What does pear smell like? Juicy, crisp and made in the lab

Pear is one of the most popular fruit notes in modern perfume. It is juicy without being too sweet, fresh without being sharp. It makes a perfume feel bright, young and approachable. But here is the twist: there is no natural pear oil in perfume. Every pear note you have ever smelled was built by a perfumer, mostly from a handful of lab-made molecules. And yet, the best ones smell more like a ripe pear than the fruit itself.

What does it smell like?

Juicy, crisp and lightly sweet, with a fresh, watery feel. A typical pear note includes:

• Juice: the wet, sweet smell of biting into a ripe pear
• Green skin: a fresh, slightly waxy, green-apple-like edge
• Sweetness: a soft, sugary note, like pear drops or pear syrup
• Floral hints: a light, almost flowery tone in some versions
• Boozy: in some perfumes, a touch of pear brandy (Poire Williams)

Pear is usually a top or heart note. It gives a bright, cheerful opening and blends into florals or sweet bases as the perfume develops.

Where it comes from

Pears grow on trees of the genus Pyrus. The European pear, Pyrus communis, includes famous varieties such as Williams (called Bartlett in North America) and Conference. Asian pears, often called nashi, are crisper and rounder. Pears are grown across Europe, China, North America, South America and beyond.

The pear most perfume notes aim for is the Williams or Bartlett pear: very aromatic, sweet and juicy when ripe. Its smell is so distinctive that it has its own famous brandy, Poire Williams.

How it's made

A pear's smell comes from a mix of esters, a family of molecules that give many fruits their fruity smell. These esters are present in tiny amounts in the fruit, and they break down easily with heat. That makes it practically impossible to extract a usable perfume oil from pears. You would end up with something weak, cooked-smelling or nothing at all.

So pear in perfume is always an accord, a smell built from several ingredients. The key molecules are:

• Pear ester (ethyl decadienoate): the "character" molecule of Williams pear. Researchers identified it as a key part of pear aroma in the second half of the twentieth century. On its own it smells strongly of ripe, juicy pear.
• Hexyl acetate: a fresh, green, slightly waxy fruity molecule that adds crispness and the feel of pear skin
• Other fruity esters: such as amyl acetate, for a sweet, candy-like "pear drop" tone
• Green notes: for the leaves and stem
• Floral notes: to soften and round it out

Perfumers adjust these to make different styles: crisp and green, juicy and fresh, or sweet and candied.

A short history of pear in perfume

• Before the 1990s: fruit notes in fine perfume were mostly limited to citrus and a few others, such as peach. Pear was rare.
• The fruity boom: from the 1990s, fruity notes became fashionable, especially in fragrances aimed at younger women. New synthetic fruit molecules made this possible. Pear became a favourite because it felt fresher and lighter than heavy red fruits.
• English Pear & Freesia (2010): perfumer Christine Nagel created this for Jo Malone London. It paired ripe pear with freesia and a soft woody base. It became one of the brand's bestsellers and made pear a well-known note on its own.
• Gourmand era: pear also became a common top note in sweet, dessert-like perfumes, where its juiciness lightens heavy notes like vanilla, praline and coffee.

Pear in modern perfume

Today, pear shows up in many popular perfumes, often in the opening:

• Lancôme La Vie est Belle (2012): pear and blackcurrant open a sweet iris and praline scent.
• YSL Black Opium (2014): pear adds brightness to a dark, sweet coffee and vanilla base.

In these perfumes, pear is not the star. It is the bright, juicy first impression that makes a heavy perfume easier to enjoy.

Real vs synthetic pear

Every pear note is synthetic or mostly synthetic. There is no natural pear essential oil or absolute used in fine perfume. This is common for fruit notes: apple, peach, melon, raspberry and many others are also built by perfumers.

That is not a bad thing. Synthetic pear is consistent, safe and affordable. And because perfumers can control every molecule, they can make a pear that smells exactly like the fruit at its moment of perfect ripeness.

What pear pairs well with

• Freesia and white flowers: fresh, light and pretty
• Blackcurrant: adds a tangy, darker fruitiness
• Vanilla and praline: turn pear into a dessert
• Musk: keeps it clean and soft
• Citrus: bergamot and mandarin keep it bright
• Ginger and pink pepper: add a lively, spicy kick

Perfumes to try

• English Pear & Freesia by Jo Malone London (2010): fresh, juicy and elegant. The best place to start.
• La Vie est Belle by Lancôme (2012): pear opens a sweet, gourmand scent.
• Black Opium by Yves Saint Laurent (2014): pear brightens coffee and vanilla.
• Mon Guerlain Sparkling Bouquet by Guerlain: a fresh, fruity take on lavender and vanilla with a juicy pear opening.

How to wear pear

• Fresh pear scents are easy for daytime, spring and summer.
• Sweet pear-and-vanilla scents work well in cooler months and in the evening.
• Pear-led perfumes are rarely overpowering, so they suit the office and school.
• Pear layers well. Try adding a pear scent over a simple musk or vanilla for a juicier opening.

Who will love it

People who like fruity, cheerful perfumes that are not too sugary. Fans of fresh, clean scents with a little sweetness. Anyone new to perfume who wants something easy and likeable. And anyone who loves biting into a ripe pear in late summer.