Eau de Parfum vs. Eau de Toilette: What's the Difference?
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When shopping for perfume, there's a lot to unravel with each bottle: fragrance family, price, notes (top, heart, bottom), sillage — not to mention, how a scent mixes with your own unique body chemistry. However, there's one element you can be sure of, and that's understanding the difference between the fragrance world's foundational categories: eau de toilette and eau de parfum. To learn more, we turned to experts Laura Slatkin, Bee Shapiro, and Eduardo Valadez to bring you a complete guide on how the two compare.
Meet Our Expert
Laura Slatkin is the founder of Nest New York.
Bee Shapiro is the founder of the New York City-based clean fragrance line Ellis Brooklyn.
Eduardo Valadez is the director of marketing at French perfumery Diptyque.
Keep scrolling to learn everything there is to know about eau de parfum and eau de toilette — and how to decide which is the right one for you.
Eau de Parfum vs. Eau de Toilette
"An eau de parfum has a higher concentration of fragrance oil than an eau de toilette," explained Slatkin. "In the fragrance world, the order of highest to lowest concentration is pure perfume, which tends to be solid: eau de parfum, eau de toilette, and eau de cologne."
Generally, an eau de parfum is composed of 15 to 20 percent perfume oil, while an eau de toilette scales a little lower, ranging from 10 to 15 percent, according to Shapiro.
Precise compositions will vary between brands, but it's a safe bet to think of an eau de toilette as lighter and fresher, noted Valadez before adding that a parfum tends to be denser and richer due to its higher concentration.
Related: The 11 Best Natural Perfumes of 2023 That’ll Make You Feel Good & Smell Gorgeous
Scent
If both types of fragrance are made with the same notes, then they would smell similar but not exactly the same. For example, a spritz of lavender eau de parfum would release a higher concentration of fragrance than an eau de toilette. As the level of fragrance oil is increased, certain notes can develop on the skin to be richer, sharper, or sweeter — depending on the chemical makeup of the scent — explained Valadez.
Different concentration levels of the same fragrance can be extremely subtle, which is all part of the fun, noted Shapiro. It allows different notes or ingredients to breathe, creating a singular experience for the wearer, Shapiro added.
For Diptyque fragrances, a fragrance is often gently tweaked between the two types to produce a slightly different dimension.
"In the Do Son Eau de Toilette ($175), you have tuberose, jasmine, and orange blossom," said Valadez. "While in the eau de parfum, you have an overdose of tuberose, which brings a new, heightened sensation to the scent."
The bottom line: Consider the same scent in the two different forms to be cousins, not sisters, within the fragrance family — there will be hints of similarities, but each will definitely be unique.
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Expiration Date
"Depending on the quality of ingredients and where it's stored, most perfumes have a shelf life of at least three to five years," explained Slatkin, telling us that it really comes down to each scent's architecture.
An eau de toilette tends to age a little slower, thanks to the higher concentration of alcohol in the formulation, which acts as a protective preservative. On the flip side, clean and alcohol-free fragrances will lose intensity the fastest. If the perfume's color shifts to a darker hue or the scent becomes a little sour or musty, it's time to retire.
Related: How to Know When Your Perfume Has Expired, According to Fragrance Experts
Sillage
For the most part, eau de parfums have better sillage, meaning they wear longer, suggested Shapiro. However, she pointed out that different notes carry different patterns of longevity.
"You can't compare, let's say, a fruity, very fresh eau de parfum with a very woody eau de toilette," she elaborated. "Fruity and fresh notes tend to be top notes and evaporate faster, even at higher concentrations."
Also, fragrance adheres to oils, noted Shapiro. So, those with drier skin may need to wear a higher concentration of fragrance in order to have an impact.
Cost
Looking at price points between the two, it's easy to judge an eau de toilette as a cheaper and, therefore, less sophisticated product. But cost doesn't tell the whole story.
"Eau de toilette is less expensive because they have a lower concentration of fine fragrance oil," said Slatkin. "Not because the ingredients are different."
The intensity of the fragrance you want to wear is entirely up to you, and you should wear what you connect with and what smells good on you, regardless of concentration, advised Valadez.
Think of an eau de toilette and eau de parfum as two types of perfume options that are available to you depending on what you're looking for, not a stark either/or situation, and definitely not a representation of who you are as a person. After all, people aren't going to be looking at the bottle while you're out and about.
Related: The 13 Best Affordable Fragrances of 2023
How to Choose
The simplest way to choose one over the other is to ask yourself how strong you want your fragrance to be. An eau de parfum's higher concentration of fragrance makes for a longer-lasting, more aromatic scent, while an eau de parfum is more like a body splash to be applied more liberally than a parfum.
"Some may choose to start with an eau de toilette and eventually transition to eau de parfum, but that shouldn't be the rule," said Slatkin.
Slatkin recommended trusting your nose's own instincts to see what scents and notes you naturally gravitate towards before committing to a specific type.
"Don't be afraid to explore all available fragrance variations of a scent you enjoy," said Valadez. "You may find a new scent you may not have known you liked. Have fun with fragrance ... you may be surprised."
Related: Expect These Fragrance Trends to Pop Up in 2023
How to Wear
During the summer, Shapiro usually reaches for an eau de toilette. "There's something fresh and light and easy to wear about a lighter concentration," she told us.
Rich, full-bodied eau de parfums pair nicely with evening activities and colder climes, as scent dissipates faster in dry air, so you'll need a higher fragrance concentration for the same scent payoff.
For daytime wear of either fragrance, spray the scent directly onto pulse points — neck or wrist — and to amp it up for the evening, add an air spritz and walk through it, or loosely spray the perfume once or twice into hair for an easy, wafting scent with movement.
Wearing a fragrance is a fine art and a balancing act, but it adds a whole other level of playful self-expression without ever saying a word.
Related: You're Probably Making At Least One Of These Perfume Mistakes
Our Favorite Eau de Toilettes
Miu Miu L'Eau Rosée Eau de Toilette ($107)
This delicate floral fragrance offers you hints of lily of the valley and blackcurrant wrapped in musk.
Maison Margiela 'Replica' Beach Walk ($160)
Notes of bergamot, lemon, heliotrope, coconut milk, and musk will remind you of a warm summer's day.
Related: 12 New Fragrances That Scream Summer
Our Favorite Eau de Parfums
Chloé Eau de Parfum ($162)
Let the hints of peony, lychee, and springtime freesia remind you of your free, flirtatious spirit.
Nest New York Sunkissed Hibiscus Eau de Parfum Travel Spray ($32)
Notes of frangipani and orange blossom will make you feel radiant and energized.
Ellis Brooklyn Salt Eau De Parfum ($108)
Be reminded of the divine summer heat with top notes of ylang-ylang and violet leaves absolute.
Frequently Asked Questions
What's the best way to store perfume?
To maximize the shelf life of either an eau de parfum or an eau de toilette, Slatkin recommended keeping it in a cool, dry, and dark location.
Beware of excessive light, variations in temperature (especially heat), and exposure to oxygen, as they will accelerate any fragrance's deterioration.
How do I know which perfume is right for me?
Each wearer's experience of a fragrance is different, depending upon how the formulation reacts with their skin's specific oils. In other words, don't blindly buy the perfume that smells divine on your best friend because it might smell less than savory on you. Above all, you must obey the golden rule of scent, according to Valadez, who steadfastly proclaimed: "Never judge a fragrance until you try it on your own skin."
Why does my perfume's scent fade so fast?
Your perfume's formula and sillage will affect how long it lasts, but so will your application technique. Make sure you are applying your perfume the right way to maximize wear time.
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