Skip to main content

Making sense of scents: The difference between potencies of fragrances

So you’ve finally found a new fragrance that feels like you; now you just have to choose the type of perfume you want. Sound confusing? Here’s our guide to the five perfume types and how to tell the difference between them so you get the right one for your needs.

A woman putting on fragrance.
Image used with permission by copyright holder

Fragrance differences

The differences in perfume types have to do with the oil to alcohol concentration in the product. That number on the box by the name is what’s important when it comes to the length of time it will wear. It’s the fragrance concentration percent.

  • Higher fragrance concentration = more oil of the fragrance
  • Higher fragrance concentration = less alcohol

Parfum

Let’s start at the top. This is the most concentrated, most potent, longest-lasting of fragrance. The average concentration is around 20 to 30% but can be up to 40% fragrance concentration.

Pro

  • Best for sensitive skin
  • Least amount of alcohol
  • Won’t dry out skin
  • Lasts the longest (up to eight hours)

Con

  • Most expensive
Chanel fragrance bottle.
Image used with permission by copyright holder

Eau de parfum

If you don’t want to spend the money that a parfum will run, your next best option is going to be looking for an Eau de parfum.

Pro

  • Less expensive than a parfum
  • Easy to find

Cons

  • Higher alcohol concentration

This kind of fragrance lasts about 5 hours long, so it is still a great pick. The concentration is generally around 15 to 20%, Though it does have a higher alcohol concentration, which can mean trouble for your skin, although most people don’t react to Eau de parfum fragrances.

Eau de toilette

As we get lower down the fragrance ladder, we see a pattern. The price and fragrance concentration drop and the alcohol concentration rises. This might be friendlier to your wallet, but not so friendly if you have sensitive skin. The higher alcohol amount can irritate your skin, cause redness or bumps, and can sting your nose.

Pros

  • Less expensive still
  • Fine for a few hours of scent
  • Most common

Cons

  • More alcohol means a higher risk of irritation
  • Won’t last all day if you are looking for that

With a maximum fragrance concentration of 15%, expect the scent of an Eau de toilette to last no more than three hours. Still, eau de toilette can work if you like to re-apply scent during the day or switch between day and night fragrances.

Eau de cologne

With a maximum of 4% fragrance concentration, you’ll find more alcohol in this type of scent than anything else. You need to spritz this on a lot of product to get the scent you want as well.

Pros

  • Affordable for tight budgets
  • Comes in larger bottles

Cons

  • Only lasts an hour or two
  • Have to use a lot

Since the scent won’t last long, eau de cologne is a great choice if you just need something for a date or dinner out and don’t want the scent to last all night.

A woman spraying on perfume.
Image used with permission by copyright holder

Eau Fraiche

This one is extremely similar to eau de cologne in some ways. The main difference is that Eau Fraiche is water-based, which is great news if you have sensitive skin.

Pros

  • Extremely affordable
  • Water-based – won’t irritate skin

Cons

  • Only lasts up to 2 hours
  • Need to use quite a bit

With a fragrance concentration of only up to 3%, you’ll need to keep the bottle nearby if your want the scent to carry through the day. But for a nice scent to perk you up for a short time, this is a great option.

Armed with this information you can walk up to that fragrance counter with confidence and ask for exactly what you want. Whatever appeals to your senses is the obvious choice – but – if you have always wondered why one fragrance was more expensive than another or what the numbers on the box meant, now you know. So have fun spritzing and sniffing your way to your new favorite fragrance to fit your lifestyle.

BlissMark provides information regarding health, wellness, and beauty. The information within this article is not intended to be medical advice. Before starting any diet or exercise routine, consult your physician. If you don’t have a primary care physician, the United States Health & Human Services department has a free online tool that can help you locate a clinic in your area. We are not medical professionals, have not verified or vetted any programs, and in no way intend our content to be anything more than informative and inspiring.

Editors' Recommendations

Dannielle Beardsley
Dannielle has written for various websites, online magazines, and blogs. She loves everything celebrity and her favorite…
Is alcohol-free toner better? Why you should make the switch
A woman cleaning her face with a face pad and toner.

One step you should already have in your skincare game is using a toner. Toners help shrink pores, take care of dirt that your makeup remover might have left behind, and help reduce the appearance of lines. Depending on your skin type you should be using it one to two times a day. We love a good toner. It’s satisfying seeing what it picks up.

But as with all skincare products, there are ones you should stay away from. When it comes to face toners, you want an alcohol-free toner. Why? Well, we’ll tell you.
What it does
Let’s dig more into what a toner can do for your skin. The biggest enemies of your skin are dirt and oil. They block your pores, causing dead skin cells to hang out in groups, and stopping fresher skin cells from emerging. This is why you may develop blackheads, whiteheads, and blemishes.

Read more
The only guide to fragrance-free cosmetics you need
An assortment of makeup colorfully laid on a table.

You might love the way a certain cosmetic product smells. But that doesn’t mean it’s going to be good for your skin. Fragrances contain chemicals and other ingredients that irritate your skin and clog up your pores. You don’t want synthetic fragrances in your skin products, especially if you have certain skin issues.

Does that mean all fragrances are bad? What about unscented? Should fragrance and skincare ever go together? Before you throw away every beauty product you own, let’s slow it down. We are going to go over what fragrance-free really means when it comes to your products.
What it is
You have your favorite scent. We love vanilla and lavender. But what is fragrance? Fragrance is a combination of chemicals to give a product a certain scent. The ingredients are usually synthetic and are not good for you. They usually have phthalates, which are harmful to your body once they are absorbed through the skin.

Read more
How to make your home smell like a spa
A woman relaxing at a spa.

There is nothing as instantly relaxing as the alluring scent of a spa. A single whiff of alluring blends of lavender, lemongrass, and eucalyptus, begins to relieve tension as you prepare for a self-care session.

Imagine what it would be like if you could make your home a spa oasis any time you want? Well, luckily you can. Let’s look at how you can easily and affordably bring that calm, serene, and peaceful atmosphere into your home.

Read more