It is hot, wet. Insects crawled out. Natural desire is to apply sunscreen and add a repellent. So to speak, two with one blow. The latter is the chemical cocktail.
Sunscous cream and a remedy for insects seem to be an ideal duet, writes Xrust. But a recent study showed that this duet can negate the action of sunscreen.
Scientists processed samples of human skin with both products and subjected them to sunlight and UVB rays. What they discovered was amazing. The sunscreen worked well, but when the repellent, the protection fell sharply. The reason was the thinning of the sunscreen layer.
On the basis of research, the US Ministry of Health recommended not to use two in one. After all, sunscreen should be applied more often than a repellent, and the bureau with a repellent can be harmful due to its toxicity. Therefore, it is better to avoid a combination at all.
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