San Jose, California's leading medical spa for
advanced aesthetic treatments.
Serving the community since 2007.
Blu Cocoon opened in 2007 because we wanted a different kind of aesthetic experience. Somewhere you could walk in, sit down, and actually be heard. Somewhere nobody was rushing you. Somewhere your goals actually mattered, because your goals are our goals. Think luxury wellness retreat. Relaxed but elevated. Run by the smart, experienced friend you’ve always wanted in your corner. Ask us anything. Tell us anything. No judgment.
Nearly two decades later, that’s still the whole idea. We take our time. We ask a lot of questions before we ever recommend a treatment. We tell the truth, even when the truth is that you don’t need what you came in for. Many of our patients have been with us since the first year we opened.
Come in. We’ve got you.
Our Team
Dr. Yalda Sedghi,
MD
From an early age, Dr. Yalda Sedghi was drawn to both medicine and beauty. After becoming board-certified in Family Medicine and serving a diverse patient population across Southern California for nearly a decade, she chose to pursue her second passion, medical aesthetics.
Dr. Sedghi combines medical precision with an artistic eye, focusing on personalization and subtle refinement. Her philosophy centers on enhancing each patient’s natural features to achieve results that are youthful, balanced, and authentically radiant.
Outside of her practice, she enjoys spending time with her family and two young children, gathering with loved ones, exploring nature, and continually learning about longevity, wellness, and health optimization.
Cristina Ignacio
RN, BSN,
Cristina Ignacio has been a Registered Nurse since 1998 and is a co-founder of Blu Cocoon MedSpa. Cristina’s nursing career started in Intensive Coronary Care at various hospitals in the area, including Valley Medical Center and Stanford Hospital. She discovered her passion for aesthetic nursing in 2004, and in 2007, she decided to transition into aesthetics full-time.
Cristina finds pleasure in helping patients’ external appearance match their internal youthfulness. She is certified in several laser and light therapy applications as well as skin rejuvenation treatments, but her true expertise lies in injectables and uses a wide variety of Neuromodulators and dermal fillers to achieve a customized result. She employs a wide variety of advanced techniques, including the use of microcannulas. She also uses Kybella and PDO threads to achieve desired results. She prides herself on creating a natural and youthful appearance. She has been fortunate to maintain a long list of returning patients and is currently taking a limited number of new patients.
Holy Villanueva
RN, BSN
Holy is a Bay Area native and has been a registered nurse since 2012. After graduating from the University of San Francisco, she found herself working in the aesthetic field and felt that it was her destiny to do this as a career. She joined Blu Cocoon’s medical team in 2016.
Holy has experience with lasers, injectables, chemical peels, and IV therapy. She is trained in advanced modalities, including the use of microcannula in her injectable treatments. Holy is also trained in the use of Kybella, SkinPen Microneedling, and the use of PRF in Hair Restoration and Skin Rejuvenation. She enjoys helping her patients make a transformation in the way they look and feel. Holy believes that aesthetic medicine and advances in technology are a powerful tool in a total health package.
Cayabyab
RN, MSN
Tamara J. Carver
RN, MSN, NP
Tamara completed her undergraduate nursing degree at Azusa Pacifica University and her Master’s of Science at the University of San Francisco. She has been actively involved as a Nurse Practitioner in Sports Medicine and has enjoyed the transition into aesthetic medicine in 2006, when she joined the medical team at Blue Cocoon.
Tamara finds pleasure in assisting clients achieve their aesthetic goals, whether it is using lasers, injectables, or medical grade products. She has been extensively trained to provide skin care consulting and has certifications in several laser treatments for the body and face, as well as injections of Botox and Dermal Fillers.
Mary Ann Garcia
LE
Mary Ann has been a professional licensed esthetician since 2012. She has attended numerous training sessions in Obagi, Skin Medica, PCA, and organic products. Mary Ann is passionate about educating clients on how to improve and maintain healthy skin by introducing the proper skin regimen.
While believing that every client is unique, she gives her best in every treatment. By attending trainings, conferences, seminars, and classes, Mary Ann continues to expand her knowledge in the field of aesthetics.
Deborah Kiamanesh
LE
Our Philosophy
Blu Cocoon was founded on a simple belief: that true beauty is a process of transformation.
Like a cocoon, it is a space for renewal where science, expertise, and intention come together to help you evolve into your most confident self. Every treatment is thoughtfully designed to support real, lasting results, in an environment where you feel cared for at every step.
