e.l.f. cosmetics Stay All Night Micro-Fine Setting Mist Versus Rare Beauty Always An Optimist 4-in-1 Mist
Updated on February 10, 2024
Overview
What they are
These products are both vegan, cruelty-free, and reef safe setting spray & powders. They have a total of 3 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, sensitive skin and reducing pores
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain fragrances and oils
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
e.l.f. cosmetics Stay All Night Micro-Fine Setting Mist 16 ingredients
Rare Beauty Always An Optimist 4-in-1 Mist 35 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
e.l.f. cosmetics Stay All Night Micro-Fine Setting Mist 16 ingredients
Rare Beauty Always An Optimist 4-in-1 Mist 35 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 WaterButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
e.l.f. cosmetics Stay All Night Micro-Fine Setting Mist 16 ingredients
Rare Beauty Always An Optimist 4-in-1 Mist 35 ingredients

Reviews
Here's what our community thinks
e.l.f. cosmetics Stay All Night Micro-Fine Setting Mist 16 ingredients
i swear i’m on my fifth or sixth bottle of this stuff, i can’t really speak for the long lasting effect of this but it does the job. i’m probably biased cause of the smell (i really like it), but it works.
Rare Beauty Always An Optimist 4-in-1 Mist 35 ingredients
I really wanted to like this, I love a lot of Rare Beauty products, however, I found that even after 1 use, it broke out my skin. I felt super oily and had several new pimples the next day. To be fair I had been trying some new products and some of the reaction could have been caused by the cumulative changes to my skincare routine. I also only tried it once. However, given the immediate Show more