Columns on symptoms, concerns, and body care
Dry eyes, presbyopia, redness, styes, etc.
Eczema, acne, hives, athlete's foot, etc.
UV rays, spots, wrinkles, sunscreen, etc.
Heavy stomach, stomach pain, heartburn, constipation, etc.
How pregnancy works, basic knowledge about trying to get pregnant, etc.
Which is scarier!? Ultraviolet A rays (UVA) and Ultraviolet B rays (UVB)
The difference between sunburn caused by ultraviolet A rays (UVA) and ultraviolet B rays (UVB).
Dangerous if you don't know!? Surprising truths hidden in your everyday life.
Ultraviolet rays, which are contained in sunlight, cause blemishes and skin problems.
Is UV radiation the cause of aging?! A woman's worst enemy, known as "photoaging."
Changes that gradually accumulate due to prolonged exposure to ultraviolet light.
Let's learn together with Popo-chan! How to protect your child from UV rays
Just as sunscreen is essential for mothers when they go out, sun protection is also important for children. Rohto Pharmaceutical's skin experts will answer your questions about "sun protection for children" and provide information on how to protect your children from UV rays!
How can we prevent them? A thorough analysis of the mechanism behind the formation of "blemishes"!
Learn about photoaging, one of the causes of age spots, and use this knowledge to help prevent them.
Sunscreen from a pharmaceutical company. Rohto Pharmaceutical's "passion for sunscreen"
Rohto Pharmaceutical has developed a variety of sunscreens to suit different usage scenarios. Here's a look at Rohto Pharmaceutical's passion for sunscreen.
Does UV damage affect the eyes too?! We asked an ophthalmologist.
Are you feeling complacent, thinking, "I'm applying sunscreen diligently, so I'm fine with UV protection!"? UV damage isn't limited to your skin. In fact, it causes significant damage to your eyes as well.