Applying sunscreen is naturally the only way to resist the damage of the hot sun. Many famous cosmetics companies have also launched many new products and concepts this year. So, what are the new trends and trends in this year's sunscreen market? What should I pay attention to when using and buying sunscreen?
NO1. What does "PA+" mean?
The SPF value reflects the ability of the product to protect against ultraviolet (UVB) waves.
That is, the ability to prevent sunburn. At present, there is no uniform standard for the protective effect of sunscreen UVA protection, and China has not yet established standards. PA+ (or PA++, PA+++) is a standard developed by the Japan Cosmetics Industry Association regarding the protective effect of UVA, and the highest level is PA+++.
Many cosmetic products on the market do not yet have the PA+ logo. This does not mean that these cosmetics do not protect against UVA. Most of the sunscreen instructions are also marked with UVA, but the protective effect is not determined. As long as there is a special cosmetics hygiene license number on sunscreen, you can use it with confidence.
NO2. What is broadband sunscreen cosmetics?
Ultraviolet (UVB) and long-wave ultraviolet (UVA) ultraviolet light. UVB is the direct cause of sunburn. UVA damage to the skin is not small, its strong penetration ability can damage the dermis, long-term exposure (UVA) will cause the skin to darken, damage the skin's collagen and elastic fibers, promote skin aging and wrinkles. Therefore, you should buy a wide range of sunscreens that combine UVB and UVA sun protection.
NO3. Is the higher the SPF value the better?
In everyday situations, products with SPF values ​​of 10 to 15 can be used to achieve very good protection. If you are exposed to the sun for a long time, such as tourism, swimming, hiking and other outdoor activities, you need a high multiple of sunscreen. General SPF value of 15 to 30 or enough, it is not recommended to use high multiples of sunscreen.
NO4. Physical sunscreen, chemical sunscreen which is better?
Physical sunscreen is based on the principle of refraction and reflection. It uses inorganic substances such as talcum powder to reflect ultraviolet rays. Chemical sunscreen uses organic ultraviolet absorbers to absorb sunlight and convert heat energy. For example, the MEXORYL SX and MEXORYL XL filters included in Lancome products are chemical sunscreens. In general, higher quality sunscreens are compound sunscreens, ie chemical sunscreens and physical sunscreens.
NO5. Makeup is also sunscreen?
Most of the raw materials of makeup products such as sunscreen lipsticks and powders are mainly inorganic powders such as titanium dioxide, mica, talcum powder, and iron oxide. Although they have a certain scattering effect on ultraviolet rays, their defense against ultraviolet rays is not enough. , Must be combined with organic UV absorbers, inorganic UV protection agents. Therefore, when developing a makeup product with UV protection effect, it is necessary to consider the function and properties of the product itself, that is, the ultraviolet protection effect and the optical properties of the makeup, as well as the transparency, practicality, and safety of the makeup in the application.
NO6. How to use sun care products?
Professional after-sun repair products are the focus of many cosmetic companies this year. This type of product can play a role in moisturizing, conditioning, and restoring the skin after sunburn. The sunscreen products of various companies are generally based on their own sunscreen properties. Design and production, so it is best to use a series of sunscreen and after-sun products.
Outdoor sofa is a kind of furniture for people to rest, relax and entertain in the outdoors. They are usually made of durable materials that can withstand the effects of various climatic conditions. The classification of outdoor sofas is mainly based on materials, design and function.
First, material classification:
1. Wooden outdoor sofa: This type of outdoor sofa is usually made of natural wood, such as teak. They are naturally beautiful and durable, suitable for outdoor Spaces such as gardens and terraces.
2. Metal outdoor sofa: This type of outdoor sofa is usually made of metal materials, such as iron, aluminum, etc. They have the characteristics of corrosion resistance, water resistance, sun protection, suitable for the beach, swimming pool and other humid environment.
3. Artificial materials outdoor sofa: This kind of outdoor sofa is usually made of artificial materials, such as plastic, artificial wood and so on. They have the characteristics of light, easy to clean, suitable for outdoor restaurants, cafes and other commercial places.
Ii. Design classification:
1. Single outdoor sofa: This kind of outdoor sofa is simple in design and suitable for single use. They are usually small and lightweight, suitable for small balconies, garden corners and other places where space is limited.
2. Double outdoor sofa: This kind of outdoor sofa is designed to be comfortable and suitable for two people. They are usually more spacious and suitable for placing in larger Spaces such as terraces and courtyards.
3. Multi-person outdoor sofa: This type of outdoor sofa is spacious and suitable for multi-person use. They often function as a sofa bed and can be used as a makeshift bed. Suitable for outdoor banquet area, holiday villa and other large outdoor space.
Iii. Functional classification:
1. Leisure outdoor sofa: This kind of outdoor sofa design is comfortable, suitable for people to relax in the outdoors. They are usually equipped with soft cushions and cushions to provide comfortable support.
2. Dining outdoor sofa: This type of outdoor sofa is designed for outdoor dining, such as open-air restaurants, cafes, etc. They are usually equipped with a dining table and chairs, providing a convenient dining experience.
Of course, a variety of different sofas can also be freely combined into a sofa combination to meet your different needs.
Rattan Sofa,Teak Sofa,Anti-Water Sofa,Sunscreen Sofa
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.officer-furniture.com