SB
Sinfull Beauty Hair Extensions
Perfectly blended, color-matched extensions by Cynthia.
5
Hair Salon
$$$
Perfectly blended, color-matched extensions by Cynthia.
Sinfull Beauty Hair Extensions in San Antonio delivers color-matched, seamless extensions that look natural. Cynthia blends and colors extensions to perfection and offers sewn-in weft, tape-in, and K-tip options. Clients praise her thorough care guidance, warm, professional approach, and the healthier, fuller hair results—often traveling from Houston for appointments. Located at 6335 Camp Bullis Rd #20, San Antonio.
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Professional installation of weft extensions sewn into natural hair for a durable and voluminous look.
Application of tape-in extensions that blend seamlessly with natural hair for easy maintenance and a lightweight feel.
Precision application of keratin-tip extensions for a natural, long-lasting bond that promotes hair health.
Expert color matching and blending services to ensure extensions look flawless and natural with your hair.
Personalized consultations on extension care and natural hair regimens to maintain health and beauty.
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Overall rating
Bridgette Madrid
I had never had extensions before and was skeptical about getting them. Cynthia did an amazing job! She was took her time and was thorough in explaining how to care for them and put me on a regiment to care for my natural hair as well. She’s been doing my daughter’s hair for a few years now too. I live in Houston and gladly drive to San Antonio to see her. She matched my hair perfectly and was so careful during install to make sure nothing was tugging or poking. She did phenomenal! Go see her ladies!!
makayla madrid
Amazing is truly an understatement when it comes to Cynthia. I found her on instagram 3 years ago when I first moved to San Antonio and I’ve been with her ever since. Her blending is truly a work of art. But don’t even get me started on how much better and how much healthier my hair has gotten since I’ve been going to her. If you have ever been wondering if you should get extensions or not sure who to go to, let this be your sign. She is the most kindest soul and cares about making you feel like your most beautiful soul!
Amanda Knight
I have spent several years and a lot of money trying to find someone that can perfect several different extension methods and I found her at Sinfull Beauty Hair Extensions. Cynthia is the best she can blend and color match like I have never seen before. She is kind and works with you in every way. I have had her do sewn in weft with different colors and tape ins wefts and K tip. Every time she exceeds my expectations. I could never find someone that could blend the extensions to perfection until I met her.
Ana Garcia
I absolutely love what Cynthia did and how she color matched me so good!! I was so skeptical because my real hair is so difficult but she literally made my hair so amazing. The way she matched my hair color and exactly how i envisioned it would look was amazing. She also let me talk her ear off the entire time!! It was like a hair therapy session!! Cant wait to go back for my follow up and redo my whole bouncy hair!! Def 10 out of 10!!
Maranda Lamprecht
Cynthia did my hair extensions and I couldn’t be happier! She’s incredibly talented, professional, and made sure everything looked seamless and natural. The quality of her work is definitely the best! I wouldn’t let anyone else do my extensions. My hair has been able to grow and actually get healthier with the extensions in.
