The present invention relates to the field of perfuming composition. More particularly, the present invention describes a stable perfuming composition comprising a perfume oil, a viscosifying agent comprising tricyclodecanedimethanol alcohol, and a perfumery carrier comprising hexylene glycol. The use of hexylene glycol in a composition comprising tricyclodecanedimethanol alcohol and a perfume oil to prevent the crystallization of said composition is also an object of the invention.