They are great and knowledgeable in scalp care. I had a great experience and will definitely go back!

5/5 - Absolute Perfection for My First Head Spa Experience! I just had my first-ever head spa experience, and I cannot recommend this place enough! I opted for the Full Detox treatment, and it was worth every penny. Here is why this place is a hidden gem: 1. Tailored & Educated Approach: I wanted to learn more about my hair loss, and the staff truly listened to my concerns. They took the time to educate me, explain every product, and give me a realistic guidance plan that I am absolutely going to use. (That said, if you just want to zone out and relax, I'm certain they'd accommodate that too!) 2. Next-Level Relaxation: The service was so incredible and luxurious that I kept falling asleep. They pay attention to the tiniest details, like asking if I wanted my feet covered and providing a perfectly weighted blanket. 3. Private & Cozy Atmosphere: It's a smaller space, but they utilize it beautifully. When a second customer arrived, they seamlessly transitioned us into separate rooms so the experience still felt entirely private and exclusive. 4. Zero Pressure: The staff is incredibly friendly and welcoming. Best of all? They did not try to oversell me on products. The pricing felt completely reasonable and fair for the high quality of service I received. If you're on the fence about booking, just do it. You'll leave feeling relaxed, educated, and pampered! read more

Really nice birthday treat for my friend! We all had lovely head massages and treatments, good advice, and scary 200x photos of our scalp, eep. Really nice relaxing vibe here. read more

Cosh Head Spa is so cute and the perfect luxury to treat yourself to. Scalp spas are all the rage, especially in Burlingame (where there's three or four just in the downtown radius)! I came here for a hydrafacial and cleanse for my scalp in the evening. Booking online is swift and can be done with no issues! The front desk lady was incredibly sweet and we chit chatted about going to Japan together. She also recommended that I upgraded from cleanse to the detox package, which I enjoyed thoroughly. The woman giving me my scalp analysis spoke quite thoroughly on the state of my scalp and how I would continue forward to take care of it. I would recommend not washing your hair the day of or day before to get the most out of your analysis, she did mention it was a bit difficult to ascertain the state of it (but it was still clear from the photos up close). She mentioned that our scalp is similar to our face skin, I have combination for both (oily in the T zones and dry on the other portions/sides of my head). I still had a decent amount of sebaceous filaments after my hydrafacial, but I would come back here again for the scalp spa experience. It's very cozy and tucked on the outskirts of downtown Burlingame where there's plenty of residential parking and a parking structure. The workers are friendly and the interior has a calm ambiance that's very conducive to a relaxing experience. read more

This is the place to go if you're looking for answers to all your scalp and hair woes or just need some relaxation! With so much conflicting information online, I was struggling to properly identify my hair/scalp type and what kind of hair products I should use. My roots got oily super fast, but my scalp itself felt dry. When my scalp randomly started freaking out this winter, I stumbled across videos about scalp analysis and head spas, searched for a local spot, and decided to give it a try. After booking an appointment, I was sent a form to fill out with any health conditions, allergies, and preferences for massage pressure and warm vs. cooling eyemasks. Molly did an amazing job with thoroughly cleaning and massaging my scalp, and Whitney was extremely knowledgeable when doing my scalp analysis and providing recommendations for products and scalp care. Whitney was also more than happy to answer my many questions, which was how I discovered that the dandruff shampoo I've been using for years was not only unnecessary since I don't have dandruff but also causing the build-up and flakes I was seeing on my scalp (mind-blowing!). I walked away from my first appointment feeling so enlightened that I gleefully told all of my friends and family who would listen. By the time I went for my second appointment, I had my best friend and brother in tow to share in the relaxing and life-changing experience with me. I tried the Detox treatment the first time and the Refresh treatment the second time, which both included scalp analysis. After looking at my scalp and listening to my concerns, Whitney tailored the products used for each appointment, focusing on hair thinning for one and curbing oiliness for the other. I appreciated the attentiveness and personalization. Aside from the service, the room itself evoked a restful atmosphere with the soft, warm lighting, and I was offered a warm towel and tea or water while I waited for my appointment time. I was also informed about helpful products but didn't feel pressured to purchase anything. It's only been two months since my first visit, but I'm already noticing less fallout when I wash my hair, and my second scalp analysis showed new hair growth. The friendly staff and effective treatments have me hooked, and I'm already looking forward to my next visit. read more

