It’s always a possibility that we add additional offerings with difference scent profiles.

Our Laundry Detergent is indeed SLS-free. You might be confusing two ingredients that are very similar. We use Sodium Laureth Sulfate (SLES), a plant-derived cleaning agent. To learn about the key differences between SLS and SLES, check out this blog: Read

Thanks for reaching out with your question! Boulder Clean products are formulated to be safer for you and your home! We use natural surfactants that are derived from plants and produce less suds than petrochemical surfactants made from crude oil, making our detergents a great alternative for households that rely on septic systems.

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Thank you for your question. The weight of the laundry is not necessarily what determines the amount of liquid detergent to use. Instead, there are a few different factors to consider:

Laundry Machine Capacity:
How much laundry makes a “full load” depends on the size, or capacity, of your washing machine. Refer to your machine’s owner’s manual or contact the manufacturer for specific load-weight recommendations for your machine model.

High Efficiency vs Standard Machines:
High Efficiency (HE) machines use less water than conventional washing machines. Without all the extra water to distribute the detergent and then rinse it away, you must use less detergent which is why we have two measurement lines on our cap: one for standard machines and one for HE machines. For HE machines, you’ll need to fill to the first line.

Depending on the size of the load, the level of soil on the clothes and the hardness of your water supply, you may need to consider adding more detergent. If you have a large capacity drum, and you are washing a full load, then you’ll need to use additional detergent. We recommend filling to that second line of the cap for heavy duty or oversized loads of laundry.

Still have questions? Feel free to submit any additional questions to us directly at info@1908brands and a member of our team can help you from there.

Use 1 ounce for a regular load and for HE machines. Use 2 ounces for standard machines and for heavily soiled or larger loads.

Boulder Clean Laundry Detergent is safe for baby clothes. Our plant-based formula is powerful on dirt and stains, but remains gentle on skin without any harsh chemicals or dyes.