Toni and Guy - Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde

A small number of people can become allergic to certain fragrance ingredients.

If you know which fragrance ingredient you’re allergic to, we can show you products that may be suitable for you to use. Simply select the ingredient and brand using the tool provided.

Medical Disclaimer

We advise you seek advice from your GP about any allergies or intolerances and, as our product formulations can change from time-to-time, we always recommend you look at the back of pack ingredients label particularly when buying a product for someone with an allergy, as this is the best way to ensure you have the most up-to-date ingredient information.