Dermatological compatibility
We guarantee maximum skin compatibility.
Intolerances and allergies are on the rise. More and more people suffer from sensitive, problem and stressed skin. This requires skin care products that protect sensitive skin. We guarantee the safety of your product through dermatological testing.
Throughout the product development stage, our experienced cosmetics experts place great importance on using particularly mild and compatible ingredients. In this way we ensure that your formulations meet the requirements and needs of people with sensitive skin.
Jüstrich Cosmetics works with external specialists in the field of dermatology. Every formulation undergoes epicutaneous testing (patch testing in vivo). Under the supervision of a dermatologist, volunteers (people with healthy skin, allergy sufferers, atopic individuals and those with sensitive skin) test the product for any skin-irritant effects.
A successful patch test allows claims to be made such as “Dermatologically approved. Dermatologically tested etc.” and provides maximum product safety.