Complexities of Skin Pigmentation in Your 40s: 'Increasing, Spreading, and Overlapping' Concerns Rise

SKINLABO conducted a survey of 300 people who have considered or undergone skin spot treatment, finding that over half were unaware that skin pigmentation becomes more complex with age due to multiple factors.
調査NQ 80/100出典:PR Times

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  • 📰 Published: May 24, 2026 at 23:20
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SKINLABO conducted a survey targeting 300 individuals who have either considered or undergone treatment for skin spots. The results revealed that 55.0% (165 people) were not fully aware that skin spots are more likely to increase due to multiple overlapping factors in one's 40s (21.7% were completely unaware; 33.3% were somewhat unaware). Furthermore, 80.7% of those experiencing changes in skin spots in their 40s reported either slight (49.3%) or clear (31.4%) changes, highlighting the reality of evolving skin spot visibility with age.

Regarding the complexity of these spots, 55.0% of respondents did not sufficiently know that multiple factors contribute to their appearance in later years. While some were aware, those who clearly understood this were in the minority.

Dr. Yoshiko Takada, a dermatologist certified by the Japanese Dermatological Association, commented: 'In your 40s, accumulated UV damage, hormonal changes, disrupted skin turnover, and past inflammation or friction overlap, making skin spots complex. Even if spots look similar, some require laser treatment, while others require a combination of oral medication, topical application, and light therapy.' She emphasizes the importance of correctly identifying the condition of the skin and the spots themselves, rather than focusing solely on quick-fix treatments to lighten them.

FAQ

What are the characteristics of skin spots in people over 40?

Not only do they become darker, but they are also characterized by a complex combination of factors such as age spots, liver spots, freckles, post-inflammatory hyperpigmentation, dullness, redness, and uneven skin tone.

How many people were aware that spots in people over 40 can be caused by multiple factors?

55.0% of respondents answered that they were not fully aware that spots in people over 40 can be caused by multiple factors.

Who were the subjects of the survey?

The subjects were 300 people who had considered or actually received spot treatment.

How many people over 40 have noticed changes in their spots?

80.7% of respondents reported noticing some changes in their spots.

What does Dr. Takada Miko recommend for spot treatment in people over 40?

Dr. Takada Miko emphasizes the importance of not focusing solely on quickly lightening spots with strong treatments, but rather assessing the skin's condition accurately and choosing appropriate treatments or care for each individual.