Do you know that some of the most popular fragrance ingredients are clinically proven strong irritants? Let's take a look at Lyral, chemically known as Hydroxyisohexyl 3-cyclohexene carboxaldehyde, the most allergic fragrance chemical currently used.

Lyral is most commonly added to floral fragrances with fresh, romantic notes of muguet. If you sense "soft delicate, floral, lily, cyclamen, lilac note", that's Lyral working. Read more of this post