About Hair Theory Salon

Hair Theory Salon in Lawrenceville, New Jersey, offers a range of services including handcrafted haircuts and colorings. The salon aims to provide an exceptional experience for its clients. Reviewers praise the friendly and welcoming staff, mentioning the front desk staff and stylists as "amazing and easy to work with." One reviewer highlights stylist Lisa Bidwell, who consistently gets it right with shorter haircuts for fine-textured hair, and notes that all stylists are equally talented. Mel, another stylist, is described as "awesome" for her ability to dye hair from brunette to blonde, with ongoing praise for her patience, kindness, and skill in cutting both adult and children's hair. The salon is clean, bright, and inviting, with many clients expressing high satisfaction and loyalty, driving over an hour from neighboring states just to experience the quality service.

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Reviews for Hair Theory Salon

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  • Mar 2026

    Kristin did my highlights and toner, and the color turned out exactly how I wanted, actually even better! I have black hair, and after trying different salons over the years, I know it can be hard to achieve the color I’m looking for. Kristin absolutely made it happen.
    Melanie did my haircut, and I love how it turned out! Before the haircut, she took the time to ask how I usually style my hair. Based on what I wanted to achieve, she gave me helpful suggestions.
    Both of them did an amazing job. Wish I would found this place earlier!
    If you are new to this area like me, and looking for a salon, definitely give them a try! You won’t regret it!

  • Mar 2026

    I have long hair and was in search of a trim because my current hair stylist is on leave due to an injury. I decided to try this salon because the reviews were really good. Melanie did not disappoint! She listened with suggestions and respected my current keratin treatment. I am so pleased with the results and will definitely be visiting her again. The salon is very clean, everybody is super friendly. Amazing!!! ❤❤

  • Mar 2026

    This salon is the absolute best, friendly and welcoming. I have been going to Mellanie for seven years and I always get a perfect haircut and color. She is just as good as the hairstylists I have been to on Fifth Ave. in NY.
    If you want to look your very best, book this salon now!

Hours

Monday: ClosedTuesday: 10AM - 8PM
Wednesday: 10AM - 6PM
Thursday: 10AM - 8PM
Friday: 10AM - 6PM
Saturday: 9AM - 4PM
Sunday: Closed

Tips

 on-site services walk-ins welcome accepts credit cards good for kids gender-neutral restrooms bike parking