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What Ingredient Determines How Long Perfume Lasts?

What Ingredient Determines How Long Perfume Lasts?

May 24, 2022 4 min read

If you've ever been disappointed when your favourite perfume or cologne doesn't last as long as you'd like, you're not alone. But what actually determines how long a scent lasts? And is there anything you can do to make it last longer? In this post, we'll explore what factors influence how long perfume lasts, and offer some tips on how to get the most out of your fragrance. By the end of this post, you'll better understand why perfumes vary in their scent intensity and duration. So read on to find out more!


How long does perfume last?

Perfume is designed to be a long-lasting scent, but how long does it actually last? That depends on several factors, including the type of perfume, the way it is stored, and the individual's skin chemistry. Eau de parfum, for example, is typically more concentrated than eau de toilette so that it will last longer. Additionally, perfumes that contain natural oils tend to have a shorter shelf life than those made with synthetic ingredients. However, even the best quality perfume will eventually fade away.


Factors affecting how long a perfume lasts

When it comes to how long a perfume lasts, several factors can play a role. The type of perfume, the concentration of the fragrance, and how it is applied are just a few of these factors. Here is a look at some of the things that can affect how long your perfume will last:

1.   The concentration of oils

It is the most critical factor in determining how long a perfume will last. The higher the concentration, the longer it will last.

2.   The type of fragrance

Undoubtedly, the type of fragrance also plays a role in how long it will last. Perfumes made with natural ingredients tend to last longer than those made with synthetic ingredients.

3.   How it is applied

This is also a factor. Applying perfume to your skin will last longer than if you spray it into the air and then walk through it.


Why do ingredients make a big difference when talking about how long a fragrance lasts?

Anyone who has ever worn perfume or cologne has probably experienced the frustration of having the scent fade away within a few hours. While many factors can affect how long a fragrance lasts, the most crucial ingredient is the type of oil used.


The most common oils used in fragrance are ethanol, and propylene glycol, both relatively inexpensive and have a high evaporation rate. As a result, they make up the majority of mass-market fragrances, which tend to be shorter-lasting.

On the other hand, premium fragrances use oils with a slower evaporation rate, such as jojoba oil or ambergris. These ingredients help the scent last longer on the skin, making it more worth the investment. In the end, it is up to the individual to decide whether they prefer a fleeting scent or one that lingers throughout the day.


Ingredients that make a perfume last longer

A few key ingredients can help make a perfume last longer on your skin. These include:

A.   Fixatives

Fixatives are a vital ingredient in all types of perfume, whether eau de toilette, cologne, or parfum. Essentially, fixatives are used to help the perfume molecules bind together, allowing the fragrance to last longer on your skin. Fixatives can be made from natural or synthetic materials, and they are often used in combination with each other to create the perfect balance. Some of the most common fixatives used in perfumes include:

1.   Alcohol

Alcohol is one of the most commonly used fixatives in perfume. It helps dissolve the perfume oils and evaporates quickly, which helps distribute the fragrance evenly on your skin. However, alcohol can also cause dryness and irritation, so it is important to use it sparingly.

2.   Carrier oils

Carrier oils are another type of fixative that is often used in perfumes. These oils help to dilute the perfume oils and make them easier to apply to your skin. Carrier oils also help to keep the fragrance from evaporating too quickly.

3.   Resins

Resins are another commonly used in perfumes. They are derived from plant materials and help to bind the perfume oils together. Resins also have a sweet, smoky smell that can add depth and complexity to a perfume's overall scent.

4.   Synthetic materials

Several synthetic materials can be used as fixatives in perfumes. These materials are often used to add staying power or create a particular scent. Synthetic fixatives can be derived from petroleum or other chemicals, so it is important to research them carefully before using them in your perfume.


Using fixatives in perfumes is an integral part of creating a long-lasting fragrance. By understanding the different types of fixatives and their purposes, you can create a perfume that will last all day long.

B. Emulsifiers

Lastly, emulsifiers help bind the different ingredients together and ensure that they don't separate over time. This helps to make the perfume last longer.


How to Make the Perfume Last Longer?

Perfume can be a luxurious and expensive investment. You want it to last as long as possible to enjoy the scent throughout the day. Here are some tips to help you make your perfume last longer:

  • Apply it to your pulse points. The warmth of your body will help to release the fragrance.
  • Layer your perfume. Start with a scented body lotion or shower gel, then follow with the perfume. This will help to lock in the scent.
  • Store your perfume in a cool, dark place. Extreme heat or light can break down the molecules and cause the scent to fade.


You can ensure that your perfume will last longer and keep you smelling great all day long by following these simple tips!



In the end, it is up to the individual to decide how long they want their perfume or cologne to last. By understanding the ingredients and what makes a fragrance strong or weak, people can decide which perfumes they choose to wear. With so many options available, it is important to find the right scent that lasts as long as you desire.