If you want your skin to look as youthful as it does now in 20 years, start using an SPF cream (if you haven’t used it yet). This is your main protector against premature aging. Recall once again that the action of ultraviolet radiation destroys collagen and elastin fibers, which are responsible for the elasticity and hydration of the skin. Therefore, friendship with sunscreen is not a recommendation but a necessity. In the meantime you choose your new best friend, we’ll answer the most popular questions about SPF products with DocMed and DocDeti network dermatologist Natalia Surikova.
Natalya Surikova
Is sunscreen only needed in summer and only on the street?
No, UVA-type ultraviolet rays can penetrate clouds and glass all year round and even in winter, adversely affecting the skin. Therefore, if you are in the winter sun (even if you are sitting outside the window), SPF cream is still necessary.
How much cream do you need?
About 1.2 ml of the product should be applied to the face – this is about 1/3 teaspoon. If such a volume seems too large to you, divide the application into two stages: the first layer, and then the second. Pay special attention to the area around the eyes, the wings of the nose, and do not forget about the ears (yes, they also need to be protected).
If my foundation has an SPF, am I protected?
You can answer this question yourself, knowing how much cream to apply to the face. We usually apply foundation in a thin layer and you need to apply the same 1.2 ml to achieve the level of protection indicated on the product.
What is the difference between UVA and UVB labeling?
These are types of UV rays. Sunscreen usually protects against both types of radiation, which is why it says UVA+UVB Protection.
UVA rays make up 95% of all ultraviolet rays. It is they who initiate the degradation process of collagen and elastin, trigger malignant changes and contribute to photoaging. UVA rays can penetrate clouds and glass throughout the year.
– UVB rays make up 5% of all ultraviolet rays. Most are blocked by clouds and glass. UVB radiation penetrates the epidermis, so the skin can not only tan, but also burn in the sun.
How to calculate safe time in the sun?
The numbers after the definition of “SPF” are given to understand how long you can go without getting sunburned. There’s a formula for this: The SPF X number is the time of natural skin protection from the sun (depending on your phototype – 10, 20, 30 or 40 minutes) – the amount of time you can spend in the sun before redness (redness). ) appears.
In what order should I apply moisturizer and SPF cream?
Sunscreen should be applied after skin care, but before make-up. First, a moisturizer when absorbed – an SPF agent, and after that – a BB cream or foundation.
Are the SPFs of different products cumulative?
Sunscreen values in moisturizing and colored cosmetics are inconsistent. As a result, the degree of protection will correspond to the product with the maximum protection factor.
When should I renew my SPF?
Sunscreen should be reapplied every two hours. On vacation, it is better to update the sunscreen after every bath, and on office days, twice is enough before leaving home and work.
Can body protector be applied to the face?
Not unless the tool says it’s suitable for both the face and the body. Typically, a body cream has a thicker, thicker texture. Its components can clog pores on the skin of the face.
Will I look pale if I use SPF?
Sunscreens do not provide full protection. Even with them, a small percentage of the sun’s rays hit the surface of the skin, so you definitely won’t have completely pale skin.
Should lips and hair be protected from UV rays?
Yes, although many people forget about it. For this, many brands produce special hair sprays and lipsticks with SPF filters.
Which SPF should you choose: chemical or physical?
Physical filters do not absorb UV radiation, but push it away from the skin’s surface like a kind of reflective “shield”. Unlike chemical ones, they do not penetrate the body and do not affect the hormonal system (proven by numerous studies).
On the contrary, chemical filters absorb UV radiation, converting it into thermal energy and thus neutralizing it.
Physical filters are now considered safer than chemical ones. But it is better to include both types in the composition of the product.
Which is better: spray or cream?
For the face, it is better to use an SPF product in the form of a cream or stick. It will form an even layer on the skin and all areas will be protected. You can choose a spray for the body, but you need to apply several coats to create an even coverage.
Should I use sunscreen if I have dark skin?
Dark skin is less prone to sunburn and age spots, but you still need to protect it.
How to wash off SPF cream?
No special product is required to clean the skin after applying sunscreen. Start with micellar water and then wash your face with a cleansing foam or gel. If the product is waterproof or has a very dense texture, it is better to start the makeup remover with a hydrophilic oil and then wash your face with your usual product.
Source: People Talk
Elizabeth Cabrera is an author and journalist who writes for The Fashion Vibes. With a talent for staying up-to-date on the latest news and trends, Elizabeth is dedicated to delivering informative and engaging articles that keep readers informed on the latest developments.