Cosh Head Spa - Day Spas Near Me - Burlingame, California

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This was my second visit to Cosh Spa and both experiences were amazing! The space is so calming, and the staff are incredibly kind and knowledgeable. My friend actually fell asleep during the head massage (which says a lot!), but I tried my best to stay awake so I wouldn't miss a second of it haha. It was such a relaxing experience - I'll definitely be back! read more

Had the best time at Cosh Head Spa with two girlfriends! We all did our treatments together at the same time, which made it such a fun and unique experience. It was so relaxing that I fell asleep, and the before-and-after scalp photos were amazing to see.. really showed the difference and proved the treatment works. Definitely a treat worth booking! Bella & Norm were amazing helping get our appointment set up and during the treatment and beyond so grateful!!! read more

I enjoyed a relaxing hair spa treatment here a couple months ago. The staff make sure everyone keeps their voices down and the atmosphere is calming. They took into account my current medical conditions to help select the right products. I appreciate that they were not pushy with upgrading to a higher end treatment. I ended up buying a topical treatment for follow-up care at home and it has been really feeling my scalp. Thanks, Cosh! read more

Gorgeous and serene space describes Cosh perfectly. I was treated to a head spa here by a gf for my birthday at Cosh and it couldn't have been more pleasant and relaxing. They went over a hair analysis and scalp analysis with me before diving into a luxurious treatment of several shampooing and conditioning treatments across the board. The space for the head spa is quiet and dark which lends itself to further relaxation with lack of distractions and the smells here are divine. Definitely a beautiful space! read more

It's feel very good it's a clean modern salon but overpriced. The treatment for scalp was not worth it for me. Maybe more appropriate for someone with scalp issues. read more

Every now and again, I like to feel pampered and have a scalp treatment. I haven't found a place with scalp treatments like I received in Korea. A friend recommended Cosh so I decided to give it a try. When I made my appointment, I filled out a short questionnaire - length of hair, extensions/no extensions, etc. Also asked if I wanted a cooling or warming eye mask. I decided on a Rejuvenate treatment. When I arrived, Whitney greeted me. I was offered a beverage while waiting then was given a warm face towel to freshen up. Molly took me to her station to set me up. She took photos of my scalp. Whitney came over to explain what I was looking at. Based on those photos, she informed Molly which products would be best to use. Even though my scalp was in good condition, Whitney suggested an exfoliating/nourishing scalp solution. She asked about my pain tolerance as some clients felt it irritated their scalp. She told me that if anything bothered me, I should tell Molly immediately and she would make sure I was OK (e.g. if the scalp solution burned, tell Molly and she would immediately rinse it out). During the treatment, my scalp felt a bit irritated. If Molly was massaging that part of my scalp it was fine. There was a point where steam was used as part of the treatment. My throat wasn't happy but it was stopped. Afterwards, there wasn't an appreciable change since my scalp was already in good condition. It looked like it had been moisturized. My hair felt softer. I was relaxed and happy. Whitney suggested I massage my scalp the next few day to get the most out of the "red light" treatment. I've been doing that and my scalp feels looser. The entire experience was lovely. I left feeling pampered. I'll be back. read more

