Colorescience Sunforgettable Total Protection Face Shield Flex SPF 50 Versus Paula's Choice Skin Balancing Ultra-Sheer Daily Defense Broad Spectrum SPF 30
Updated on January 01, 2025
Overview
What they are
These products are both cruelty-free . They have a total of 5 ingredients in common
Cool Features
They both contain exfoliants and SPF
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
What's Inside
They both contain silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Colorescience Sunforgettable Total Protection Face Shield Flex SPF 50 47 ingredients
Paula's Choice Skin Balancing Ultra-Sheer Daily Defense Broad Spectrum SPF 30 31 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Colorescience Sunforgettable Total Protection Face Shield Flex SPF 50 47 ingredients
Paula's Choice Skin Balancing Ultra-Sheer Daily Defense Broad Spectrum SPF 30 31 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterBisabolol is famous for its skin soothing properties. It does this by blocking inflammatory signals, helping to reduce your body's reaction to irritation.
This ingredient also interferes with the process of hyperpigmentation. This can help with reducing dark spots and uneven tone.
Bisabolol is an antioxidant. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells. By fighting these free-radicals, Bisabolol may slow down signs of aging.
Studies have shown Bisabolol to have antimicrobial properties and may be a fungicide. These properties help preserve a product's shelf life.
All these properties makes bisabolol a great skin barrier helper ingredient.
Bisabolol also helps the absorption of other ingredients.
Note: Synthetic Bisabolol has been shown to be less effective.
Learn more about BisabololSilica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Colorescience Sunforgettable Total Protection Face Shield Flex SPF 50 47 ingredients
Paula's Choice Skin Balancing Ultra-Sheer Daily Defense Broad Spectrum SPF 30 31 ingredients

Reviews
Here's what our community thinks
Colorescience Sunforgettable Total Protection Face Shield Flex SPF 50 47 ingredients
I really wanted to like this. I think that for someone that isn’t acne prone. It aould be fine but doesn’t have a ton of coverage and left me with a slightly orangey tone. I liked that it was slightly dewy though but didn’t leave me super oily. But unfortunately made me break out in little white heads all over. I’m not sure if I’m just reactive to Nia or what ingredient would have but Nia has Show more
Great option for fair skin
I am very pale, but the Fair colour works well for my complexion, doesn't look orange. I used this, in combination to the Original formula, to even out my skin tone and as a concealer. It is a bit shiny initially, but does settle into a natural finish.