Hair Extensions Service
At Slope Suds Salon in Park Slope, Brooklyn, we offer premium hair extension services designed to add length, volume, and effortless beauty while creating a natural, seamless look. Our experienced stylists begin with a personalized consultation to understand your hair goals, texture, lifestyle, and desired style. Whether you want fuller hair, longer layers, added thickness, or a complete transformation, we carefully select the right extension method, color match, and application technique to complement your natural hair.
Maintaining healthy hair is our priority, which is why we provide customized hair treatments to support your extensions and natural hair. Our professional treatments, including deep conditioning, hydration, bond repair, and strengthening therapies, help keep your hair soft, healthy, and beautiful before and after your extension service. Visit Slope Suds Salon in Park Slope, Brooklyn, to experience expert hair extension services and personalized treatments that help you achieve the beautiful, confident look you desire.
Our Team
Meet the Team
Transform your look with professional hair services
designed for beauty, health, and confidence.
BRANDS WE USE
Excellence in Hair Care
Delivering professional results with sustainable products designed for long-term hair health.






Client Feedback
Hear From Our Clients
EXCELLENT Based on 319 reviews Posted on Google Steven FoldesTrustindex verifies that the original source of the review is Google. My first haircut at Slope Suds and I’m a happy camper. Thank you!Posted on Google amy telseyTrustindex verifies that the original source of the review is Google. Amanda has given me great precise haircuts in the past. I came in for a bang trim to add some more shape around my face. She has only cut my hair about a half dozen times, so I know it takes time to see things the same way and communicate. She added a lot of texture to my hair and I was unsure that that was what would give me the hairstyle she had done in the past. She seemed to become pretty upset with me. I would like to have her cut my hair again in the future, but am concerned I made her angry with me.Posted on Google Breighton “Donie” MageeTrustindex verifies that the original source of the review is Google. Alessandra gave me the best shampoo/head massage I’ve ever had. Very happy with my haircut and blow out!Posted on Google George OwTrustindex verifies that the original source of the review is Google. Amanda is an amazing hairstylist and everyone at the shop are super friendly. Great haircut all the time.Posted on Google Marcela PinillaTrustindex verifies that the original source of the review is Google. Alan has held my hand as I went through a hair transition to Gray. I love my haircut. It makes all the difference between looking like an old hag or a hot boss woman.Posted on Google Abigail KersonTrustindex verifies that the original source of the review is Google. Nallely has been doing my cuts and color for a few years now, and I had the pleasure of having her do my hair for my engagement party a few days ago! She did a wonderful job and was so helpful when I couldn’t decide what I wanted! It stayed gorgeous the whole day!Posted on Google Hope M. ReiserTrustindex verifies that the original source of the review is Google. I cannot enough good things about this salon and specifically Milla. I always feel pampered and special and my hair has n e v e r looked better.Posted on Google Angela TomiakTrustindex verifies that the original source of the review is Google. Alan has given me the best haircut and color I’ve ever had. He is truly an expert at his craft. He also is not pushy and trusts the client. It’s really hard to find a hair dresser anywhere but Alan made the choice easy. I would recommend to anyone!Posted on Google Alison SimmonsTrustindex verifies that the original source of the review is Google. Alan was the absolute best! He transformed my hair from a medium brown to the most gorgeous icy grey and I couldn’t be more thrilled! 10000000/10 would highly recommend.
4.8/5.0
Positive Google Reviews
FAQS
FAQS
1. What types of hair extensions do you offer?
We offer professional hair extension options designed to suit different hair types and styling goals. During your consultation, our stylists will recommend the best extension method based on your desired look and hair condition.
2. Do I need a consultation before getting hair extensions?
Yes. A consultation allows our stylists to evaluate your natural hair, discuss your goals, match your desired color and length, and create a customized extension plan.
3. How long do hair extensions last?
The lifespan of hair extensions depends on the extension method, hair growth, and maintenance routine. With proper care and regular salon visits, extensions can stay beautiful for several weeks to months.
4. Can I get hair treatments with my extensions?
Absolutely. We offer nourishing treatments such as deep conditioning, moisture therapy, and repair services that help maintain healthy natural hair and keep extensions looking their best.
5. How should I care for my hair extensions?
To maintain your extensions, use professional hair care products, brush gently with the right tools, avoid excessive heat, and schedule regular maintenance appointments with your stylist.