UV filters in sunscreen

Uv Filters Lens. Hurry Shop Now Uv FILTERS LENS & all Cameras, Computers, Audio, Video, Accessorie Professional grade coating. Protects from water, dirt, grease, and scratches Background: Sunscreens are topical preparations containing one or more compounds that filter, block, reflect, scatter, or absorb ultraviolet (UV) light. Part 2 of this review focuses on the environmental, ecological effects and human toxicities that have been attributed to UV filters Sunscreens function through the use of UV filters. Organic UV filters, which have been utilized in the majority of sunscreen products since the 1920s, are derivatives of para-aminobenzoates (PABA), salicylates, cinnamates, and camphor, which are UV-B absorbers, as well as various UV-A absorbers including benzophenone and dibenzoylmethane.

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  1. The effects of ultraviolet filters and sunscreen on corals and aquatic ecosystems. Many common chemicals used in sunscreen products to filter or block harmful ultraviolet (UV) radiation, or UV filters, have been found to negatively impact coral reefs and other aquatic ecosystems. Perhaps the most well-known of these chemicals are oxybenzone and.
  2. As of this writing (2014), there are currently 17 sunscreen agents (UV filters) approved for use in the U.S. But of these 17, six ingredients are rarely used and one ingredient (ecamsule) is exclusive to L'Oreal. This list shows whether the ingredient covers the UVA1, UVA2, and UVB spectrum. Click on the arrows to sort for easy searching
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  4. Sunscreen Study: Potential Effects of UV Filters in Aquatic Environments. The event has been moved to July 1 to accommodate the availability of expert guests. Those who have already registered do not need to re-register. Future meetings on the topic are expected based on the schedules of invited experts. This is one of several information.
  5. eral UV filters tend to leave a white film on skin. The use of nanoparticles is intended to limit this whitening effect, but research is being carried out on their effect on human health. There is a public perception that

Transparent Smooth Sunscreen Stick is an anhydrous and alcohol-free sunscreen stick which provides broad-spectrum protection against UV rays. This clear daily sun stick is soft on the skin while blocking out harmful UV ray ‍Mineral filters (Physical filters): other active sunscreen ingredients deflect the UV rays - think about it like a mirror. Ingredients that work this way are called Mineral Filters or Physical filters, and include: zinc oxide (which provides broad spectrum protection from UVA and UVB), and titanium dioxide. In the past mineral filters used. Sun Protection and UV Rays . Sunscreens are important skin-care products used to prevent photoaging and skin cancer. In the past it was believed that blocking UVB radiation and sunburn were the only measures needed to prevent sun damage. The SPF rating was developed to measure the ability of a sunscreen to block UVB radiation The demand for UV Filter sunscreen will therefore increase rapidly in the upcoming months. We take you into a brief description of the UV sunscreens and our additives. History. Since the UV sunscreen (a mixture of cinnamates and salicylate) was first used in 1928, hundreds of UV absorber Leslie K. Dennis, Alesia M. Jung, Kelly A. Reynolds, Chiu-Hsieh Hsu, Leif Abrell. Stability of chemical UV filters in sunscreens exposed to vehicle cabin temperatures.American Journal of Dermatological Research and Reviews, 2021, 4:46. DOI: 10.28933/ajodrr-2021-06-080

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Chemical and Physical Sunscreen - Bellyrubz Beauty

Sunscreens: UV filters to protect us: Part 2-Increasing

Our sunscreen products provide a high level of broad. spectrum sun protection with chemical-free UV filters. Available in. a variety of formulations suitable for daily use, SkinCeuticals has. sunscreens for all skin types and for all desires such as mineral. and tinted sunscreens. Sunscreens. (8 products DSM boasts 40 years of experience in producing, selecting and blending UV filters and offers customers a complete package of expertise. It starts with our consumer insights capabilities - from proprietary surveys to social media listening - to give customers the information they need to understand the current trends and aspirations around sunscreen products. Next come our formulation and. Sunscreen, also known as suncream, sunblock or suntan lotion, is a lotion, spray, gel, foam (such as an expanded foam lotion or whipped lotion), stick or other topical product that absorbs or reflects some of the sun's ultraviolet (UV) radiation and thus helps protect against sunburn and most importantly prevent skin cancer. Diligent use of sunscreen can also help to slow or temporarily.

