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Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde

What Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde is & what it does

A floral fragrance compound (Lyral) now restricted due to a high rate of allergy. It was used to add muguet-like scent.

What does Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde do in skincare?

Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde, also known by the trade name Lyral, is a synthetic fragrance ingredient that adds a floral, lily-of-the-valley type scent to products. Its role is purely to contribute to the perfume of a formula. It does not have a skin-care function beyond fragrance.

Is Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde safe?

Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde is a known fragrance allergen, and its use in cosmetics has been restricted in the EU because it can trigger reactions in sensitized people. Many brands have phased it out in favor of alternatives. If you have fragrance sensitivities, it is reasonable to avoid products listing it.

Is Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde natural or synthetic?

Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde is a synthetic fragrance molecule produced for use in perfumes and scented cosmetics. It is not a naturally occurring botanical extract. It is included solely to create a floral scent.

Sunscreens with Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde

We rate 42 sunscreens that contain it, showing the top 10 by overall score:

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