Paula's Choice 5% Vitamin C Sheer Moisturizer SPF 50 Versus Ultra Violette Clean Screen SPF 30 Fragrance Free Weightless Gel SKINSCREEN
Updated on April 07, 2025
Overview
What they are
These products are both cruelty-free sunscreens. 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 dry skin, brightening skin, reducing pores, scar healing and better texture
Free From
They both do not contain any harsh alcohols, common allergens, 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
Paula's Choice 5% Vitamin C Sheer Moisturizer SPF 50 30 ingredients
Ultra Violette Clean Screen SPF 30 Fragrance Free Weightless Gel SKINSCREEN 22 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Paula's Choice 5% Vitamin C Sheer Moisturizer SPF 50 30 ingredients
Ultra Violette Clean Screen SPF 30 Fragrance Free Weightless Gel SKINSCREEN 22 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 WaterGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumTitanium dioxide is known for its UVA and UVB protection properties. It is non-comedogenic and non-irritating. Titanium Dioxide is a physical sunscreen. Physical sunscreens reflect light and prevent it from reaching your skin.
Protecting your skin against UV radiation can prevent the signs of aging. Sun damage is associated with fine-lines, wrinkles, loss of firmness, and hyperpigmentation. Titanium dioxide can help prevent premature aging.
With modern production, nano-scale or fine-grade titanium dioxide can be easily produced for cosmetics. In sunscreen, titanium dioxide absorbs UV light. Our skin is not able to absorb Titanium dioxide, even nanoparticles.
Titanium itself is the 9th most common element in the Earth's crust. Titanium dioxide is formed when oxygen is introduced and can be found in ores, dust, sand, and soil.
Pure titanium dioxide is a white powder that is used in many products to add or change color.
Learn more about Titanium DioxideIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Paula's Choice 5% Vitamin C Sheer Moisturizer SPF 50 30 ingredients
Ultra Violette Clean Screen SPF 30 Fragrance Free Weightless Gel SKINSCREEN 22 ingredients

Reviews
Here's what our community thinks
Paula's Choice 5% Vitamin C Sheer Moisturizer SPF 50 30 ingredients
Ultra Violette Clean Screen SPF 30 Fragrance Free Weightless Gel SKINSCREEN 22 ingredients
The formulation i got does not have salt in it, and its perfect. With it though, i wouldnt get it. I don't want to triggar any more acne than i have.
BEST facial sunscreen i have used, my skin is easily irritated and clog prone and after using a whole tube of this and starting a new one i can definitely say it works soo well for me, it hasn’t caused any negative affects and doesn’t flare up my perioral dermatitis!