We enjoyed our luxurious head spa experience on a Sunday at the Cosh Head Spa! ‍ if someone tells you head spas are just washing your hair I strongly disagree! This is actually a service that is common in Asia and helps maintain hair health, I was super happy to have found another location. I've had an experience at another location in South Bay for about the same price but felt this was way more worth it! Service was super kind & thorough throughout. The vibe inside was very relaxing with spa music, all white interior & nice beverages offered upon arrival. I appreciated the natural lighting & high ceilings here it really brought a relaxing vibe to the spot, they had 3 wash chairs that were very comfortable! We booked about a week out to have a nice girl's day & we booked for two people- got lucky! Overall the location was easy to locate & parking was available right outside but also all along the downtown Burlingame area. We were pleasantly surprised with the thoroughness of the experience. Started with a nice review of our scalp from all angles, this was then compared before & after with a thorough discussion of the hairspa experience. Then we had all the nice options of the customized eye mask, gentle massage to the upper back/head with the hair spa experience. The only thing that I would modify was the requirement of taking photo of ID on the consent form, I imagine photos can be altered so wondering if consideration to showing ID on site would be enough, this was the first time I've had to photograph my ID, but then again there may be rules in Burlingame that require this? Anyways not a biggie but probably worth considering. They are very good about keeping to the age requirement for their services. Other than that I really enjoyed the experience & so did my girlfriend :) looking forward to our bimonthly girl activity back at this spa. read more

Cosh Head Spa - Day Spas Near Me - Burlingame, California

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Such a polished and relaxing experience! The atmosphere was serene from the moment I walked in--everything from the lighting to the music set the tone for a true self-care moment. Donna was fantastic--she walked me through a detailed scalp analysis and gave thoughtful recommendations for managing oiliness and buildup without being pushy about products (which I really appreciated). The service itself was soothing and thorough, and my scalp felt incredibly clean afterward. That said, when I rebooked, the 10-minute scalp massage add-on I requested wasn't included, which was a bit disappointing. I also wish they offered a blowout option at the end--my hair was freshly washed but left to air dry, which can be tricky for those of us with textured hair. Overall, still a great experience and I'd definitely return. Just a few small tweaks would make it perfect! read more

My friend and I have been seeing all of these viral videos of head spas, and there are none close to us in Sonoma County and I stumbled upon Cosh on Yelp. First, it was so easy to book online and I liked how all the different services are on their website. Very detailed explanations with price. After booking, I received a confirmation text and I was able to communicate with Norm, the owner about getting my friend in the same time. He was totally accommodating! The interior is beautiful. Very clean and great aesthetics. It's very quiet and zen like. Norm actually did my scalp treatment and Julie did my friend's, and both are amazing. They explained everything thoroughly and we got to see our before and after scalp pics. It was so informative- I learned so much about my scalp and hair. When Norm worked the exfoliating scrub into my scalp, I fell asleep because it was so relaxing. He also did a face and arm massage too. They even to red light therapy also! Overall great experience! My scalp feels so clean and refreshed, and hair is super soft. Received so much info on how to care for my hair and scalp and what I can do at home. I definitely recommend Cosh! read more

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I have been wanting to go to a head spa for a while now and came across this beautiful place after my friend recommended it to me. As soon as you enter, you're warmly welcomed into a peaceful, therapeutic atmosphere with complementary tea while they prepare you for your treatment. Norm was SO informative from start to finish and was able to answer any questions or concerns that I had with my scalp. He was able to compile a treatment specifically catered towards my needs and we immediately got started. The scalp specialist was very gentle and constantly making sure that I was comfortable throughout the entire session. At the end, they do a relatively light blow dry and reassess your scalp to see the results. I was so surprised at how effective the treatment was for my scalp! Norm provided me with even more information about my hair concerns and just overall, I had an amazing and educational experience for my first head spa! Parking is super easy to find and I will definitely be coming back! read more

I went to Cosh Head Spa this past weekend for its soft opening and had an amazing experience! It was my first time getting a scalp treatment and I really enjoyed it. Maricela scanned my scalp, explained what we were seeing, and then walked me through the treatment she was going to be doing. The treatment was so relaxing--the gua sha part was my favorite! We have a hard water problem at my house so I constantly feel like my hair is weighed down, but I left with my hair feeling so bouncy and weightless! Super fun, I definitely want to add scalp treatments to my self-care routine! read more