Medical-Grade Expertise
Our certified RNs and aesthetic specialists perform advanced treatments, lasers, and put the word in black, supervised by a board-certified physician.
Real, Lasting Results
Our treatments work below the skin’s surface, stimulating collagen, restoring volume, and getting to your skin concerns at the source.
The Ultimate Destination
The relaxing atmosphere and personal attention of a spa, with the precision of a medical practice. Feel at ease and see real results.
At Blu Cocoon MedSpa, every detail of our space is designed to make you feel calm and relaxed. The luxury of a spa with the precision of a medical clinic.
Love Blu Cocoon! I was new to this process, and Christina made me feel right at home while working within my budget. She even applies manufacturer coupons to help bring down the cost, and their website offers great deals throughout the year—which I really appreciate!I use Jeuveau for my face and always have the best results. Christina is always smiling, super knowledgeable, and knows exactly where to treat to make me feel years younger. Highly recommend!!!
Read more"They were able to accommodate me for a last minute appointment. Holly and Jennifer were accommodating, professional and helpful."
- janel g.
I love visiting Blu Cocoon-and not just because I leave feeling much more beautiful than when I arrived (which is probably why I've been using their services for the past 10+ years). I also love the friendly and professional staff, and it’s always fun to catch up with the amazing Cristina…a great artist and a fun person. She understands my concerns, and I truly look forward to seeing her! I highly recommend their services.
Read more- Patricia o.
I had such an amazing experience at Blu Cocoon MedSpa and I LOVE the results! Thank you to the entire staff! It was my first time visiting a MedSpa, so I was a bit nervous. I saw Feleg who took the time to hear my concerns, what I was looking to do, and answer all the questions I had. Once we decided on the right course of action to address my concerns, she explained what she was doing at every step and was so patient and caring. I left feeling so glad I made the decision to visit Blu Cocoon and even more glad that I saw Feleg. She's absolutely amazing and so knowledgeable. 10 out of 10! I'm actually looking forward to coming back!
Read more- Michael J.
Feleg is the best at what she does! She has a great personality and really takes care to make me comfortable. Best of all, the PRP is working and my hair is coming back! I credit much of this to Feleg’s technique as she does a good job of getting a lot of plasma from my blood draw.
Read more-Beth S.
Blu Cocoon is an excellent Med Spa! Their staff and professional beauty services are bar-none! When it comes to creating and maintaining gorgeous skin with age preventative treatments, I trust Christina for both her expertise and education insights!! I love it!
Read more- Natalina K.
Cristina & her staff are top notch! No overselling, no pressure; just genuine advice for those seeking to feel a little better about the way they look as the years pass by!
- Ray
My wife gets facials here. Cristina always targets the spots she wants to see the most improvement on. She has been seeing Cristina for ten years and continues to do business with her because Cristina takes time explaining procedures and answering questions.
Read more- Kyle
I have been going to BluCocoon for years and love their services. All of the providers I’ve seen have been wonderful. I recently saw Feleg and she was great! She took time to assess my face and needs and discuss options.
Read more-Cassie
I love visiting Blu Cocoon, and not just because I leave feeling much more beautiful than when I arrived (which is probably why I've been using their services for the past 10+ years). I also love the friendly and professional staff.
Read more-Patricia
I absolutely love this place! I have gone to several different med spas in the Bay Area and not one of them compares to Blu Cocoon.
-Jess
Christina is amazing! It's always a great experience and great results.
-Deborah
I've had nothing but great experiences at Blu Cocoon! They respond quickly to my appointment requests, and they are nothing but professional and welcoming.
-Dia
BluCocoon is an excellent Med Spa! Their staff and professional beauty services are bar-none! When it comes to creating and maintaining gorgeous skin with age preventative treatments, I trust Christina for both her expertise and education insights!! I love it!
Read more-Natalina
My experience at Blu Cocoon was extremely professional with amazing results. My nurse, Paige, did an amazing job of using fillers on my cheeks, chin and lips.
-Panda
I've been visiting Blu Cocoon for many years. Lately, I've been consistently seeing Tami. I feel very comfortable with her and highly regard her suggestions.
-Sandy
I’ve been going here for several years and they are consistent in their service.
-Mona
I have been going to Blu Cocoon for years. Always a great experience.
-Lori
Blu Cocoon MedSpa is amazing! I have been cared for by Cristina and her team for 17 years! Every single encounter they have been thoughtful, compassionate, and have provided excellent care!
-Betty
The absolute best place to go if you want to look younger but still look like you. Always leave feeling and looking great.
-Gronzano
