Fight Malassezia with Sezia.

Step 1: Enter your ingredients.

Input your ingredients into the search bar. You can enter a single ingredient or a list of ingredients. If you're copying and pasting an ingredient list from a product, it typically won't require any adjustments.

Step 2: Check the spelling.

Spelling mistakes are the main formatting issue that Sezia cannot account for. It also cannot read languages other than English.

Step 3: Submit your search.

Click the search button to retrieve your results. If there are matches, Sezia will display problematic ingredients, highlighted based on their likelihood of causing a reaction.

Step 4: Interpret your results.

Based on Sezia's analysis, you can decide whether to avoid a product or conduct a patch test. If you need help interpreting your results, visit our FAQ for more information.