Cosh Head Spa - Day Spas Near Me - Burlingame, California

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Incredible service! Was thrilled with my experience as it was just to escape for a mom's day out and wanted to treat myself. The space is beautifully designed and super welcoming, great staff! read more

Cosh Head Spa - Vibe - Day Spas Near Me - Burlingame, California

The ONLY head spa to go to is Cosh. They are the BEST. They are managed by a wonderful lady named Whitney who makes you very comfortable. All the girls are great and I highly recommend Cosh read more

I was so comfortable that I fell asleep and it was such a cool Vibe inside. To see the camera up close on my scalp was cool! My scalp was so clean and my hair felt soft. read more

Had a scalp recovery session with Molly. She is such an awesome lady! She's super patient, gentle and knowledgeable. She really took care of my head for the full 2 hours. And I have to say, it's like the most relaxing after for 2025. And my hair looked amazing, smooth, shiny and wavy after the session! Definitely gonna regularly come back :) read more

Cosh Head Spa - Head spa - Day Spas Near Me - Burlingame, California

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SO glad I found this place!! I've been struggling with dry scalp for almost a year and have tried everything. This was my last shot before seeing a dermatologist and thank goodness I found Cosh! Whitney was thorough in explaining the condition and causes of what I've been dealing with. She created a perfect treatment plan (heavy detox) and even wrote down an Amazon list of scalp nourishments that could maintain my new healthy scalp. Molly did my treatment and she was INCREDIBLE. It was relaxing but unbelievably effective. My photos are embarrassing but I cannot believe the before and after difference!!! read more

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First time having a head spa experience and was happy to find this place. I booked a same day appointment and was happy to get in. I got a detox treatment with the hydrajelly facial (mini facial with mask) with Molly. They take pictures of the before and after of your scalp so you can see the results. They ask questions about your hair routine. The have a wide range of products and will ask if you have preferences. They explain the benefits of the products and how it will help your hair. I went with their suggestions for my hair treatment and mini facial. I definitely saw the difference in my scalp and my hair felt so clean. My skin was clean, soft and smooth. I have mid to long hair so it's important for me to keep it as healthy as possible. I'll definitely come back. read more

I walked into a calming, beautiful, and serene setting with soft, relaxing music playing--it immediately put me at ease and set the tone for a great experience to come. I knew this was my vibe right away! Ping was amazing! She was so gentle, caring, and made me feel completely relaxed--I even fell asleep during my treatment. My hair felt incredible afterward, and I left feeling refreshed and pampered. There were just a couple of small areas where the experience could be enhanced. My before photos didn't seem to upload properly, and there was limited conversation during the treatment. A bit more explanation about the process would have been helpful, but I completely understand that a language barrier may have played a role. Overall, the staff were kind, the atmosphere was lovely, and the experience was a great one. My friend and I are already planning to come back! read more

If you haven't been here yet - PLEASE treat yourself. We were greeted by Whitney, and Ping was assigned to me for my treatment. The space is extremely clean and relaxing as soon as you enter, it feels very high-end spa. It is quiet but inviting. Whitney completed my scalp evaluation, and Ping took over for the detox service. I left completely refreshed, relaxed, and ready to take a nap! Whitney also had a few after-care recommendations, but I never felt like I needed to purchase anything additional. I recommend coming here for a treatment and I'm looking forward to my next! read more

