Custom Manufacturing is for brands who want complete creative control of their product lines and to create proprietary formulas. Partner with us to create luxury formulas for your brand's unique product lines using high-quality ingredients blended with natural science. 

Rainshadow Labs has a full scale Research and Development Department, Manufacturing Center, and Quality Control Department. Our well-seasoned, time tested experience in the skin, body, and haircare industries ensure superb end-results for your finished product line. We offer custom formulated products for retailers, distributors, marketers, and entrepreneurs. RSL's veteran product development and production teams have developed countless successful product lines for luxury and mass market for over 40 years.

Formula Standards
We are a cruelty free organization and do not perform product testing on animals. Our formulations include raw materials that are kosher, vegan, and/or biodegradable. We use organic ingredients whenever possible. Our lab can help you create a formula that meets Whole Foods Standards.
Click here for a list of unacceptable ingredients from Whole Foods.

Natural and Organic Materials
RSL carries and uses a wide selection of natural and organic raw materials for our customer's formulation profiles. We are lucky to source some of these ingredients from right here in the Pacific Northwest, and many more from greater North America. We always strive to source cruelty free, naturally derived, and effective ingredients for our formulas.

Custom Formulation Process
As you enter into the Custom Formulation Process with RSL you will be asked to fill out our electronic formulation questionnaire describing your desired project for our lab to reference as they create for you. You will be guided by our Customer Service Team as well as our Formulating Team and together, we will develop a personalized outline for your project.

Minimum Order Quantities
For any custom formulation orders, RSL requires a minimum order quantity to proceed with your production.

Minimum of 25 gallons

Filled Units
Minimum of 25 gallons