About the mixing room

Silicon Mix is a line of deep treatments, shampoos, and leave-in conditioners made by Laboratorios Rivas in Santo Domingo, Dominican Republic. We blend these formulas around keratin, ceramides, argan oil, pearl protein, and bamboo extract, targeting dry, processed, or coarse hair that needs weight and slip to settle. The products were created for backbar use in neighborhood salons, where a stylist reaches for the same tub dozens of times a week to restore moisture after heat, color, or relaxer services.

Our bottles and jars are large, simple, and functional for a reason. In Santo Domingo, a deep treatment is not treated as a rare luxury to be measured out in drops from a tiny boutique jar; it is a regular part of a wash day, used generously from roots to ends. We put our effort into the consistency and slip of the cream inside rather than decorative packaging, so you get the volume you need to saturate thick or long hair properly every time you wash.

This site serves as the complete catalog for the Silicon Mix line. Here, we lay out every formula, categorize each product by type, and help you match our treatments to what your hair is asking for. Because this is an informational catalog rather than a shop, we do not process orders or take payments on this site. When you choose a product, we hand you off directly to our online retail partner listing to complete your purchase.