Investigating the Effects of UV Filters in Sunscreen on

UV filter bans used in sunscreens. Following a large public debate in the media about the ramifications of an influx of active sunscreen ingredients on coral reefs, Hawaii was the first state that took regulatory actions to ban the sale of sunscreen products containing BP3 and/or EHMC [].The bill was passed by the Senate of Hawaii in 2018 and formally took effect in January 2021 The Ordinary Sunscreen Mineral UV Filters SPF 30 With Antioxidants is a daily broad-spectrum physical sunscreen. The Ordinary claims to offer SPF protection along with antioxidant, hydration, and anti-irritant support. Their Mineral UV Filter formula uses micronized ZnO and TiO2 in flexible, high-volatility, non-comedogenic silicones All physical sunscreens can reflect and scatter five to 10 percent of UV rays, whereas only a few chemical filters, like Tinosorb M (which is approved only in the EU and Asia), can scatter. The Ordinary range of Mineral UV Filters formulas' offer SPF protection along with antioxidant, hydration, and anti-irritant support. The Mineral UV Filter formulas avoid the use of any nanoparticles. Instead, a refined dispersion of micronized ZnO and TiO2 in flexible, high-volatility, non-comedogenic silicones allows the formulations to. Recognition of the harmful effects of ultraviolet (UV) radiation on the skin has triggered development of organic chemicals (commonly referred as UV filters) that can absorb UV radiation and attenuate the negative effects of sunlight exposure. Depending on the properties and the intended degree of protection, a wide array of combinations is.

UV filters are primarily found in sunscreens but may also be added to hair color, shampoo, makeup foundation, lipstick, nail polish, skin creams and lotions. What evidence links UV filters to breast cancer? UV filters easily penetrate the skin and have been found throughout the breast in tissue taken from women undergoing mastectomies for. We surveyed the UV filter labelling on sunscreens and cosmetic products sold in the Thai market. In all, 312 sunscreens and 1350 other cosmetic products were investigated. Results. Titanium dioxide was the most frequently used UV filter in both sunscreens (66.7%) and other cosmetic products (68.4%) Salicylate UV-Filters in Sunscreen Formulations Compromise the Preservative System E cacy against Pseudomonas aeruginosa and Burkholderia cepacia Noa Ziklo, Inbal Tzafrir, Regina Shulkin and Paul Salama * Innovation department, Sharon Laboratories Ltd., Odem St. Industrial zone Ad-Halom, Ashdod 7898800, Israel

The effects of ultraviolet filters and sunscreen on corals

The active ingredients in sunscreens protect our skin by either absorbing or reflecting UV light. Currently, 16 sun-filtering ingredients are approved by the FDA. But sunscreen makers in the US. In this review, we focus on UV filters used in sun care products (i.e., sunscreens), which aligns with the findings from a recent monitoring and modeling study (Labille et al. 2020), although efforts to verify this assumption should be undertaken. However, it is important to note that UV filters are used in a wide range of products and that.

List of Sunscreen Agents (UV Filters) - Just About Ski

The active ingredient in sunscreen acts as a UV filter. The most popular sunscreens contain chemical filters. The active-ingredient chemicals you will find listed are the following: oxybenzone. avobenzone. octisalate. octocrylene. homosalate. octinoxat These ingredients form an actual physical block to shield skin from absorbing any rays (whereas chemical filters absorb UV and turn it into heat that's released from skin). The term reef safe typically means that the sunscreen contains only mineral UV-blocking ingredients like oxide and titanium dioxide, explains Joshua Zeichner, a. 3. Sunscreen with organic particulate UV filters: Three ways of protection Triple Action. 1. Absorption of UV rays - 2. Reflection of UV rays - 3. Multiple scattering of UV rays. UV filters descriptions to prevent misunderstandings. UV filters reduce the amount of UV light that penetrates the skin Many cosmetics - from skin and body care to makeup - now contain the protective shield needed to keep skin healthy and beautiful. In combination with our cosmetic ingredient portfolio for skin care and color cosmetics, our Eusolex® brand offers a broad portfolio of high-quality UV filters for creating safe formulation options

