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How do you measure pollution protection?We measure our pollution protection by directly measuring free radicals created from UV + pollution events on unprotected skin and skin protected with Sunforgettable® Total Protection™ Face Shield SPF 50. We use a testing technique called electron spin resonance (ESR) that uses a combination of a magnetic field and electron magnetic waves to directly detect the unpaired electrons of free radicals.

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How long do I have to wait before I go into the sunAs with all SPF products, Sunforgettable® Total Protection™ Face Shield SPF 50 should be applied 15 minutes prior to exposure. Like all SPF products, reapply every 2 hours. For convenient reapplication on-the-go or directly over makeup, Use the Total Protection™ Brush-on Shield SPF 50 brush for all-day, on-the-go reapplication every 2 hours.

What is the difference between UVA and UVB damage?UVB exposure causes redness or burning, while UVA exposure causes skin darkening/pigmentation. Protection from both UVA and UVB means this product provides Broad Spectrum protection. Total Protection™ Face Shield SPF 50 provides Broad Spectrum SPF 50 (UVB protection) and PA+++ (UVA protection).

Is Total Protection™ Face Shield SPF 50 paraben free?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 has been formulated without parabens. In addition, all Colorescience® products are also 100% free from phthalates, synthetic fragrance, animal testing, talc, dyes, mineral oils, drying alcohols & chemical sunscreen.

If you would like to use it with a perfector or treatment, apply Sunforgettable® Total Protection™ Face Shield SPF 50 first and follow with your selected perfector or treatment.

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• Activate. Develop. Set. Dispense onto fingertips and rub gently to release and activate encapsulated pigments. As the shade begins to develop from white to your shade, apply to moisturized face and continue to blend for even coverage. Watch as it adjusts to your skin to immediately blur imperfections and even skin tone. The shade is fully developed when the product is no longer white. Allow 1-2 minutes for shade to adjust completely. Set with one of our Total Protection brush-on sunscreens or follow with the foundation for full-color coverage.• Pro Tip: Layer underneath your foundation for fuller color coverage or use with Face Shield Glow or Face Shield Bronze to enhance your look. • One and Done: Evenly apply one layer to the entire face, including under eyes for a look that’s naturally you and powerfully protected.• The Foundation Replacer: Build your coverage to your ideal level of flawless perfection. After applying your first layer, wait 1 minute before applying another layer.

Can you explain how adherence/water- and sweat- resistance is tested?Colorescience® follows the FDA guidelines for testing water resistance or adherence to the skin after exposure to water. A panel of 10 people applies the product to their skin prior to being immersed in a whirlpool (of moving or circulating water) for 20-minute cycles. After 20 minutes in the whirlpool, panelists exit the whirlpool before immersing themselves again. For 40 minutes of water resistance, panelists are immersed in the water for two 20-minute cycles. For 80 minutes of water resistance, this is done a total of 4 times. After all, cycles are completed, the SPF that is remaining on the skin is measured. If after 80 minutes in the whirlpool, the SPF remaining is at least 50, the result is an SPF 50 with 80 minutes of water resistance.

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Is Total Protection™ Face Shield SPF 50 oil free?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 is oil free. In addition, all Colorescience® products are 100% free from parabens, phthalates, synthetic fragrance, animal testing, talc, dyes, mineral oils, drying alcohols & chemical sunscreen.

How do I use this with the Total Protection™ Brush-on Shield SPF 50?Is there an expiration date?Sunforgettable® Total Protection™ Face Shield SPF 50 has a 2 year expiration period. After product has been opened, it will last approximately 12 months. See bottom of carton for exact date.

No, the numerical aperture is a fixed characteristic of a lens and cannot be changed. However, it can be adjusted by using different lenses with varying numerical apertures.

