"f44 Balance Lab." An experiential Events to listen to your body's signals.
Limited-time event: June 9th Tue- June 11th Thu, 2026 (3 days only)

Learn about the changes that occur from age 44 onwards and use this as an opportunity to re-evaluate your own self-care.

Do you often feel tired for no apparent reason? Do you feel down? Do you have trouble sleeping? Even if you have days like these, do you just brush it off by thinking, "It can't be helped, I'm so busy"?
Women in their 40s and 50s, the "responsible generation," who are busy with work and family, tend to dismiss minor fluctuations in their physical and mental state as "just fatigue" or "due to being busy."
"f44 Balance Lab." is an experiential cafe jointly hosted by Kyusai Co., Ltd. and Ayame Organic, with the aim of providing women with an opportunity to quickly notice changes in themselves and enjoy each day in a positive way. This Events, themed "Listening to Your Body," will offer an opportunity to pause even in your busy daily life, notice and confront the changes in your body through an experience using fragrances.

Olfactory response analysis experience (for women in their 40s and 50s, free of charge)
Discovering "where I am right now" through scent.

Of the five human senses, the sense of smell is the most primitive and instinctive, being less susceptible to preconceived notions. Olfactory response analysis is an analytical method that utilizes this characteristic.
Understanding your physical and mental state and stress levels by analyzing your reactions to scents can help improve self-care and lifestyle, thereby contributing to restoring homeostasis.
At this Events, you can experience this olfactory response analysis for free.

f44 Original Drink "Pomegranate & Berry Soda for Your Health" Available

Those who experience olfactory response analysis and complete a questionnaire will receive a free f44 original drink, "Body-Conscious Pomegranate & Berry Soda."
Based on pomegranate, which is gaining attention from health-conscious women, this drink combines cranberry, honey, and mint, making it a beverage for women who want to feel good every day.

■ Events Overview

Events Name

f44 Balance Lab.

Date and time

Tue June 9, 2026 15:00 - 22:00
Wed, June 10, 2026, Thu June 11, 2026 8:00-22:00

Venue and Access

Marunouchi Happ. Stand & Gallery
1F, Marunouchi 2-chome Bldg. 2-5-1 Marunouchi, Chiyoda-ku, Tokyo
6-minute walk JR Tokyo Sta. / 5-minute walk Marunouchi Line Tokyo Station / 3-minute walk Chiyoda Line Nijubashi Station

way to participate

On-site registration / Free

Co-Organizer

Kyusai Co., Ltd., Ayame Organic

*Please note that there may be a short wait during busy periods.
*For information on the event status on the day, please check Marunouchi Happ. Official Instagram Please check

■ About Kyusai's commitment to femcare

Our corporate mission is to promote and popularize "well-aging," and we support each and every customer in aging gracefully, both physically and mentally, in a way that is true to themselves.
Our company focuses on the changes that occur with aging, and we aim to provide comprehensive solutions that address diverse health challenges while supporting women throughout their life stages.
Going forward, we will position "Femcare" as one of the defining symbols of "well-aging" at Q'sai, and support busy women of the "responsible generation" who are juggling work and family life, so that they can continue to enjoy the present and thrive in their own unique way for many years to come.