Overall, what is the impact of UV filters in sunscreens on

UV filters may pose an ecological risk, but we can easily avert this threat and protect ourselves with conscientious clothing or sunscreen choice. Photo, top left: Maryland Department of Natural Resources Shellfish Division crew members wear sunscreen with the inorganic UV filter zinc oxide as the active ingredient during oyster surveys to. As stated, a change in absorption of UV filters/sunscreen products following irradiation with solar-simulated UV is a common approach used to functionally assess photostability (Fig. 1a,b). To do so, a fixed 'dose' of sunscreen product is applied to an optically acceptable substrate

Because skin cancer sucks. Whether you choose chemical or physical sunscreen (mineral sunscreen), some form of protection is an absolute must. Here's what you need to know about how different kinds of UV light from the sun can damage your skin. UV radiation is divided into three main categories: UVA: 320-400 nm. UVB: 290-320 nm. UVC: 260. The Ordinary Sunscreen Mineral UV Filters SPF 30 With Antioxidants is a daily broad-spectrum physical sunscreen. The Ordinary claims to offer SPF protection along with antioxidant, hydration, and anti-irritant support. Their Mineral UV Filter formula uses micronized ZnO and TiO2 in flexible, high-volatility, non-comedogenic silicones All soluble petrochemical UV filters are below 500 Daltons. Many studies confirm the basic physiologic premise. 95.8% of Americans had benzophenone (oxybenzone) in urine from its pervasive use in sunscreens and cosmetics (CDC 2008). An EU study from 2010 showed that 85.2% of nursing mothers had at least one UV filter in breast milk

If people are concerned about UV filters from sunscreen possibly damaging the environment, there are other options. Rosen suggests mineral sunscreens that contain titanium dioxide and zinc oxide Sunscreen simulators calculate the SPF and the UVA‐PF based on a data set with quantitative UV spectra of the relevant UV filters, a mathematical description of the irregularity profile of the sunscreen film on the skin, and the consideration of changes in UV filter concentration due to photostabilities

The Ordinary Mineral UV Filters SPF 30 with Antioxidants

Sunscreen Study Potential Effects of UV Filters in Aquatic

why sunscreen optimizer™? Under ideal conditions, today's UV filters have the capacity to protect even the most sensitive skin against high levels of UV radiation. Yet the incidence of skin cancer continues to rise, with between 2 and 3 million case of non-melanoma and 132,000 cases of melanoma cancers globally each year These two chemical active ingredients are highly effective UV filters, but they are the ones that are most often flagged as being potentially harmful to coral reefs. (See specifics on sunscreen. Background. In the USA, sunscreens are regulated by the Food and Drug Administration (FDA) as over-the-counter drugs, in stark contrast to most other countries where they are considered cosmetics [].Currently, in the USA, there are 16 approved sunscreen active ingredients, consisting of 14 organic (chemical) UV filters and 2 inorganic (physical) filters, zinc oxide (ZnO) and titanium dioxide.

UV Filter ingredients that are used to protect products and packaging are often the same as those used for the formulation of sunscreen drug products. The safety of other UV Filters has been assessed by the Cosmetic Ingredient Review (CIR). The CIR is an independent program sponsored by the cosmetic and personal care industry SunBoost ATB is a blend of 3 skin conditioners and soothers at a proprietary ratio. When used in sunscreens in combination with organic and/or inorganic UV Filters, SunBoost ATB shows an increase in SPF and PFA scores by more than 30%. An all natural, Ecocert approved version, SunBoost ATB Natural, is available Skin conditions: You can choose from sunscreens for dry skin, oily skin, acne-prone skin and sensitive skin. Live a sun-safe life. Keep in mind that while crucial, sunscreen alone is not enough. Seek the shade whenever possible, wear sun-safe clothing, a wide-brimmed hat and UV-blocking sunglasses, for a complete sun protection strategy Broad spectrum sunscreen provides protection from the sun's ultraviolet (UV) radiation. There are two types of UV radiation that you need to protect yourself from - UVA and UVB Ever since I started using more night-time actives in my skincare, my sunscreens had to become more powerful and also more gentle so as not to exacerbate any..

