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Sunscreen

CosRx, Vitamin E, Vitalizing Sunscreen, SPF 50+, 1.69 fl oz (50 ml)

CosRx, Vitamin E, Vitalizing Sunscreen, SPF 50+, 1.69 fl oz (50 ml) Image 2CosRx, Vitamin E, Vitalizing Sunscreen, SPF 50+, 1.69 fl oz (50 ml) Image 3CosRx, Vitamin E, Vitalizing Sunscreen, SPF 50+, 1.69 fl oz (50 ml) Image 4CosRx, Vitamin E, Vitalizing Sunscreen, SPF 50+, 1.69 fl oz (50 ml) Image 5

Total Score

1864/100

The total score is calculated by our algorithm, that learns latest available scientific research, and uses products ingredients, and other data, to estimate the efficiency and safety of this product.

Community reviews

4.51126 reviews

Combined average by the 976 reviews from Amazon US and 150 from iHerb US

iHerb US
$19.35
$11.38/fl oz
Buy

Ingredients content

What science-proven ingredients for Sunscreen are included in this product.

  • Antioxidants
  • Helioplex
  • Hyaluronic acid

Other estimates

What common functions ingredients in this product can contribute to promoting

  • Water-resistant
  • Non-comedogenic (won’t clog pores)
  • High SPF (30+)
  • Broad spectrum - provides protection against both UVA and UVB rays
  • Fragrance-free
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Ingredients Review

Great

13

This group contains ingredients that were scientifically shown to work best for Sunscreen

  • 10/10
    Avobenzone

    Avobenzone is a highly effective UVA filter, offering broad-spectrum protection against harmful rays and making it an ideal ingredient for sunscreens.

  • 10/10
    Butyloctyl Salicylate

    Butyloctyl salicylate is an excellent ingredient for sunscreens as it provides broad spectrum UV protection and is lightweight, non-greasy, and well-tolerated by most skin types.

  • 9/10
    Diphenylsiloxy Phenyl Trimethicone

    This ingredient provides effective sun protection and has a high spreadability, making it ideal for sunscreens.

  • 10/10
    Vp/eicosene Copolymer

    vp/eicosene copolymer helps to enhance the spreadability and adherence of sunscreen on the skin, ensuring better coverage and protection from harmful UV rays.

  • 10/10
    Silica

    Silica is an excellent ingredient for sunscreens as it helps to absorb excess oil and provide a matte finish, making it perfect for those with oily or combination skin types.

  • 10/10
    Trisiloxane

    Trisiloxane is a lightweight and non-greasy silicone that can provide a smooth finish to sunscreens without clogging pores or causing breakouts.

  • 8/10
    Behenyl Alcohol

    Behenyl Alcohol is a skin-conditioning agent that provides emollient and moisturizing properties, making it ideal for sunscreens to keep the skin hydrated during sun exposure.

  • 8/10
    Glyceryl Stearate

    Glyceryl Stearate is an effective emollient and emulsifier that helps to improve the texture and spreadability of sunscreen formulas.

  • 9/10
    Peg-100 Stearate

    PEG-100 Stearate is commonly used in sunscreens as an emulsifier to improve the texture and spreadability of the product.

  • 8/10
    Potassium Cetyl Phosphate

    Potassium cetyl phosphate is a good emulsifying agent that helps keep the sunscreen formula stable and prevents it from separating.

  • 10/10
    Polyacrylate-13

    Polyacrylate-13 is a water-binding agent that enhances the texture and moisturizing properties of sunscreen, making it perfect for this product type.

  • 8/10
    Polysorbate 20

    Polysorbate 20 is an emulsifier that helps to maintain the stability and texture of sunscreen formulations.

  • 10/10
    Tocopherol

    Tocopherol is a powerful antioxidant that helps protect the skin from the damaging effects of the sun.

Good

11

This group contains ingredients that has scientifically shown significant improvements when used in Sunscreen

  • 8/10
    Dimethicone

    Dimethicone can provide a smooth and protective barrier on the skin, minimizing water loss and providing a good base for sunscreen ingredients.

  • 7/10
    Cyclopentasiloxane

    Cyclopentasiloxane is a commonly used silicone in sunscreens because it provides a lightweight and smooth texture, helping the sunscreen to spread easily and evenly on the skin.

  • 8/10
    Trimethylsiloxysilicate

    Trimethylsiloxysilicate is a good ingredient for sunscreens as it helps to improve the product's water resistance and enhance its long-lasting performance.

  • 8/10
    1,2-hexanediol

    1,2-hexanediol is a safe and effective moisturizing ingredient commonly used in skincare products, including sunscreens, to improve texture and hydration.

  • 7/10
    Polyisobutene

    Polyisobutene provides a protective barrier on the skin's surface, reducing moisture loss and enhancing the sunscreen's effectiveness.

  • 8/10
    C12-20 Alkyl Glucoside

    C12-20 alkyl glucoside is a good ingredient for sunscreen because it helps to improve the spreadability and texture of the product, making it easier to apply and distribute evenly on the skin.

  • 7/10
    Butylene Glycol

    Butylene Glycol is a common humectant that helps to hydrate and soften the skin, making it a good choice for sunscreens.

  • 8/10
    Ethylhexylglycerin

    Ethylhexylglycerin is a safe and effective ingredient commonly used to enhance the preservative activity in sunscreens.

