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Although sunscreen is commonly associated with maintaining skin elasticity and protecting against premature aging, there is still no definitive evidence to fully confirm its effectiveness. The only fact is that excessive direct sun exposure is the leading cause of skin cancer.
Skincare experts warn that preventing aging may not be effective without the direct threat of sun exposure. They point out that excessive use of sunscreen could result in health risks due to the absorption of chemicals into the skin pores. This can cause allergic reactions or hormonal disruptions, along with concerns over certain ingredients, such as oxybenzone and octocrylene, which may negatively affect skin health.
Nevertheless, sunscreen remains essential during the summer months and when exposed to direct sunlight. Its effectiveness year-round, however, remains a topic of debate. In recent years, there has been growing interest in incorporating sun filters into cosmetics, such as moisturizers and foundation. Yet, many experts caution that these products may not provide sufficient protection from the sun.
Skincare professionals emphasize the importance of raising awareness about the role of sunscreen in reducing the risks of direct sun exposure while stressing the need to choose the appropriate type based on the required level of protection. For days when a person is not directly exposed to the sun, using sunscreen is unnecessary and does not impact protection from premature aging.