If you feel that you sweat more than when you were younger, it may be “age sweat”. If you sweat a lot and leave it as it is, it will cause “sweat”. Nobuko Yoshiki, a dermatologist, taught us how to deal with age sweat easily.

Table of contents
- The person who taught me was Nobuko Yoshiki.
- My upper body is drenched in sweat. What is “age sweat” that increases from the 40s?
- Decrease in female hormones causes “age sweat”
- If age sweat is left alone, “sweat” will occur
- Are you okay? Check the risk of sweat!
- My skin is moisturized thanks to the mask… is that wrong!?
- 3 ways to prevent sweating from today
- Editorial department recommended care to prevent sweat
The person who taught me was Nobuko Yoshiki.
Director of Yoshiki Dermatology Clinic Ginza . After graduating from Yokohama City University School of Medicine in 1993, he entered the Department of Dermatology at Keio University Hospital. After working at Urawa Municipal Hospital and Laser Clinic, he opened Yoshiki Dermatology Clinic Ginza in 1998. While performing cosmetic dermatology and dermatological treatment incorporating traditional Chinese medicine, he explains correct skin care methods on television and in magazines. His reliable care method has many celebrities fans.
My upper body is drenched in sweat. What is “age sweat” that increases from the 40s?
It’s been a midsummer day with temperatures above 30 degrees Celsius every day. Do you ever get sweaty just by doing one household chore, such as drying the laundry on the veranda, vacuuming, or going shopping in the neighborhood?
According to Nobuko Yoshiki, director of Yoshiki Dermatology Clinic Ginza, the number of consultations about hyperhidrosis among women in their 40s and older is increasing.
“As people reach their 40s, more and more people suffer from sudden sweating of the upper body, such as the head, the back of the neck, under the armpits, and the back. When you’re sitting and your feet are cold, but your upper body is still sweating… sweat in this case can also be called ‘age sweat’.”
“Age Sweat”!? Have you ever heard of it? In fact, the quality and quantity of sweat changes with age.
Decrease in female hormones causes “age sweat”
“Babies and children sweat a lot, but when female hormones begin to be secreted during puberty, female hormones stabilize the autonomic nervous system and control sweating, so the amount of sweating decreases.
However, when menopause approaches and female hormones decrease, the autonomic nervous system becomes unstable and sweating increases. This is “age sweat”. It’s not just the heat, it’s also a characteristic of age sweat that you can’t stop sweating with a little tension,” says Yoshiki.
Sweat has a negative image of being embarrassing because it stinks, but sweat contains moisturizing factors such as lactic acid and urea, and is actually like a natural beauty essence.
“That’s why it’s fine if you sweat just a little bit. However, if you don’t take care of yourself after sweating a lot of sweat like age sweat, it can cause skin problems, so you need to be careful. ”
If age sweat is left alone, “sweat” will occur
Skin trouble caused by excessive sweating is called “sweat”. It’s a different type of heat rash, which is good for children.
“Prickly heat is a condition in which the ducts that produce sweat (sweat glands) are clogged, and the skin is blistered, and there is almost no itching. It is irritating and itchy.”
Are you okay? Check the risk of sweat!
◻ You sweat more easily than others ◻
I think you have sensitive skin ◻ You spend a lot of time
outside during the day ◻
You do intense sports ◻
You sweat a lot even in winter ◻ Frequent skin rashes ◻ Even if you sweat
If you get hit by even one, you need to be careful about sweating.
My skin is moisturized thanks to the mask… is that wrong!?
And one more thing I want to be careful about is “mask sweat”. Many people mistakenly believe that wearing a mask moisturizes the skin, but this is actually not the case.
“The skin under the mask is stuffy, and the stratum corneum is soft. When the mask is removed, the moisture in the stratum corneum evaporates and dries out. It leads to a decline in function,” says Yoshiki.
In addition, the fibers of the mask and the components of sweat are irritating, increasing the possibility of itching, redness, and “mask sweat”.
3 ways to prevent sweating from today
So, what kind of care should women in their 40s and older take to prevent sweating? Mr. Yoshiki taught me how to do it easily from today.
Countermeasure 1: If you sweat, wipe it off carefully with a soft cloth.
“If you sweat, don’t leave it alone. Instead, wipe it off frequently with a soft, highly absorbent cloth such as gauze or a towel handkerchief. Gently press the sweaty area to absorb the sweat. Please be aware that the barrier function of the skin will be destroyed and sweating will easily occur.”
Measure 2: Wash your face and body gently by stroking them with your hands.
“Sweat is water-soluble, so it can be washed off with just hot water. Soap is used on the scalp and armpits where there are many sebaceous glands, but you don’t have to use it every day. Wash gently.
It is recommended to wash your face twice. First, use a small amount of facial cleanser and lather it well to gently wash your entire face, and then wash only the areas where you are concerned about oiliness.”
Measure 3: Focus on moisturizing even in summer. Enhance skin barrier function
“After washing your face and body, be sure to moisturize. By properly moisturizing your skin, the barrier function of your skin will increase. Let’s aim for a skin that doesn’t cause that.”
Editorial department recommended care to prevent sweat
Spend a comfortable day with bathing and antiperspirant double care
Double care using body soap and antiperspirant is the key to staying comfortable without worrying about sweating when you are out and about.
First, take a shower to wash off the night sweats. A body soap that contains alum or other ingredients will float and remove excess sebum while leaving your skin with the moisture it needs.
After washing and wiping your body, use a powder-type antiperspirant to cover sweaty areas. Not only does it keep the sticky age sweat dry and comfortable, but it also prevents the odor of age sweat that tends to build up. It can be used not only on the armpits, but also on a wide range of areas such as the neck, between the chest, and inside the elbows.
With this kind of double car, you can spend the whole day comfortably without feeling sticky even when sweating.Prevent “mask sweat” by moisturizing well
The skin under the mask is not moist, but the stratum corneum is softened and the barrier function of the skin is weakened. Keep your skin moisturized to prevent redness, itchiness, and itchiness.
It is a must to choose a moisturizer that moisturizes the skin and supports the barrier function of the skin to prevent “mask sweat”.
A non-greasy gel-type moisturizer that moisturizes the skin and protects it from irritation caused by friction. In addition to preventing it, even if your skin is already rough, let’s take care of it gently while moisturizing it.