
At CST, based in Fall River, Massachusetts, we take pride in being a premier private-label soap manufacturer in the United States. For over three decades, we have built a distinguished reputation for excellence in both bar and liquid soap production. What began humbly in the Layne familys basement in Foster, Rhode Island, with just four dedicated employees, has grown into the nations second-largest private-label soap company. From our early days crafting hand-wrapped soaps on a single line, we have expanded into six full-scale production lines, including high-speed capabilities that produce up to 150,000 bars per day. We remain deeply committed to serving top-tier retailers, amenity providers, and private-label brands worldwide.
Our company is founded on the principles of integrity, honesty, and ethics, ensuring that every product reflects our high standards and fosters trust with our customers. We pair innovation and customization with our teams extensive expertise, offering tailored solutions that align with evolving market trends. From natural and organic soaps to spa and specialty personal care items, our research and development professionals bring decades of experience to each formulation. Every product represents a seamless fusion of advanced technology and the skilled craftsmanship of our exceptional team. Let us help transform your vision into outstanding soap products.
Our company is founded on the principles of integrity, honesty, and ethics, ensuring that every product reflects our high standards and fosters trust with our customers. We pair innovation and customization with our teams extensive expertise, offering tailored solutions that align with evolving market trends. From natural and organic soaps to spa and specialty personal care items, our research and development professionals bring decades of experience to each formulation. Every product represents a seamless fusion of advanced technology and the skilled craftsmanship of our exceptional team. Let us help transform your vision into outstanding soap products.
Highlights and features
- Pioneers in sustainable and organic soap products
- State-of-the-art facilities with expert craftsmanship
- Customizable turnkey and contract manufacturing options
- Eco-friendly production and packaging commitment
- Collaborate with startups and national brands alike
- Dedicated support ensuring cost-effective, high-quality results
Associations and certifications
- ECO CERT
Payment methods
- Cash
- Debit cards
- Credit cards
Services
We invite you to expand on our established product ideas by modifying ingredient selections to align with your brand. This option supports expedited timelines and smaller volume orders. Beyond this, our tailored development program allows direct collaboration with our formulation specialists to design a product that distinctly captures your concept.



People
Reviews (8)
Laura Miller
Jul 06, 2024
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I purchased a bar of your Argon oil soap from TJMAX.It is by far the best soap I've ever put to my skin. I still can't believe how wonderfully smooth and moisturized I felt all day. A plus was the amazing scent,which lingered throughout my busy day. I will be purchasing this many many more times in the future.
Thank you
Thank you
Rodney Jones
Jun 07, 2023
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Pam
Apr 05, 2023
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Jessie Yeager
Mar 22, 2022
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Absolutely love their linen spray. I first got it at Marshallss and it was love at first smell. Even my son cant get enough of it. Then for some reason Marshalls never had it again (Lucky for me I bought multiple bottles) so I called Commonwealth and told them my predicament. The wonderful woman who answered my frantic called said they were going to be selling direct off the website but it wasnt quite ready and asked me if I wanted to put an order in with her anyway! That act alone is would make me a loyal customer. Good thing for me the products are heavenly!
Jennifer Johnson
Jul 10, 2021
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Get In
Jul 08, 2017
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Bonnie Hale
Jun 08, 2015
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My friend gave me a single bar of their Honey Almond bath soap about 4 years ago. For a couple of years it gave my entire bathroom and closet a deliciously clean, soapy scent. After it started to lose its scent power a little, I removed the paper wrapper and put the bar in my lingerie drawer where it continues to fragrance anything close by. I don't like perfume or cologne at all, so this was my way of wearing a very subtle yummy fragrance. I will probably die if I can't find another bar of this same soap!
Fran Felix
Feb 06, 2014
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Please, please, please make available your Egyptian Cotton Body Butter. Almost everyone in Florida wants this item. We can only find it at TJ MAXX and then on very rare occasions. This item is gone before it is available for even a day. That's because when it is found, the person buys all of it. Please let me know how we can acquire this item. We look forward to your website