About Korean Skin Theory

Korean Skin Theory, run by Sunny, offers exceptional facial treatments with detailed explanations tailored to individual skin needs. The space is cozy, clean, and calming, ensuring a relaxing experience. Sunny's expertise and attentiveness make her the go-to person for skincare, providing valuable advice on home care and suitable ingredients. While prices may be higher, the glowing results and personalized recommendations make it worth every penny. Book an appointment with Sunny for a rejuvenating experience that will leave your skin radiant and revitalized.

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Reviews for Korean Skin Theory

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  • Jul 2026

    Sunny is truly the best! Her countless 5-star reviews speak volumes about the care, expertise, and attention she gives every client. I've been seeing her for monthly facials since 2020, and every visit has been exceptional. She never rushes appointments and always customizes each facial based on exactly what my skin needs at that time.
    Her studio is immaculate, creating a relaxing and professional experience. I also love that she's constantly investing in the latest skincare technology and equipment from Korea to provide the best possible treatments. If you're looking for someone who genuinely cares about your skin and consistently delivers amazing results, I can't...read full review

  • Jun 2026

    I've been seeing Sunny for years and the results speak for themselves. She's continuously expanded her treatment modalities, and each visit feels more thoughtful and tailored than the last. The improvements in my skin texture, softness, and barrier health have been real and consistent, and my acne has improved significantly over time, not just surface-level results.

    What sets her apart is how holistically she approaches skin health. She assesses all possible contributors to what's going on with my skin and regularly revisits my skincare routine based on how my skin is actually presenting that day. Nothing feels cookie-cutter.

    I genuinely look forward to...read full review

  • Jan 2026

    I’ve been going to Sunny since 2021 and nothing compares, not even luxury spas. I don’t even have to tell her what facial I want. She looks at my skin, knows exactly what it needs, and I walk out glowing every time.

    I used to have pretty bad acne, and since getting consistent facials with her, I barely get a pimple. I also don’t like wearing makeup, and my skin is so smooth and even now that I don’t wear foundation at all.

    Her head and neck massage puts me to sleep every time! If you want real results, book w Sunny. She’s the best there is!

Hours

Monday: 10:30AM - 5PM
Tuesday: 10:30AM - 5PM
Wednesday: 10:30AM - 5PM
Thursday: 10:30AM - 5PM
Friday: 10:30AM - 5PM
Saturday: 10:30AM - 5PM
Sunday: 10:30AM - 5PM

Tips

by appointment only wheelchair accessible accepts apple pay accepts credit cards street parking, private lot parking

Location

2000 W Hedding St #20c, San Jose

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