser treatments. Her specialties include microneedling, chemical peels, skin rejuvenation, facials, and work focused on acne and rosacea, along with Morpheus 8. Her laser work covers hair removal with Palomar MaxR, plus VeinGogh, Fraxel, CoolPeel, Clear + Brilliant, Sciton BroadBand Light (BBL) and Palomar MaxG, the last used for vascular and pigmented concerns. She has a following among both Spanish-speaking and English-speaking clients.

Approach
She customizes each patient's procedure with skincare products.
Experience
Since 2015
Training
  • Licensed Master Esthetician (LME)
  • Laser Technician (LT)

Services

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See services and prices when you book, or check their salon's website.

Specials & promotions

  • $150 off CO2 laser face and neck

    November 2026 special.

    Valid through Nov 30, 2026 · Where we saw it

  • $300 off Morpheus8 midsection tightening

    November 2026 special.

    Valid through Nov 30, 2026 · Where we saw it

Also at Mountcastle Medical Spa & Laser Center

See all 19
Mountcastle Medical Spa & Laser Center
  • 44095 Pipeline Plz Ste 270, Ashburn, VA 20147-7516
  • 571.266.1776

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Hours

Monday–Friday
8:30 AM–5:30 PM
Saturday
10 AM–4 PM

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