Introduction In 2018, Hawaii became the first state in the US to pass the law banning sales of sunscreens containing oxybenzone (benzophenone 3, BP-3) and octinoxate (ethylhexyl methoxycinnamate, EHMC), ultraviolet radiation (UVR) filters found in nearly three-quarters of sunscreens currently on the US market, due to concerns of coral reef bleaching When choosing different sunscreen products, consumers take many factors into consideration, including SPF values, broad spectrum claims, UVA-PF value or PA+ rating, and the type of filters used: organic versus inorganic. Organic UV filters are a group of carbon-containing compounds designed to absorb UV radiation The UV filter in mineral sunscreen is zinc oxide, while organic sunscreen contains a mixture of organic UV filters that absorb UV light. Both UV filters are not absorbed by the skin. Instead, they sit on the surface and work by reflecting the sun's rays. Organic UV filters absorb UV light and convert it into a small amount of heat

Impact of mineral UV filters used in sunscreens on coral reef

Chemical UV filters work by penetrating into the skin (this is why you need to apply sunscreen about 15 minutes before sun exposure) where they absorb the energy of the UV rays and protect form the sunburn. The mechanism of action is also the source of problems that surround chemical UV filters To decrease this risk, regularly use a sunscreen with a Broad Spectrum SPF value of 15 or higher and other sun protection measures including: • limit time in the sun, especially from 10 a.m.-2 p.m.; and • wear long-sleeved shirts, pants, hats, and sunglasses.The Ordinary Mineral UV Filters SPF 30 with Antioxidant A sunscreen is physical (a.k.a. mineral) if it uses only minerals zinc oxide and/or titanium dioxide, as UV filters. If it only uses the UV filters in the first column, it's a chemical sunscreen. And if it uses both, it's a hybrid. NOTE: ALL sunscreens are technically chemical. That's because everything that's made of matter.

How to Make Everything Video: https://youtu.be/lMXAY5F28L0Veritasium Video: https://www.youtube.com/watch?v=V9K6gjR07Po To learn more about CuriosityStream,. MFCI CO.,LTD has been focusing on UV absorbers since 1993 and owns standardized GMP workshop, well-equipped products R&D center and application development center, advanced laboratory and perfect GMP management system As a sunscreen, it provides broad-spectrum ultraviolet coverage, including UVB and short-wave UVA rays. As a photoprotective agent, it has an absorption profile spanning from 270 to 350 nm with absorption peaks at 288 and 350 nm. It is one of the most widely used organic UVA filters in sunscreens today Sunscreen agents are basically categorized into inorganic and organic UV filters which have specific mechanisms of action upon exposure to sunlight . Inorganic agents reflect and scatter light, while organic blockers absorb high-energy UV radiation [ 21 , 22 ] This means that SPF 50 sunscreens do not offer significantly more protection than SPF 30 sunscreens and can mislead people into thinking they are more protected than they actually are. SPF 50 also requires the use of UV filters that are not as safe as Non-Nano Zinc Oxide, the only UV filter we use

How Does Sunscreen Protect You From Sunburn? | Times

Couteau C, Chammas R, Alami-El Boury S, Choquenet B, Paparis E, Coiffard LJ. Combination of UVA-filters and UVB-filters or inorganic UV filters-Influence on the sun protection factor (SPF) and the PF-UVA determined by in vitro method. Journal of Dermatological Science 2008;50(2):159-161. Diffey BL Neutrogena Invisible Daily Defense Sunscreen Face Mist SPF 50. The Ordinary Mineral UV Filters SPF 30 with Antioxidants. 1 Ingredient. helps with. Brightening. Helps Brighten Skin. Dull skin is temporary; all it usually will need is a little perk-me-up, such as extra hydration, some exfoliation, and vitamin nourishment

