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Alpha-Isomethyl 1Onone and Coumarin are both added scent ingredients. Alpha-Isomethyl 1Onone is found in 1 product while Coumarin appears in 214, making Coumarin the more widely used option.
Added scent
Sweet fragrance component
Alpha-Isomethyl 1Onone is categorised as "Added scent" while Coumarin is categorised as "Added scent". They serve different functions in skincare formulations.
In most cases, these ingredients can be used together. However, always patch test and introduce new ingredients gradually.
Alpha-Isomethyl 1Onone is found in 1 products, while Coumarin is found in 214 products in our database.
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