I had a fantastic experience here! Due to my hair loss from chemo, I was very interested to check out their Rejuvenate service, a 105-minute service, that among other things, includes scalp analysis, detoxification, head massage (to fully work in the various products), scalp exfoliation, shampoo/conditioner targeted to your needs, application of a stimulating hair serum (Triphasic), red light therapy to stimulate hair growth and ease pain, and a scalp re-analysis. For a small upcharge, I went for the private room option, and I'm glad I did. This made the whole experience that much more relaxing. My tech, Julie, was also fantastic. She's extremely professional yet at the same time, warm and personable. She did a great job explaining throughly every step of the service. Her doing so really helped me to appreciate and value the care I was providing for my scalp. In viewing the re-analysis, I saw the improvement to my scalp. The other thing that's cool is that I now have photos on file that I can view to track my progress after future treatments. I signed up for their monthly Rejuvenate membership, which I was able to apply to today's service. It includes discounted pricing on the Rejuvenate service ($225, normally $265), 10% off products, and 15% off additional services. I regret not taking photos, will do next time. I learned this is a new business that opened in September. I had a very nice chat with the owner who helped me understand and appreciate his and his wife's goals for opening this business. If any of their services are at all something your interested in trying, I highly recommend coming here, checking it out, and supporting this well conceived and applied business. read more

Unhygienic tools and products used! My scalp has never been in worse shape. AVOID!! I never got these bumps and wounds on my forehead and scalp before . Ever since i came back from Cosh Head Spa last week, I have had so many issues with my scalp and hair - itchy, red bumps, hair fall read more

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I have been to Cosh Head Spa twice now since writing this review and have had the pleasure of working with Norm, Whitney, and Ping. For both appointments, I booked the Rejuvenate Scalp Treatment with the Private Room Service Enhancement. Norm and Whitney are so knowledgeable about the scalp and scalp care. I really appreciated their recommendations during the pre-treatment and post-treatment scalp analysis portions of the appointments. Ping was my Scalp Specialist for both appointments. The first time I worked with her, she was randomly assigned to me. For the second time, I made it a point to book with her specifically. She is extremely thorough and I always enjoy her massages. The Rejuvenate Scalp Treatment is $265 and completely worth the money in my opinion. After the service, I do find that my scalp and hair feel cleaner longer and less oily between washes. There is also less itchiness and I don't have the same kind of dandruff and fallout that I had prior to the appointment. I also highly recommend the Private Room Service Enhancement for an additional $25. It just adds another level of relaxation to the service. The entire space is so aesthetically pleasing and very clean. The staff are quick to welcome you upon arrival and they are always so pleasant. There's nothing more I could ask for. Can't wait for my next appointment! read more

This was my first time here! Excellent customer service! Val and Whitney were very friendly and informative. I loved the experience here. Would definitely come again. Thank you so much!! read more

First off, I walked in and was greeted with a smile. Then I was introduced to the spot and got explanation of the service and how it was founded- which was a great story and helps relate to the service being provided. You can tell the team really cares about their clients and I love that they made sure I was comfortable at all times. Online, they give you an option for a cooling mask or warm mask. I went for the cooling mask option which felt very refreshing and they also provided a weighted blanket which helped me relax and kept me cozy. Ambrea was very welcoming and asked questions that led to excellent service :) She was also super caring and gentle. I would definitely recommend this place and Ambrea for the service! read more

This was absolutely what I needed. My husband booked this for me as a surprise and it was a dream. The staff is so friendly and welcoming. The place itself was gorgeous. Molly was fantastic. She worked my hair with such great care and was a fantastic service. The only thing I will say is that maybe for the curly haired girls, being something for your curls unless you're going home afterwards. read more

Donna did my hair treatment and she did such a thorough and superb job explaining my scalp health and recommending the right products for me. Donna also gave the best scalp and shoulder massage. I was so relaxed that I took a nap! Highly recommend Cosh hair spa and Donna! read more

First of all, thank you for accommodating my husband to made our little date night happened! Really appreciated! My specialist Donna is professional and well knowledgeable! Whole experience was wonderful! Will definitely back again! Thank you Donna and the team!! read more

Everything was amazing from booking the appointment to leaving the Spa. Everyone there is so nice, including the client care coordinator Bella, the technician, Donna and the owner, Norm. Bella was so sweet and making sure I was taken care before the appointment with water and a steamed towel. Also, Donn was very thorough with the treatment, made sure I was comfortable & asked if I had any questions. What also really loved was they were very knowledgeable & gave me a lot of information about my scalp type without trying to push/recommend specific hair products to purchase. The vibe is very relaxing & quiet. I'm definitely coming back! 11/10 on everything! read more