UV Filters / Sunscreens - Cosmetics Ingredients Selection

However, sunscreens and the UV filters within are part of human sun protection measures to shield human skin from harmful UV-A (315-400 nm) and UV-B (280-315 nm) radiation that are well-known. NTP has been analyzing the safety of UV filters through a variety of in vitro and rodent studies. A new report involves 2-H-4MB. A new report involves 2-H-4MB. That chemical often is added to sunscreen lotions, creams, and sprays used for protection from the sun's damaging rays Ultraviolet (UV) filters used in sunscreens are among the anthropogenic substances that may enter the marine environment by both indirect (via wastewater) and direct pathways (leisure activities). Owing to the recent global decline in coral population, the impact of those UV filters on the coral health is currently under increased investigation A product for UV-protected skin begins with a great UV filter. As a trusted name with a track record of safety and effectiveness, zinc oxide is a natural choice for BASF's line of active ingredients for sunscreen. The next step is all about making the sunscreen formulator's job easier. Since Z-COTE® comes in several varieties, this. 9 UV-B filter agents and 7 UV-A filter agents have FDA approval for use in sunscreen formulations.6 Whereas, 28 UV filter agents are permitted for sunscreens in Europe.6 Formulators of sunscreen products in the U.S. must be in compliance with FDA regulations. It benefits both the chemical manufacturers of UV filter agents and th

Be On The Safe Side

Sunscreens contain filters that reflect or absorb UV rays. There are two main types of filters: Organic. Organic filters absorb UV radiation and convert it to a small amount of heat. Examples include cinnamates, salicylates and benzophenones. Inorganic. Inorganic filters reflect and scatter UV radiation. Examples include titanium dioxide and. This activity introduces students to the key ingredients in sunscreens, and explores the difference between organic and inorganic UV filters. In small groups, students study the labels of various store-bought sunscreens to determine the key ingredients and types of UV filters that are commonly used Definitely the European sunscreens are better at not using Octinoxate and the asian ones use less because there is usually a wide range of UV filters to offer broader spectrum protection. David November 9, 2017 / 5:34 a

3M™ Window Films let in the light you love while reflecting much of the sun's heat away from your home. They reject up to 78% of solar heat and filter visible light. At the same time, they block up to 99% of harmful UV rays to help protect your furnishings - and your skin. And these non-metallized films provide amazing clarity, so they. Source: EWG analysis of sunscreen ingredients using FDA's proposed UVA rating methodology, standard sunscreen industry UV absorbance model, and information on sunscreen efficacy and UV-induced skin damage from the published scientific literature. Major sunscreen brands vary widely in the amount of UVA protection they provide Your sunscreen is photostable when the UV filters in it don't break down or degrade once exposed to sunlight. If this happens, the sunscreen becomes ineffective and doesn't protect you as well against UV rays. Physical sunscreens, those with only titanium dioxide and/or zinc oxide, are all photostable.The stability of chemical sunscreens, however, depends on the particular UV filter used. Future UV-filter in Sunscreen ? Introduction Cerium is a lanthanide series rare earth element, and is the most abundant of these rare earths, present at about 66 parts per million in the earth's crust. Cerium can exist in either the free met-al or oxide form, and can cycle between the cerous, cerium (III), and ceric, cerium (IV), oxidation.

Sunscreen products containing chemical UV filters are classified as OTC drugs and require a drug identification number (DIN), which needs to appear on the label. The same applies for sunscreens that contain both types of UV filters. All sunscreen products must be labelled with the SPF value, which must be at least 2 Sunscreen filters are categorized as organic and inorganic filters. Organic filters are called chemical filters because they undergo chemical changes in the molecules to prevent UV radiation, whereas inorganic filters are called physical filters as they use physical phenomena like scattering and reflection to suppress UV radiation [].Organic filters are usually aromatic compounds with a. Broad spectrum UV filters are a first line of defense against UV-induced signs of aging such as discoloration. A combination of Avobenzone, Homosalate, Octisalate, and Octocrylene, chemical sunscreens work by absorbing burning UVB rays Early sunscreens worked by providing a physical barrier between the skin and the sun's rays but by the 1960s, the cosmetic industry had developed more complex sunscreens containing specific UV filters. These filters come in two forms, organic (chemical) and inorganic (mineral), which act by absorbing, reflecting or scattering UV light

Physical sunscreen filters, such as titanium dioxide and zinc oxide, reflect or refract ultraviolet radiation away from the skin; however, experimental studies have shown that when particle sizes are very small, as in micronized sunscreens, the mechanism of action is similar to that of chemical filters Sun filters are ingredients used in sunscreen and skincare products to protect the skin from sun damage. Sunscreens prevent the risk of skin cancer by protecting the skin from UVA and UVB rays. They protect against skin reactions and sunburns. They protect the skin from premature ageing by preventing UVA rays from penetrating deeper into the skin protection via absorption of ultraviolet (UV) radiation, specifically UVB radiation (290-320 nm).3,4 Even though regulated exposure to UV radiation has positive effects on human health, such as facilitating the synthesis of vitamin D, the use of UV filters in sunscreen formulations is necessary to prevent the adverse effect

