Definitions for sunscreen
sun·screen

Princeton's WordNetRate this definition:0.0 / 0 votes

1. sunscreen, sunblock, sun blockernoun

   a cream spread on the skin; contains a chemical (as PABA) to filter out ultraviolet light and so protect from sunburn

WiktionaryRate this definition:0.0 / 0 votes

1. sunscreennoun

   a form of sunblock, often having a lower sun protection factor

2. Etymology: sun + screen

WikipediaRate this definition:0.0 / 0 votes

1. Sunscreen

   Sunscreen, also known as sunblock or sun cream, is a photoprotective topical product for the skin that mainly absorbs, or to a much lesser extent reflects, some of the sun's ultraviolet (UV) radiation and thus helps protect against sunburn and most importantly prevent skin cancer. Sunscreens come as lotions, sprays, gels, foams (such as an expanded foam lotion or whipped lotion), sticks, powders and other topical products. Sunscreens are common supplements to clothing, particularly sunglasses, sunhats and special sun protective clothing, and other forms of photoprotection (such as umbrellas). The first sunscreen in the world was invented in Australia, by chemist H.A. Milton Blake, in 1932 formulating with the UV filter 'salol' (phenyl salicylate) at a concentration of 10%. Its protection was verified by the University of Adelaide and it was also produced commercially by Blake's company, Hamilton Laboratories. Despite sunscreen being relatively new, sun protection practices have been observed since at least the ancient Egyptians "who used ingredients such as rice bran, jasmine, and lupine" to provide sun protection. Sunscreens are classified into mineral (also referred to as physical) sunscreens (i.e., zinc oxide and titanium dioxide) and chemical (also referred to as petrochemical, as they are typically derived from petroleum) sunscreens.Research by the FDA on the safety of the main three organic UV filters (oxybenzone, homosalate and octocrylene) found that the three ingredients could be detected on the skin, in blood, in breast milk and in urine samples weeks after no longer being used.Medical organizations such as the American Cancer Society recommend the use of sunscreen because it aids in the prevention of squamous cell carcinomas. The routine use of sunscreens may also reduce the risk of melanoma. However, many sunscreens do not block ultraviolet A (UVA) radiation, yet protection from UVA is important for the prevention of skin cancer.To provide a better indication of their ability to protect against skin cancer and other diseases associated with UVA radiation (such as phytophotodermatitis), the use of broad-spectrum (UVA/UVB) sunscreens has been recommended.In the United States, sunscreens are required to remain effective at original strength for at least three years. Some sunscreens include an expiration date—a date indicating when they may become less effective.

ChatGPTRate this definition:0.0 / 0 votes

1. sunscreen

   Sunscreen is a cream, lotion, spray or gel formulation that is designed to protect the skin from harmful ultraviolet (UV) rays from the sun. It is also commonly referred to as sunblock or suntan lotion. Sunscreen can prevent sunburn, reduce the risk of skin cancer, and slow the process of skin aging. It is applied topically and works either by absorbing or reflecting the UV radiation before it reaches the skin. The effectiveness of sunscreen is measured in sun protection factor (SPF) values, with higher values offering greater protection.

WikidataRate this definition:0.0 / 0 votes

1. Sunscreen

   Sunscreen is a lotion, spray, gel or other topical product that absorbs or reflects some of the sun's ultraviolet radiation on the skin exposed to sunlight and thus helps protect against sunburn. Skin-lightening products have sunscreen to protect lightened skin because light skin is more susceptible to sun damage than darker skin. A number of sunscreens have tanning powder to help the skin to darken or tan; however, tanning powder does not provide protection from UV rays. Depending on the mode of action sunscreens can be classified into physical sunscreens or chemical sunscreens. Although sunscreen is sometimes called "indoor tanning lotion", the latter is different in that it is used to intensify UV rays whereas the former is used to block UV rays. Medical organizations such as the American Cancer Society recommend the use of sunscreen because it aids in the prevention of developing squamous cell carcinomas and basal-cell carcinomas. Many sunscreens do not block UVA radiation, which does not cause sunburn but can increase the rate of melanoma, another kind of skin cancer, and photodermatitis, so people using sunscreens may be exposed to high UVA levels without realizing it. The use of broad-spectrum sunscreens can address this concern. Diligent use of sunscreen can also slow or temporarily prevent the development of wrinkles and sagging skin.

Suggested ResourcesRate this definition:0.0 / 0 votes

1. sunscreen

   Song lyrics by sunscreen -- Explore a large variety of song lyrics performed by sunscreen on the Lyrics.com website.

Matched Categories

1. • Cream

How to pronounce sunscreen?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say sunscreen in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of sunscreen in Chaldean Numerology is: 1

2. Pythagorean Numerology

   The numerical value of sunscreen in Pythagorean Numerology is: 1

Examples of sunscreen in a Sentence

1. Dawn Holman:

   The higher the index, the more protection you need, if sunscreen works, great, but you can also seek shade, use clothing, darker not light clothing, to reflect the sun. The key here is to find something that works for you.

2. Hugh Jackman:

   For those of us here in the Northern Hemisphere, please wear sunscreen. It is just not worth it. No matter how much you want a tan. Trust me, put some sunscreen on. You’ll still have an incredible time out there, all right. Please be safe.

3. Bill Shine:

   I really do not believe in this whole sunscreen hoax. It just seems ridiculous to me to take your little infant -- the number one organ in your body is your skin.

4. Dawn Holman:

   Each phase of life matters, so even if you've never used sunscreen in the past, you're still going to reap benefits by starting today, by staying sun-safe and avoiding sunburn, you still have a chance to reduce your risk.

5. Martin Weinstock:

   Sunscreen with SPF 30 or greater and clothing with a tight weave will give you good protection for the areas that are covered, sunscreen typically needs to be reapplied after you’re outside for a few hours or if you towel-dry after swimming.

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=sunscreen
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Sunscreen
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Sunscreen
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=sunscreen