OUR DESIRE TO SHARE WHAT WE HAVE IN COMMON IS THE REASON IN COMMON EXISTS.

OUR DESIRE TO SHARE WHAT WE HAVE IN COMMON IS THE REASON IN COMMON EXISTS.


Our mission at IN COMMON is to give YOU products that actually perform and instantly transform the health of the hair - without the B.S. We believe you shouldn't have to buy a ton of different products to achieve the results you want. Instead, we created products that can be easily personalized to any hair type and desired result. Like skincare for your hair!

Our mission at IN COMMON is to give YOU products that actually perform and instantly transform the health of the hair - without the B.S. We believe you shouldn't have to buy a ton of different products to achieve the results you want. Instead, we created products that can be easily personalized to any hair type and desired result. Like skincare for your hair!

Our mission at IN COMMON is to give YOU products that actually perform and instantly transform the health of the hair - without the B.S. We believe you shouldn't have to buy a ton of different products to achieve the results you want. Instead, we created products that can be easily personalized to any hair type and desired result. Like skincare for your hair!



Work smarter, not harder! Our proprietary smart-technology understands exactly what your hair and scalp needs, where and when it needs it. This innovative formula repairs where hair is damaged and strengthens where it's weak. And the rest simply rinses away - without weighing your hair down. Yes, it really is that smart!

We're not just inspired to find natural ingredients that actually work - that's our promise - but to also give you the healthiest hair possible without the B.S., no matter your hair type. We're doing our part to make clean, quality ingredients accessible to everyone and to use more eco-friendly packaging where possible. Every little thing we do makes an impact, so why not make it a positive one.

Work smarter, not harder! Our proprietary smart-technology understands exactly what your hair and scalp needs, where and when it needs it. This innovative formula repairs where hair is damaged and strengthens where it's weak. And the rest simply rinses away - without weighing your hair down. Yes, it really is that smart!

We're not just inspired to find natural ingredients that actually work - that's our promise - but to also give you the healthiest hair possible without the B.S., no matter your hair type. We're doing our part to make clean, quality ingredients accessible to everyone and to use more eco-friendly packaging where possible. Every little thing we do makes an impact, so why not make it a positive one.

  • No Harsh Sulfates
  • Heat Protection up to 450 degrees  
  • UVA/UVB Filters
  • Vegetarian
  • Color Safe (SLS/SLES Free)
  • Mineral Oil and Petrolatum Free
  • Paraben Free
  • MI/MCI Free
  • Sodium Chloride Free
  • Triethanolamine Free
  • No Harsh Sulfates
  • Heat Protection up to 450 degrees  
  • UVA/UVB Filters
  • Vegetarian
  • Color Safe (SLS/SLES Free)
  • Mineral Oil and Petrolatum Free
  • Paraben Free
  • MI/MCI Free
  • Sodium Chloride Free
  • Triethanolamine Free

  • No Harsh Sulfates
  • Heat Protection up to 450 degrees
  • UVA/UVB Filters
  • Vegetarian
  • Color Safe (SLS/SLES Free)
  • Mineral Oil and Petrolatum Free
  • Paraben Free
  • MI/MCI Free
  • Sodium Chloride Free
  • Triethanolamine Free

MEET NIKKI & RIAWNA

Our story began at Fred Segal Beauty in Santa Monica, California, where we met and quickly became best friends. In 2009, we opened Nine Zero One Salon—what we like to call everyone's home away from home. A place for all to look and feel their best, and a common ground for EVERYONE to feel special and be celebrated. We used that same philosophy when developing IN COMMON, a treatment line that is inclusive of all hair types and textures, to create a community that celebrates EVERY stylist and EVERY consumer for their perfect uniqueness.