Sunscreens are formulations that act to stop ultraviolet (UV) radiation from reaching the skin. UV radiation is composed of three wavelength groups: UVA, UVB and UVC. 2 These wavelengths differ in their biological activity and ability to penetrate to different depths in the skin. 3 UVC is the shortest wavelength, making it the most dangerous. . Fortunately, the Earth's atmosphere filters out. The US has not approved any new photoprotective molecules, the active ingredients in sunscreen, also known as UV filters, since the Clinton administration. In the meantime,. Today's sunscreens can no longer be based on UV filters only. State-of-the-art formulations have to offer a second defense line which counteracts radical formation occurring from many external factors like sun light or air pollution. At the same time, light sensitive ingredients of the formulation need to be stabilized. Find out mor Studies have also shown UV-filters can harm fish embryos.However, much less is known about how sunscreen compounds and their derivatives affect coral reef ecosystems in the wild.. In a new paper. The synergistic effect between inorganic and organic UV filters is beneficial in that it helps to achieve higher SPF and UVA but also gives a lower cost per unit of active. This also means that this can be a cost-effective method of formulating high SPF sunscreens

UV Filter Sunscreen. febrero 25, 2021. Meteorologically, it is still winter in the Northern Hemisphere. However, the first rays of the sun are already visible. The demand for UV Filter sunscreen will therefore increase rapidly in the upcoming months. We take you into a brief description of the UV sunscreens and our additives Broad spectrum sunscreen SPF 30 UVA / UVB with mineral filters and a network of bioactive antioxidants, a hydration complex of natural sugars, non-comedogenic lipids that hydrate the skin and Tasmanian pepper that soothe the skin There are three sunscreens that I use regularly, with The Ordinary 's Mineral UV Filters SPF 30 being the most wallet-friendly — it's priced just below $10 USD. While the product works well for my skin tone and skin type, I still have mixed feelings about it after having used it for over a year. So here's what I like about the sunscreen. Organic sunscreens contain chemicals that absorb or filter UV radiation, while inorganic sunscreens contain metal oxides that absorb UV radiation. A sunscreen's Sun Protection Factor (SPF) indicates how much longer it takes untanned skin to start to redden with sunscreen compared to how long it takes to start reddening without sunscreen

THE INKEY LIST SPF 30 Daily Sunscreen - Happy Skin Days

There are many different brands of sunscreens available in Canada. All sunscreens contain active ingredients that can protect you from UV rays. These may contain chemical UV filters, physical UV filters, or both. Chemical UV filters. Chemical UV filters work by absorbing UV radiation and converting it into a small amount of heat. Examples of. Concentrations of chemical UV filters included in the formulation of sunscreens, such as benzophehone 3 (BZ-3), 4-methylbenzylidene camphor (4-MBC), TiO 2 and ZnO, are detected in nearshore waters with variable concentrations along the day and mainly concentrated in the surface microlayer (i.e. 53.6-577.5 ng L-1 BZ-3; 51.4-113.4 ng L-1 4.

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Switch to a mineral sunscreen (i.e. those with only zinc oxide and/or titanium dioxide as UV filters) P.S. Mineral sunscreens can feel greasy and leave a white cast behind. Don't be afraid to experiment and try different sunscreens until you find the one that's right for you. And, don't forget, these are small prices to pay for staying. The Ordinary Mineral UV Filters SPF 30 with Antioxidants Cosdna Entry. Key Ingredients-. Micronised Zinc oxide- Deciem reports that the Zinc Oxide in Mineral UV filter spf 30 is larger than nano size.The smaller the Zinc Oxide particles are, the less white they look. But there has been some media fuss about the possible risk that really tiny particles could pass into the skin and cause. One approach to formulating a sunscreen for acne-prone skin is to use a topical sunscreen along with an appropriate skin cleansing agent to minimize the comedogenic effects of skin lipids and UV radiation. This article describes a study of the activity of a particular commercial, oil-free topical sunscreen formulation a that contains titanium.