The invention relates to a fragrancing process that includes the following steps: (1) the direct application to human keratin materials or to clothing of a fragrancing composition (A) comprising, in a cosmetically acceptable medium, at least one fragrancing substance； the said composition producing a fragrance with a head note and/or a heart note and/or a base note； (2) the ingestion or placing in the mouth of at least one composition (B) comprising at least one edible fragrancing substance capable of producing an odour from within the body out to the human keratin materials； the said edible fragrancing substance being chosen such that the composition (B) produces a fragrance having at least one note in common with at least one of those of the fragrance produced by composition (A)； the order of the steps not being critical, and the application of compositions (A) and (B) possibly being simultaneous or at different times. Composition (B) may comprise: a) at least one composition (Bi) comprising, in a support suitable for oral application, at least one edible fragrancing substance (1), which can, after ingestion or placing in the mouth, produce from within the body out to the human keratin materials a perfume whose diffusion reaches its maximum at a time of less than 4 hours 30 minutes, and b) at least one composition (B2) comprising, in a support suitable for oral application, at least one edible fragrancing substance (2) which can, after ingestion or placing in the mouth, produce from within the body out to the human keratin materials a perfume whose diffusion reaches its maximum at a time of greater than or equal to 4 hours 30 minutes.본 발명은 하기 단계를 포함하는 방향 (fragrancing) 방법에 관한 것이다:(1) 인간 케라틴 물질 또는 의류에, 화장용으로 허용되는 매질에 하나 이상의 방향성 물질을 함유하는 방향성 조성물 (A) 를 직접 적용하는 단계； 여기서 상기 조성물은 헤드 노트 및/또는 하트 노트 및/또는 베이스 노트를 가진 향기를 제공함； (2) 신체 내부로부터 인간 케라틴 물질 밖으로 냄새를 제공할 수 있는 하나 이상의 식용 방향성 물질을 함유하는 하나 이상의 조성물 (B) 을 섭취하거나 또는 입 안에 위치하도록 하는 단계； 여기서 상기 식용 방향성 물질은 조성물 (B) 가 조성물 (A) 에 의해 제