Cosh is not your typical head spa - worth every penny. I signed up for their Murder Mystery event (in light of Halloween) and was blown away by the entire experience. All the staff members played a unique character and our task was to guess who the "killer" was by interrogating each staff member and looking around for clues. We found about 4 clues before our scalp treatments began. I love solving mysteries/escape rooms and spas so this experience was a match made in heaven for me! Lol I've been to other head spas before and this was by far the best place. The chairs are super comfy and the products used are top notch. Julie was my scalp specialist and really customized my treatment based on my concerns and condition of my scalp (oily, dry, sunburned). I literally fell into deep sleep during the head massage. I got the Detox treatment with red light therapy to help with thinning hair. You don't even have to leave your seat and walk to another station with drippy wet hair- all the treatments are done in one place.. a win! After our treatment, we resumed the Murder Mystery. Without giving too much away, the mystery was well designed and so much fun! The owner Norm introduced himself at the end and was super helpful with answering some of our hair-related questions. His knowledge of hair care, hair growth, hair loss, etc. was truly impressive. You can tell he's genuinely passionate about hair and not just "another" head spa that doesn't understand the science of haircare. I actually waited a few days after my treatment to see/feel the results. Honestly, my hair and scalp has never felt better.. and it lasted for a few days. I'm so happy with my hair/scalp and glad I finally pulled the trigger to come here! read more

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i really enjoyed my treatment here. it was an anniversary gift as i've always wanted to try one of these. they start the treatment with using the little magnifying tool to look at the condition of your scalp. they take pictures of the crown, sides and back of the head. the lady did kind of roast me. she asked how long it's been since i washed my hair and i told her i washed it yesterday lol. and she was like OH LOL. yeah i have an oily head sorry ): my main complaint is that the entire service was done in the main lobby where there's bring white lights, but they give you an eye mask to wear. i was very relaxed and having the time of my life. the girl who did my service was really gettin in there. my hair was visibly cleaner, but it didn't make it stay clean for a long period of time. i'd love to do this again as a special treat. read more

Ping did my detox and Whitney did my hair analysis and explained the condition of my scalp. Boy was I glad I came in! The before and after pictures were drastically different! I truly felt relaxed and the head and shoulder massage were just what I needed! My hair felt super clean and my head lighter! Can't wait for the next one! read more

First time getting this kind of treatment and it was amazing! Whitney was so welcoming and super knowledgeable , she explained everything pretty well and shared tips on how to keep my hair and scalp healthy. Ping did the treatment and she was just fabulous. So relaxing. Thank you! read more

After seeing so many videos of scalp analyses in Asia, I decided to treat myself and my partner to a treatment and I could not have imagined a better experience! I had originally purchased gift cards for our services and had some trouble booking, but Norm was so helpful and quick to respond. We were greeted by Terri who was so nice and welcoming, and gave us hot tea as we got settled in. Maricela and Sarah took care of us, and they both did such a wonderful job! Ming also walked me through the beginning and end of my treatment as a translator and was so so friendly. The actual analysis of our scalp was very thorough, and it was cool getting to see our hair/scalp health so closely. We both got Detox treatments and were so unbelievably relaxed during and after. Everyone at Cosh made sure we were comfortable and that everything about the service was to our preference, but never disrupted our time or took us out of our relaxation while doing so. I will definitely be coming back, and want to try the hydrafacials next time too! read more

I LOVED my experience at Cosh. I'd been to a head spa once before and left with a cleaner scalp but did not feel any kid of spa experience. Cosh is absolutely beautiful and the experience is so relaxing. I upgraded to the private room and was glad that I did for even more relaxation. read more

Cosh Head Spa - Waiting area - Day Spas Near Me - Burlingame, California

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I had ping and Whitney today and the service was absolutely wonderful. The area is very relaxing and the staff are very knowledgeable. The service was sooo nice and I really appreciate the team for being so kind and recommending me products for my hair. read more