Inactive Ingredients:Water, C12-15 Alkyl Benzoate, Butyloctyl Salicylate, Lauryl PEG-8 Dimethicone, Isododecane, Propanediol, Caprylyl Methicone, Dimethicone, Niacinamide, Tridecyl Salicylate, Dimethicone/Vinyl Dimethicone Crosspolymer, Trilaureth-4 Phosphate, Dimethiconol/ Propylsilsesquioxane/ Silicate Crosspolymer, Lauryl PEG-10 Tris(trimethylsiloxy)silylethyl Dimethicone, Mica, Polyester-1, Maltodextrin, Sodium Chloride, Bisabolol (Levomenol), Disodium Lauriminodipropionate Tocopheryl Phosphates, Ethylhexylglycerin, Tremella Fuciformis Sporocarp (Silver Ear Mushroom) Extract, Allantoin, Silica Dimethyl Silylate, Caprylyl Glycol, Isoceteth-10, Zein, Hexylene Glycol, Dimethylmethoxy Chromanol, Synthetic Fluorphlogopite, Zea Mays (Corn) Starch, Silica, Caesalpinia Spinosa (Tara) Fruit Pod Extract, Hydrogenated Lecithin, Tetrasodium Glutamate Diacetate, Caprylic/Capric Triglyceride, Helianthus Annuus (Sunflower) Sprout Extract, Phenoxyethanol, Sodium Benzoate, Benzoic Acid, Dehydroacetic Acid, Sodium Hydroxide, Sodium Myristoyl Glutamate, Aluminium Hydroxide, Titanium Dioxide (CI 77891), Iron Oxides (CI 77491, CI 77492, CI 77499).

How much do I need to apply to achieve SPF 50 Protection?We recommend a nickel-sized amount for the face and more as needed for neck and décollaté.

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Can this be applied on body?While Sunforgettable® Total Protection™ Face Shield SPF 50 can be applied to the body, its specialty ingredients and lightweight texture make it ideal for applying to face, neck, and décolleté.

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Is Total Protection™ Face Shield SPF 50 water-or-sweat resistant?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 is water/sweat resistant for up to 40 minutes.

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Is Total Protection™ Face Shield SPF 50 phthalate free?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 is phthalate free. In addition, all Colorescience® products are 100% free from parabens, phthalates, synthetic fragrance, animal testing, talc, dyes, mineral oils, drying alcohols & chemical sunscreen.

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Experience Colorescience Face Shield Flex SPF 50 in Deep—a fusion of beauty and SPF 50 defense. This lightweight, tinted sunscreen, enriched with antioxidants, adapts to your skin tone, ensuring a flawless finish for all. Award-winning and chemical-free, it's your go-to for radiant, protected skin—beauty and perfection combined.

Is there a color/tint to it?Sunforgettable® Total Protection™ Face Shield SPF 50 has a universal shade due to the coloring of iron oxides. However, when it is applied on the skin, the formula allows for clear application with no white residue unlike other mineral sunscreen care products.

The distance between the optical centre of the lens and the screen is the focal length, f. Measure this distance with a 30 cm rule and record in a suitable ...

Do I need to moisturize before? / Does this replace my moisturizer?Although Sunforgettable® Total Protection™ Face Shield SPF 50 was formulated with ingredients that help to hydrate and nourish, it is best applied to moisturized skin, particularly for those who have dry or fragile skin.

Is this product safe for sensitive skin?Yes. Sunforgettable® Total Protection™ Face Shield SPF 50 is 100% mineral protection that is free of chemical active ingredients, oil free, hypoallergenic, non-comedogenic and is suitable for all skin types.

How long will the product last?If applied once daily as recommended, Sunforgettable® Total Protection™ Face Shield SPF 50 will last approximately 90 days.

Is Total Protection™ Face Shield SPF 50 gluten free?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 is gluten free. People who have gluten allergies may experience sensitivity when using topical products. Total Protection™ Face Shield SPF 50 is gluten free, and therefore, safe for those with Celiac disease. In addition, all Colorescience® products are 100% free from parabens, phthalates, synthetic fragrance, animal testing, talc, dyes, mineral oils, drying alcohols & chemical sunscreen.

How do you measure blue (HEV) light protection?Blue (HEV) light protection is tested by measuring the ability of the formula to block light in the HEV spectrum that would otherwise reach the skin. In practice, this is done by applying the formula to a transparent substrate at the same dose level (2mg/cm2) used in the FDA Monograph SPF test. The substrate is then placed at the entrance of an integrating sphere detector which captures all the light passing through the sample. This configuration is the same as that used in the FDA Monograph Critical Wavelength measurement and mimics the situation of a formula applied to the skin. The percentage of HEV light blocked is calculated by comparing the intensity of the light transmitted through the formula to the incident light at each wavelength throughout the HEV spectrum (400–490 nm).

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Will it work with all skin tones?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 has a universal shade that is suitable for all skin tones. It dries clear and leaves no white residue on the skin.

The numerical aperture of a lens is directly proportional to the magnification of the image. This means that a higher numerical aperture will result in a higher magnification of the image.

