I have had a client ask me to improve upon an existing Biphasic Cleaner from Lancome. The product separates into 2 phases in the bottle, forming two distinct layers much like an oil and vinegar salad dressing.
The Formula is pretty straight forward as a Water Phase and a silicone/emollient phase.
My concern is that this product will pose significant challenges in packaging and may limit her options for a Contract Manufacturer.
Could anyone with Commercial experience in these products weigh-in? My alternative is more of a "milk" type emulsified product.
firstname.lastname@example.org Microformulation Cosmetic Consulting provides Custom Formulations for both large Commercial accounts as well as smaller entrepreneurs. We can provide Naturally compliant Formulations under the NSF, NPA, Whole Foods and USDA Organic Certifications. BS.Pharm Albany College of Pharmacy, Union University.