What your product needs to do.
Ten skin, hair and scalp concerns, each with the biology, the proven actives and the evidence CSL formulation scientists use to build products that work and claims that hold up.
Guires Cosmetic Science Lab
Formulated for every skin, hair and scalp concern
Applications are the skin, hair and scalp concerns your product is built to address. For each one, Guires CSL scientists match proven actives to the claim you want to make, then plan the evidence behind it: instrumental measurements such as Corneometer, TEWL, Cutometer and Mexameter, consumer in-use studies and dermatologist-supervised clinical trials. Pick an application to see the key actives, typical claims and the evidence tier each claim needs.
Start your project with Guires CSL
Start a project
Create your next product with CSL.
Our formulation chemists, testing scientists and regulatory specialists work alongside your team, from the first brief to a market-ready product. Bring a brief, a benchmark or just an idea: a scientist will reply within one working day with next steps and an indicative scope.