Numerical aperture is a measure of the light gathering ability of a lens. It is calculated by taking the sine of the half angle of the cone of light entering the lens, multiplied by the refractive index of the medium between the object and the lens.

Is Total Protection™ Face Shield SPF 50 sulfate free?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 is sulfate free. In addition, all Colorescience® products are 100% free from parabens, phthalates, synthetic fragrance, animal testing, talc, dyes, mineral oils, drying alcohols & chemical sunscreen.

Is Total Protection™ Face Shield SPF 50 hypoallergenic?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 is hypoallergenic and dermatologist-recommended.

Is Total Protection™ Face Shield SPF 50 non-comedogenic?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 is non-comedogenic.

Since this is a zinc oxide formula, will it leave a white cast or residue on my skin?No, unlike other mineral SPF products, Sunforgettable® Total Protection™ Face Shield SPF 50 was formulated with proprietary EnviroScreen™ Technology using patented zinc oxide. In addition, iron oxides result in a universal shade, leaving no white cast for all skin tones.

Increasing the numerical aperture of a lens allows more light to enter, resulting in a brighter and sharper image. It also increases the resolving power and depth of field, leading to a higher quality image.

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Is it suitable for oily/acne prone skin?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 is 100% mineral protection (free of chemical active ingredients), oil free, hypoallergenic, non-comedogenic and is suitable for all skin types.

How often should I apply?Apply Sunforgettable® Total Protection™ Face Shield SPF 50 15 minutes before exposure to environmental aggressors. Like all SPF products, reapply every 2 hours. For convenient all-day reapplication on-the-go or directly over makeup, use the Total Protection™ Brush-on Shield SPF 50.

•  Provides environmental protection against UVA/UVB, pollution, blue light, and infrared radiation.•  Flecks of encapsulated pigments adjust to skin's natural tone•  Hydrating and antioxidant-rich formula•  Free of parabens, sulfates, phthalates, oil, dyes, and fragrance•  100% chemical-free active ingredient•  Broad Spectrum SPF 50/PA+++•  Water/sweat resistant (40 minutes)•  Dermatologist tested, hypoallergenic•  Medium color coverage, Demi-Matte natural finish

What is EnviroScreen™ Technology?EnviroScreen™ Technology is proprietary to Colorescience®. EnviroScreen™ Technology uses patented active ingredients, Zinc Oxide and Titanium Dioxide, that create a barrier preventing the free radical formation and oxidative stress. These patented actives are combined with special ingredients that, together, work synergistically to protect skin from damage caused by exposure to UVA/UVB rays, pollution, blue light (also known as High Energy Visible, or HEV, light), and infrared radiation.

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In what order do I apply this in my routine? / How do I use this with a Perfector or Even Up® or All Calm®?Sunforgettable® Total Protection™ Face Shield SPF 50 is designed to be the first step in your makeup routine. We recommend applying after moisturizer and following with your favorite Colorescience® foundation or enhancements, and using the Sunforgettable® Total Protection™ Brush-on Shield SPF 50 for all-day reapplication.

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Is Total Protection™ Face Shield SPF 50 vegan?Yes. There are no animal products or derivatives in Sunforgettable® Total Protection™ Face Shield SPF 50. In addition, all Colorescience® products are 100% free from parabens, phthalates, synthetic fragrance, animal testing, talc, dyes, mineral oils, drying alcohols & chemical sunscreen.

The numerical aperture of a lens indicates the maximum angle at which light can enter the lens and still be focused to a point. It also determines the resolution and depth of field of the lens.

Does this product replace Perfectors, Even Up®, or All Calm®?No. Our perfectors were formulated to treat specific skin concerns to mattify, bronze, brighten, or calm, while our treatments were designed to treat such skin conditions as hyperpigmentation and redness. Sunforgettable® Total Protection™ Face Shield SPF 50 is designed for all skin types and is ideal for those without a particular skin condition seeking protection from UVA/UVB, pollution, blue light and IR. Its invisible and weightless finish also makes this an ideal product for men. If you would like to use it with a perfector or treatment, apply Sunforgettable® Total Protection™ Face Shield SPF 50 first and follow with your selected perfector or treatment.

Is it safe to apply to children?Yes, Sunforgettable® Total Protection™ Face Shield SPF 50 is safe to apply to 6 months and older. For children under 6 months of age, consult with doctor.