La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ - UK Versus Numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++
Updated on May 08, 2025
Overview
What they are
These products are both sunscreens. They have a total of 2 ingredients in common
Cool Features
They both contain SPF
Suited For
They're both likely to be good for dry skin
Free From
They both do not contain any 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
La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ 33 ingredients
Numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++ 62 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ 33 ingredients
Numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++ 62 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.
Polymethylsilsesquioxane is a silicone used as a film forming agent.
When applied to the skin, this ingredient creates an invisible film on the surface. This film still allows oxygen to pass through, but prevents moisture from escaping. This can help condition and hydrate the skin. It also leaves a silky feel when applied.
Polymethylsilsesquioxane has not been shown to clog pores. It has been deemed safe to use up to 55%, but most cosmetics use much less.
If you have concerns about using this ingredient, we recommend speaking with a professional.
Learn more about PolymethylsilsesquioxaneWater. 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 WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
La Roche-Posay Anthelios Uvmune 400 Invisible Fluid SPF50+ 33 ingredients
Numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++ 62 ingredients

Reviews
Here's what our community thinks