Kiko Kono, M.D.
Profile
Graduated from Kawasaki Medical School. Worked as a dermatologist for about 20 years at core hospitals. After many years of experience and achievements, he became a cosmetic dermatologist. His practice style is to examine the skin thoroughly and pursue what is happening where on the skin and approach the problem. Her specialties include customized treatment, laser treatment, Botox, and skin growth injections. In her private life, she is a mother of two children.
Fall and winter are the best seasons for treating dark spots, but many people probably don’t know why. In this article, we’ll provide a thorough explanation of the reasons behind this, as well as aftercare for dark spot treatment. Let’s also take a look at daily preventive measures and ingredients you’ll want to actively incorporate into your routine.
Fall and winter are the best seasons for treating dark spots! Why is that?

The best time of year for skin spot removal is,We recommend the fall and winter months when UV exposure is lower. It’s not that treatments can’t be performed in the summer, but UV rays begin to intensify around April and reach their peak from June through September. Therefore, October and beyond—when UV levels begin to subside—is generally considered the best time to undergo treatment.Failing to take proper "sun protection" measures after a treatment could lead to regret.Therefore, be sure to protect yourself from the sun regardless of the season.
Take precautions against ultraviolet rays.

Next, we’ll go over aftercare following a spot-removal treatment.
■Point 1: UV Protection
For the first 1 to 3 months, be extra mindful of UV protectionLet’s do it. When going outside, be sure to take thorough precautions, such as using sunscreen, a hat, or a parasol to block direct sunlight. At YAYOI CLINIC, we can also recommend sunscreen tailored to your skin type.

■Point 2: Don't rub your skin
Irritation from facial washing or makeup removal can also lead to hyperpigmentation. For example, gently rinsing with foam,Try to use care methods that cause as little friction as possible.. We also recommend medical-grade skincare products that moisturize the skin.

■Point 3: Oral Medications + Supplements
After an examination, the doctor will prescribe a treatment based on the type of dark spot and the condition of your skin.
・Tranexamic acid
Stimulates melanin productionInhibiting the action of plasmin. It is expected to be effective primarily for skin concerns such as age spots and melasma.
・Tocopherol acetate
Its main ingredient is vitamin E, which has antioxidant properties.Oral medications recommended for those struggling with dark spots and rough skinIt is.
・"MSS DUO®" C1000+B
The “C1000+B” supplement from “MSS DUO®” contains 1,000 mg of vitamin C and six types of B vitamins (vitamins B1, B2, B6, folic acid, pantothenic acid, and niacin). By caring for your body from the inside,Helps Promote Healthy SkinI will do so.

■Point 4: Skincare Products to Nourish Your Skin
Tranexamic acid, which we introduced as an oral medication, is sometimes included in skincare products as well. In addition,Try actively incorporating skincare products containing hydroquinone into your routine.. Hydroquinone is an ingredient that inhibits melanin production and is used to prevent dark spots and treat hyperpigmentation. It is particularly recommended for people struggling with skin concerns such as dark spots and acne.
For Skin Spot Removal, Visit YAYOI CLINIC
While skin spot removal treatments are available year-round, fall and winter—when UV levels are lower—make aftercare easier, making these seasons ideal for first-time patients. After your treatment, continue to protect your skin from UV rays and keep it moisturized, and follow your doctor’s instructions to ensure the best possible results.
Aesthetic Dermatology, Cosmetic Medicine, Cosmetic Surgery, and Art Makeup in Hiroshima YAYOI CLINIC offers treatments for different problems of the skin, body, and face.
In order to offer a better option to our customers, we will assess the skin condition of each individual and formulate a treatment plan that meets their needs in terms of treatment duration, budget, and acceptable downtime.
If you have any concerns, please come for a counseling session first.
*This information, including treatment fees and product prices, is current as of the time the column was published. Please be aware of this in advance.