Question

change in skin colour in hot summer. which change is it? please give me reason

Answer 1

For many, summer brings the promise of clear, easy-to-manage skin. The humidity of summer softens skin and brings back the moisture lost in winter. Some people attribute their improved complexions to increased sun exposure, but the American Dermatological Association says there is no evidence to substantiate this claim. In fact, dermatologists advise patients taking acne medication to avoid the sun’s rays when possible, as many of these drugs increase sensitivity to ultraviolet radiation, which can lead to skin cancer.

Moreover, not everyone says summer helps their skin. Acne has the potential to get worse as the weather gets hotter. There are several explanations for why this happens. For one, excess heat and humidity increase sweat production, which means more oil available to clog pores. Also, summer activities – such as hanging out in swimming pools – can have negative effects on our skin. Chlorinated chemicals can cause a particularly bad form of acne called chloracne. Additionally, sunscreens, while great for protecting users from UV rays, can aggravate the skin, which is why many dermatologists recommend oil-free varieties for patients prone to acne flare-ups.

Extreme heat and humidity can also facilitate bacterial and fungal infections

Answer 2

I think it is physical change because we can become white with creams and facewash