More Than Just Skincare
Dedicated to your skin wellness, connecting, and growing with you. Calming your body to heal your skin. Virtual Services are available.
Our Wellness Lounge
Exciting news! Skin by Cynthia and Lash St. Helena have come together to create something truly special—our brand-new Wellness Lounge & Charm Bar is officially open in Napa, CA.
Welcome to Napa Valley Collective, a luxurious and welcoming space where we’ve combined our passion as sisters and entrepreneurs. Here, you can indulge in expert lash, brow, and facial treatments while also experiencing Napa’s very first custom charm and jewelry bar!
We can’t wait to welcome you to our new space—see you soon.
Exclusive for Skin by Cynthia guests: Enjoy 15% OFF your first service at Lash St. Helena! Simply mention Skin by Cynthia at checkout to redeem your discount!
About Me
Hi Welcome! I'm Cynthia, Esthetician, Certified Acne & Sensitive Skin Specialist, and the owner of Skin by Cynthia. Born and raised in Saint Helena, CA.
My love for skincare, ingredients, and transformative treatments guided me to this industry. With a background in healthcare and a BA from San Francisco State University, I’ve gained invaluable expertise, both administratively and through hands-on experience.
My journey began by helping my sister open her lash and wax business over a decade ago, and from there, I’ve cultivated my skills in local health spas, crafting customized protocols and deepening my knowledge through continued certifications. Every day, I’m inspired to bring beauty, balance, and care to those I serve.
Thank you for choosing us. Todos son bienvenidos. Hablamos español.
—Cynthia Delgado
Entrepreneur, Esthetician, & Owner
Skin Care That’s More Than Just Skincare.
My Treatments
At Skin by Cynthia, I offer high-touch, personalized treatments powered by professional domestic and exclusive skincare lines known for their ethical, high-performance ingredients, and transformative treatments. Whether you're seeking relaxation, acne treatments, anti-aging solutions, or holistic skin health guidance, Skin by Cynthia is here for you.
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Treat yourself on Tuesdays! Enjoy special pricing on some of your favorite treatments at a discounted rate—because you deserve a little midweek glow-up!
You can now shop all the SBC approved products! You’ll find acne safe makeup, hair care, & more.
Gift Cards Available
Gift Cards Available
Give a gift from the heart & support a small business.
Send that special someone the perfect gift from Skin by Cynthia, virtually! It’s that simple. Physical gift cards are also available for pick-up.
Services
Safe, ethical, personalized treatments for your individual skin concerns with powerful & high-performing ingredients and modalities.
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Our new consultation service is perfect for both new & returning clients looking for expert skincare guidance tailored to their unique needs. Book this session to prepare for any peel, including the upcoming Green Sea Peel. This comprehensive service includes a deep consultation, double cleanse, skin analysis, & may include a patch test. Plus, you'll receive a personalized home routine to help you achieve your skin goals.
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Experience radiant skin with our HydroDiamond™ Pure Glow Treatment, a fusion of micro & hydro dermabrasion, oxygen infusion, cryo cold therapy, includes the add-on: Meso Booster Ampoule, featuring PDRN (Polydeoxyribonucleotide) for cellular renewal and tissue. This advanced treatment diminishes fine lines, refines pores, & promotes smoother, brighter skin while deeply hydrating and revitalizing your complexion. Hydrodermabrasion is available as a stand-alone service or an add-on to most services.
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This quick treatment is perfect for those seeking glowing, silky-smooth skin in no time. It features dermaplaning to exfoliate and enhance radiance, making it ideal for both first-time and returning clients. Please note: this treatment is not suitable for those with sensitive skin, active inflamed acne, rosacea, or any type of dermatitis. Perfect for busy schedules, it’s your go-to for a quick skin refresh!
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"My skin feels AMAZING! Such an incredible experience. Cynthia is patient, attentive and has a passion for good skin. Book the appointment... you will not be disappointed!"
LaKesha P.
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"I had an amazing experience with Cynthia! She is incredibly gentle and highly knowledgeable in her field. She answered all my skin concerns and questions, making me feel truly cared for. I left feeling refreshed and relaxed, and my skin was glowing. If you’re in Napa, I highly recommend booking an appointment with her!"
Vanessa
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"This is my second time with Cynthia and I fully trust her as my aesthetician because of how thorough and gentle she is. She asks a lot of questions..."
Leilani S.
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“Amazing experience and relaxing always.”
Rebeca H.
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“Yesterday was my second facial by Cynthia, I first met her at the health spa in St. Helena and then I visited her in her Napa location and both locations are very beautiful, clean and just an amazing experience. She is super gentle, gives the perfect massage, and knows how to treat those of us with lash extensions:) Very gentle. Very knowledgeable..."
Jenny J.
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