What are the longest-lasting notes of a perfume called?

Here is the question :

WHAT ARE THE LONGEST-LASTING NOTES OF A PERFUME CALLED?

Here is the option for the question :

• Base notes
• Top notes
• Base notes
• Top notes

The Answer:

And, the answer for the the question is :

Explanation:

[STC0016747]. The “head notes,” “heart notes,” and “base notes” of a perfume are the three distinct elements of the fragrance. Head notes, often known as ‘top notes,’ are the initial aromas that are picked up when a fragrance is sprayed; they are also the odors that dissipate the quickest. The major body of the fragrance, also referred to as the ‘heart notes,’ is sometimes referred to as the’middle notes.’ Around 30 minutes after applying a scent, the base notes begin to emerge. These are the notes that linger the longest.