Principia Protetor Solar PS-01 SPF 60 Versus Missha All Around Safe Block Soft Finish Sun Milk SPF50+ PA+++
Updated on December 21, 2024
Overview
What they are
These products are both sunscreens. They have a total of 6 ingredients in common
Cool Features
They both contain exfoliants, SPF and Vitamin E
Suited For
They're both likely to be good for fighting acne and sensitive skin
Free From
They both do not contain any oils or parabens
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
Principia Protetor Solar PS-01 SPF 60 29 ingredients
Missha All Around Safe Block Soft Finish Sun Milk SPF50+ PA+++ 49 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Principia Protetor Solar PS-01 SPF 60 29 ingredients
Missha All Around Safe Block Soft Finish Sun Milk SPF50+ PA+++ 49 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 WaterYou might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
This ingredient has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. This ingredient works by preventing UV rays from reaching and damaging your skin.
On top of that - it is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Tinosorb S is allowed in the EU, Australia, and Asia. It is close to being approved by the FDA and we'll hopefully get this ingredient in the U.S. by late 2025.
Fun fact: Tinosorb S is the most effective UV absorber at maximum concentration (measured by SPF) permitted in the EU.
This ingredient is oil-soluble, so your oil-cleansers will take this right off at night.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineEthylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
Commonly found in sunscreens, Ethylhexyl Salicylate is created from salicylic acid and 2-ethylhexanol. You might know salicylic acid as the effective acne fighter ingredient and BHA.
The ethylhexanol in this ingredient is a fatty alcohol and helps hydrate your skin, similar to oils. It is an emollient, which means it traps moisture into the skin.
According to manufacturers, Ethylhexyl Salicylate absorbs UV wavelength of 295-315 nm, with a peak absorption at 307-310 nm. UVA rays are linked to long term skin damage, such as hyperpigmentation. UVB rays emit more energy and are capable of damaging our DNA. UVB rays cause sunburn.
Learn more about Ethylhexyl SalicylateTocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateSilica 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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Principia Protetor Solar PS-01 SPF 60 29 ingredients
Missha All Around Safe Block Soft Finish Sun Milk SPF50+ PA+++ 49 ingredients

Reviews
Here's what our community thinks
Principia Protetor Solar PS-01 SPF 60 29 ingredients
Missha All Around Safe Block Soft Finish Sun Milk SPF50+ PA+++ 49 ingredients
I thought that I loved this sunscreen. It checks almost all of the criterias that I want in a sunscreen. Matte, mineral, milky, and sweat proof for the summer. Although this product is a hybrid sunscreen and isn't sweat proof, it doesn't leave any traces of sunscreen on my skin when sweating and absorbs really well. The only flaw is that it sometimes can leave a pink cast on the skin, but it isn't Show more
I liked this sunscreen in the summer- It controls my oil. I wouldn’t use this in the winter or if my skin was feeling dry.
It does leave a slight cast, but it disappears as it absorbs into my skin.
It does have a fragrance-y smell to it, but it’s not awful.
This sunscreen was my #1 favorite for a while, but I have found better sunscreens out there.