On the eve of the summer, it's time to write a post on protection from the sun. Theme is extensive and in 1 post I will not put it on, I will dosed to share it. Now it's very fashionable to use sunscreens — both in winter and in summer. Everyone screams that the sun is causing photoaging, but no one is screaming about what problems hormone-like filters can cause in some sunscreen. We will analyze them later.
What is important to understand is there are 2 types of rays — uva and uvb (there are still uvc but we will not, they almost do not reach the surface of the Earth). Briefly about them:
- UVA. It cause photoaging, are in the air all year round due to the wavelength of 320-400 nm. Closer to the equator, activity is higher, weather conditions do not affect them. Pass through the glass. Neither cancer nor burns cause, only photoaging
- UVB. Vitamin D synthesis is induced 15 minutes after the active treatment (although after slight skin reddening), further development does not increase. Vitamin D directly affects the production of serotonin and melatonin by the body. The rays are shorter, and if you live in the middle belt in winter, late autumn and early spring, they generally do not reach you. On the development of cancer affect just them.
no! Before you conclude that you need to constantly use the funds with spf, let's figure it out. Uva rays yes, all year round and photoaging cause, but uvb. On the one hand, they can provoke the growth of oncology, but on the other hand — if they are constantly defended, what will happen to vitamin D? All right, it will cease to be developed. It is impossible to get it completely from food. And then begins: depression, problems with sleep, immunity, growth in children and adolescents, hormonal problems, especially in the elderly and pregnant, reducing immunity and antitumor protection of the body! Dada, on the one hand the excess of rays can cause oncology, and on the other hand, and their lack!
Можно ли ухаживать за кожей натуральными маслами?
Можно ли ухаживать за кожей только маслами?
Ни в коем случае!
КАК УБРАТЬ ЧЕРНЫЕ ТОЧКИ НА НОСУ?
КАК ЭТО РАБОТАЕТ?
Есть еще более активный способ - очищение с помощью масла клещевины (касторовое масло):
- Смешать масло клещевины 1:1 с маслом риса или макадамии, нанести на черные точки
- Занять удобную позу, расслабиться, можно снова положить на лицо теплое полотенце, насладиться работой масел
- Спустя 10 минут смыть остатки масел тем же полотенцем
- Можно повторять раз в неделю