28 Mar, 2022, 21:32:36

Best Sunscreen For Spray Tan 2022

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sunscreen spray
Simple sunscreen products
Sunscreen sprays are a new and easy-to-use sunscreen product. In addition to traditional sunscreen products, carrying one with you can make up for the problem of not being able to reapply sunscreen after being outdoors for a long time . At the same time, it does not have the greasy troubles of ordinary sunscreens.
In addition to spraying on the body and face, if you find that your hair is yellow, dry, etc., you can also use the sunscreen spray directly on your hair, which can help your hair achieve the purpose of sun protection together.
Product description
After use, sunscreen products with moisturizing and refreshing skin feel and high sunscreen index are being welcomed by more and more consumers, and the formula design of such products needs to meet the following conditions: (1) Content of sunscreen agent (2) Use oil-in-water (O/W), thin emulsion carrier system; (3) Compatibility between components, the final system is stable and not delaminated; (4) Sun protection The agent is dispersed evenly, and the sun protection efficiency is high. Because most high-index sunscreen products are difficult to meet the above conditions, the sunscreen products produce greasy and heavy skin feel during use, difficult to apply evenly, and the sunscreen effect is reduced.
Features and functions
Spray-type sunscreen products have become one of the key formulations developed by formulators due to their advantages of easy application and even application, high sunscreen efficacy, and convenient use. Sunscreen sprays are mainly O/W emulsions, mainly spray products with ethanol as the main solvent, and other products are mainly aerosol can products with liquefied gas as propellant. Take into account the stability of emulsion, sun protection ability and skin feel.
1. Light-blocking technology, which can isolate UVA/UVB in sunlight for a long time and prevent skin from sunburn, tanning and sun aging. 2. Cool and refreshing, the formula-contains natural mint extract and natural moisturizing factor, which can instantly cool down, soothe the skin, light and cool quickly and absorb well;
3. Convenient spray design, with a gentle pressure, the delicate sunscreen spray can evenly adhere to the skin from various angles, refreshing and not sticking to the hands;
4. Contains antioxidant vitamins A, C, E, etc.;
5. Non- comedogenic , non-clogging pores, waterproof, anti-sweat, PABA-free.
Shake the sunscreen spray evenly before use. Apply about 15 minutes before going out, about 20 centimeters away from the face, from the hairline to the chin, quickly and evenly spray on the face, close your eyes and mouth, and pat lightly with your fingers. Reapply every two hours or 80 minutes after moving.
Before sun exposure, apply an appropriate amount all over the body. Reapply regularly, especially after swimming or sweating a lot. It is especially recommended to apply sunscreen spray before sun exposure, and reapply the entire face and neck regularly. Not recommended for sensitive and sunburned skin after sun exposure.
Method of choosing
(1) Look at the spf and ph values . Generally, the higher the SPF index, the longer the protection time.
(2) to see if there is an allergic reaction . If you experience redness, swelling, pain and itching within ten minutes of trial use on the inside of the wrist, you need to choose another product.
(3) Look at the ingredients. There are three types of sunscreens, chemical sunscreen, physical sunscreen , and physical plus chemical sunscreen.
Sun protection is important for adults and even more necessary for children; the effects of UV rays are cumulative, and consumers often use insufficient amounts of sunscreen products to get the desired sun protection.
(1) Apply liberally and evenly to any exposed skin before entering the sun . A good rule of thumb is for adults to apply one ounce (29.8 ml) to the entire body at a time. Also use a coin -sized amount for the face.
(2) Follow the instructions on the label and reapply sunscreen. Wiping the body with a towel after swimming also removes the sunscreen and reduces the effectiveness of the sunscreen. After wiping your body with a towel, you must reapply sunscreen.
(3) Use sunscreen products 15 to 30 minutes before sun exposure to allow the product to dry and adhere to the skin. Use too early be careful friction from clothing, car seats, etc. may remove some products.
(4) Give extra protection to sensitive parts, such as face, shoulders, chest and lips. The redness of a sunburn may take up to 24 hours to appear. If your skin starts to turn red, get out of the sun right away. A sunburn can be worse than it looks. Remember, sun protection isn't just for a day at the beach. Sun protection is also required for outdoor activities in winter.
(5) Do not use sunscreen spray near heat sources and fire sources, do not use it on damaged or wounded skin, and keep it out of the reach of children. Sunscreen spray should be stored in a cool, dry place.
(6) If you have any sensitivity or discomfort after use, please stop using it and seek medical attention in time if necessary.
Sunscreen common sense
There are two types of rays that are harmful to the skin:
UVA and UVB . UVA rays penetrate deep into the skin and cause premature aging, including fine lines and wrinkles , and are a major cause of tanning. UVB rays penetrate into the surface of the skin and cause damage to skin cells, which is the main cause of sunburn.
UVA is longer-wave ultraviolet radiation in the wavelength range of 320-400 nm, which can pass through glass windows and penetrate deep into the dermis , producing many photobiological effects. Unlike UVB, UVA-induced photobiological effects are indirect and require the presence of oxygen. In fact, UVA causes immediate erythema , and UVA also produces the melanization of immediate melanin deposition , and the formation of new melanin . The tanning effect of UVA has nothing to do with skin thickening, unlike UVB tanning that causes skin thickening to have a protective effect on the skin. According to the National Institutes of Health research, UVB is stronger than UVA in causing non-black cancer skin cancer. UVA, however, induces DNA damage and erythema, and induces hyperpigmented and phospho-cell carcinomas in albino guinea pigs .
The wavelength range of UVB is 290-320nm. Because it penetrates the ozone layer and enters the earth's surface, UVB is considered to be the main wavelength band for the photobiological effects of solar radiation on the skin. It inhibits DNA , RNA , protein synthesis and mitotic formation, causing cell membrane atrophy and inducing early and later erythematous responses. Long-term UVB action can damage the connective tissue of the skin. It is also a stimulator of non-black cancer skin cancers. The literature of clinical experiments shows that both UVB and UVA exhibit carcinogenic effects on the skin, however, the effect of UVB is stronger, and UVA can enhance the carcinogenic effect of USB when UVB is present.
Excessive exposure to either UVA or UVB rays can be an important cause of skin cancer . So it's important to use sunscreen year-round, even on cloudy days, as 80% of UVA radiation passes through the clouds. Also, if you're going to use a tanning bed, it's important to know that tanning beds work by emitting UVA rays, which penetrate deep into the skin.
What can be done to prevent UVA and UVB rays?
Protect your skin from the harmful effects of the sun by applying sunscreen every day. Wear plenty of sunscreen, especially if you're doing outdoor activities. Reapply sunscreen after swimming, sweating, or using a towel. And always choose a sunscreen with SPF 15 or higher.
SPF is a measure of how much sun exposure you can tolerate before getting a sunburn. For example, if you wear sunscreen with an SPF of 15, that means your skin can tolerate the sun for 15 times as long without getting sunburned than if you didn't wear sunscreen at all long. With this in mind, sunscreen cannot be used to increase your time in strong sunlight.
Since SPF is a measure of protection against UVB rays, choose a sunscreen that contains both UVB and UVA ingredients to ensure protection against UVA rays at the same time. The labels of these products usually say "broad-spectrum sunscreen," which applies not only to body and face sunscreens, but also to daily moisturizers .
If you plan to be in the sun for a long time, find a UVA/UVB broad-spectrum sunscreen that provides long-term protection.

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