  • 8/10
    Sorbitan Isostearate

    Sorbitan isostearate is a safe and effective emulsifier commonly used in sunscreens to provide smooth and even application.

  • 7/10
    Gossypium Herbaceum (cotton) Extract

    Gossypium herbaceum extract has soothing and moisturizing properties, which can benefit the skin when used in a sunscreen.

  • 7/10
    Glucose

    Glucose can provide some moisturizing properties to the sunscreen formulation.

Caution

6

This group contains ingredients that were scientifically shown to cause irritation, or similar, when used in Sunscreen

  • 7/10
    Propanediol

    Propanediol may cause skin irritation and sensitivity, which is not ideal for a sunscreen product.

  • 6/10
    C14-22 Alcohols

    C14-22 alcohols can have potential drying effects on the skin, which is not ideal for a sunscreen product.

  • 8/10
    Cetyl Alcohol

    Cetyl Alcohol can be comedogenic and irritating for some individuals, which is not ideal for a sunscreen product.

  • 9/10
    Fragrance/parfum

    Fragrance/parfum can cause skin irritations and sensitivities, which is particularly concerning in sunscreens since they are meant to protect the skin from sun damage and inflammation.

  • 6/10
    Disodium Edta

    Disodium EDTA may increase skin sensitivity to sunlight, which is counterproductive for a sunscreen product.

  • 8/10
    Dextrin

    Dextrin is not an effective sunscreen ingredient and may not provide sufficient sun protection.

Product overview

Description (by the manufacturer)

  • SPF 50+ Broad Spectrum 
  • Reef Friendly 
  • Formulated Without Octinoxate, Oxybenzone 
  • Dermatologist Tested 

Tocopherol

SPF 50+ sunscreen contains Vitamin E to protect your skin from light (UV rays) and heat (Aging signs) leaving your skin healthy and moisturized.

Uses: Helps prevent sunburn. 

CosRx, Vitamin E, Vitalizing Sunscreen, SPF 50+, 1.69 fl oz (50 ml)
CosRx, Vitamin E, Vitalizing Sunscreen, SPF 50+, 1.69 fl oz (50 ml)
iHerb US
$19.35
$11.38/fl oz
Buy

Suggested Use (by the manufacturer)

  • Apply liberally 15 minutes before sun exposure.
  • Children under 6 months of age: Ask a doctor.
  • Reapply at least every 2 hours.
  • Use a water-resistant sunscreen if swimming or sweating.
  • Sun Protection Measures. 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.
  • Wear long-sleeved shirts, pants, hats, and sunglasses.

General advice for using Sunscreen

Read more science-based information about Sunscreen: how to use, how to choose, and more

Disclaimer

While TheSkinCare.io strives to ensure the accuracy of its skincare advice, product images, and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. All the advice provided is for information only and is not a medical advice. Always remember to consult your skincare specialist and perform patch tests when necessary.
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Questions and Answers

Theskincare.io's Customer
Verified Purchase

How much sunscreen should be applied?

Short answer: Apply one ounce (about a shot glass full) of sunscreen to cover your entire body.
The recommended amount of sunscreen to be applied is approximately one ounce, which is roughly equivalent to a shot glass full of sunscreen. This amount is considered sufficient to cover the entire body, providing adequate protection against harmful UV rays. It is essential to apply sunscreen liberally and evenly to ensure maximum effectiveness. Remember to pay extra attention to typically overlooked areas, such as the ears, scalp, back of the neck, and tops of the feet. Reapplication is crucial every two hours or after swimming or sweating excessively.
Disclaimer: Not medical advice.
Theskincare.io's Customer
Verified Purchase

What is the difference between chemical and physical sunscreen?

Short answer: Chemical sunscreen absorbs UV rays and transforms them into heat, while physical sunscreen reflects and scatters UV rays.
Chemical sunscreen contains organic compounds that absorb ultraviolet (UV) rays and convert them into heat, providing protection from the sun. These sunscreens typically contain ingredients like avobenzone, octinoxate, or oxybenzone. Physical sunscreen, on the other hand, relies on mineral actives like zinc oxide or titanium dioxide to physically block and scatter UV rays. It acts as a physical barrier on the skin's surface and reflects the sun's rays away from the skin. Chemical sunscreens are often preferred for their lightweight texture and ease of application, while physical sunscreens are known for being gentle on sensitive skin and providing immediate protection. It's worth noting that some sunscreens may contain a blend of both chemical and physical actives, combining the benefits of both types.
Disclaimer: Not medical advice.
Theskincare.io's Customer
Verified Purchase

Do I need to wear sunscreen indoors?

Short answer: No, wearing sunscreen indoors is generally unnecessary.
While it is true that some UVA rays can penetrate windows, the risk of prolonged sun exposure indoors is significantly lower compared to being outdoors. In most cases, the amount of incidental sun exposure you receive while indoors is not substantial enough to warrant the use of sunscreen. However, if you have specific circumstances such as sitting near a window for long periods of time or working in a place with intense artificial lighting, it may be beneficial to consider sunscreen with broad-spectrum protection. Additionally, incorporating other sun protection measures like using curtains, blinds, or window films can help further minimize UV exposure indoors.
Disclaimer: Not medical advice.
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