Perfume Is Identity — The Era of Custom Fragrance
Have you ever felt a strange sense of discomfort when you were walking down the street and came across someone wearing the same perfume as you? No matter how good a famous perfume may be, a scent worn by everyone in the world can never become your own signature. Today, fragrance has changed from a simple beauty item into a means of personal expression that captures personality, lifestyle, and even emotion. This year, mentions related to fragrance have reached 2.55 million and continue to rise every year, and in particular, the number of people trying to express their identity through scent is growing rapidly.

In South Korea, spaces that can satisfy this desire are rapidly increasing. If you go to a professional perfume workshop, you can complete a scent that reflects your desired identity with the help of a perfumer or fragrance consultant, in front of hundreds of fragrance ingredients. If you want strength, choose woody notes; if you want romance, combine floral and vanilla. The experience of creating your own signature perfume is becoming a new highlight of travel in South Korea.
Perfume Is Science — Understanding Notes Before You Start
Three Layers Every First-Time Maker Must Know
When learning about perfume, the first concept you encounter is the "note." Perfume is made up of three layers: the "top note," which you smell when it is first applied; the "middle note," which emerges over time; and the "base note," which lasts the longest. Each has a clear role. The top note is responsible for the first impression, the middle note forms the core of the perfume, and the base note creates depth and longevity.

If you are a beginner, do not try mixing more than 10 scents from the start. Instead, begin simply with 2 or 3 scents and gradually increase the complexity; that is the key to success. For example, if you are making a 10 ml perfume, you can balance it with about 3 drops of top note, 5 drops of middle note, and 2 drops of base note. The most common mistake is to "mix all the scents you like." Even if each scent is good on its own, if too many do not work well together, the result becomes a complicated smell. This is exactly where a perfumer's advice is needed. Strong scents such as cinnamon or ylang-ylang should be used only in small amounts so that the overall balance can be preserved.
The Mandatory "Aging" Period After Blending
You should not use the perfume immediately after making it. For the different fragrance materials to blend chemically, it needs to age in a cool, dark place for at least 1 to 2 weeks, and if it has been made stronger, up to a month. During this process, the fragrance's character comes alive and each note is naturally integrated. While it is aging, shake the bottle 2 to 3 times a day and observe how the scent changes. Keeping a fragrance journal will help you later track which combinations suit you best, and it will be a big help when making your next perfume.
Two Ways to Make a Custom Perfume in South Korea
An Experience with a Pro — Booking a Workshop Class
The classes offered at perfume workshops in South Korea are divided into two types. One is the "free blending" type, where you personally choose from hundreds of fragrance materials, decide the ratios, and then make it with feedback from a perfumer. In this case, your preferences are reflected 100%, but judging which ingredients work well together is important. All ingredients must add up to a total of 5 g, and higher ratios are assigned according to preference. The perfumer gives detailed advice such as, "Ingredients with a strong presence, like cucumber scent, should be used in lower proportions so other scents can come through."
Another type is the "custom recommendation" type, based on AI or a personal scent test, where your personality and preferences are first assessed and then three suitable scents are recommended, with only the ratios adjusted. For first-time perfume makers, this method is easier. Some workshops even offer a cutting-edge experience where you select images that evoke emotions, measure brainwave responses with a VR device, and then combine top, middle, and base notes according to the results.

Workshop classes usually take 60 to 90 minutes, and prices vary depending on the class type and the final perfume volume. Reservations can be made in the 160,000 to 380,000 won range, and in many cases, luxury gift boxes and preserved flowers are provided together. If you need the perfume completed the same day for your travel schedule, it is essential to call in advance and check the timing. Many workshops emphasize "advance inquiry required" because if it overlaps with an existing class, the reservation may be canceled.
Check in Advance Whether English or Multilingual Communication Is Available
Some perfume workshops in South Korea run separate English classes for foreign tourists. In particular, classes booked through experience platforms are conducted from the start with a curriculum tailored for foreigners, so you can clearly learn everything from basic perfume knowledge to blending tips. When contacting a workshop directly by phone, ask, "Is it available in English?" and "Does the staff have experience with foreign customers?" Since the way fragrance is expressed differs by culture, the more accurate the communication, the higher the satisfaction.
Custom Perfume, Planned in Harmony with Your Travel Schedule
Storing and Carrying the Perfume You Made
The finished perfume comes in an amber glass bottle and should be stored in a cool, dark place or in the refrigerator. This is to prevent spoilage. If you want to safely bring the perfume made in South Korea onto a plane, you need to check the alcohol concentration. Under international aviation regulations, high-alcohol products may be restricted, so during the booking stage it is a good idea to ask, "Can this be packed in checked baggage on a plane?" Most workshops provide gift boxes, so you can pack the perfume safely.
Activities to Avoid After Applying Perfume
If you have applied a newly made perfume, avoid excessive sun exposure and high temperatures, such as in a jjimjilbang or sauna, for a few hours afterward. As the alcohol evaporates rapidly, the balance of the fragrance can be disrupted. Also, since a custom perfume is made to suit your skin type, body scent, and humidity, mixing it with another fragrance may produce an unintended smell. At first, try wearing only one perfume and observe how it develops on your body and in your environment.
Tips to Make the Custom Perfume Experience Even Richer
Think About Your Fragrance Preferences Before Traveling
Before going to a workshop class, think about your lifestyle. If you have an active personality, a fresh citrus blend is suitable; if you prefer a calm image, woody and herbal notes will fit. If you want romance, a floral and vanilla combination is recommended. There is a psychological phenomenon called the "Proust effect," in which certain scents bring back memories from the past. Therefore, expressing the season you love, a particular moment, or even the future self you want to become through fragrance is also a good approach.
When the workshop offers choices, it goes through a process of interpreting and recommending based on your personal character. If you book one day in advance based on your flight schedule, you can taste and choose scents without feeling rushed. Also, considering the aging period, it is important to apply for the class with enough time before returning home. If your trip is only one or two weeks away, it may be better to get a consultation with a perfumer online or purchase a perfume sample kit and smell it in advance.

Writing a Fragrance Journal — Creating a Map of My Preferences
After completing a perfume, record how the scent changes on the day you first smell it, one week later, and one month later. The top note disappears quickly, but the middle and base notes evolve over time. If you write down the date, the number of drops of each scent used, and your feelings on the label, it becomes valuable data you can refer to when making perfume next time. The process itself is a journey of getting to know yourself through fragrance.
Recommended Place Information
The Book Company

Known as a fashion and lifestyle magazine for confident and cheerful singles, The Book Company is located on Bongeunsa-ro in Gangnam-gu. As a media outlet that leads Korea's modern beauty and lifestyle trends, it is a great place to find information on experiential beauty content such as custom perfume experiences. If you are looking for the latest insights on K-beauty culture and personalized fragrance selection, it is worth a visit.