Here's our complete breakdown comparing the ingredients, attributes, and more of Rare Beauty Always An Optimist 4-in-1 Mist versus rms beauty ReEvolve Radiance Locking Hydrating Primer .
Published on March 19, 2023
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 13 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any harsh alcohols, parabens or silicones
What's Inside
They both contain common allergens, fragrances and oils
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Setting Spray & Powder
Setting sprays and powders are often the last step of makeup. They are used to help makeup stay in place and last longer.
Face Primer
A base to help makeup products last longer on the face or to help control shine.
Price
Ingredient Info
Rare Beauty Always An Optimist 4-in-1 Mist 35 ingredients
rms beauty ReEvolve Radiance Locking Hydrating Primer 43 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
- Olea Europaea Fruit Oil
- Citrus Aurantium Bergamia Fruit Oil
- Lavandula Angustifolia Oil
- Cananga Odorata Flower Oil
- Citrus Aurantium Dulcis Oil
- Cymbopogon Martini Oil
- Pelargonium Graveolens Flower Oil
- Michelia Alba Flower Oil
- Eugenia Caryophyllus Leaf Oil
- Eucalyptus Globulus Leaf Oil
- Jasminum Officinale Oil
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Contains Sulfate
Ingredients in this product that are types of sulfate:
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Rare Beauty Always An Optimist 4-in-1 Mist 35 ingredients
rms beauty ReEvolve Radiance Locking Hydrating Primer 43 ingredients
Notable Ingredients
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Benefits
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Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Rare Beauty Always An Optimist 4-in-1 Mist 35 ingredients
rms beauty ReEvolve Radiance Locking Hydrating Primer 43 ingredients
Water • Caprylic/Capric Triglyceride • Glycerin • Dipropylene Glycol • Niacinamide • 1,2-Hexanediol • Butylene Glycol • Panthenol • Allantoin • Betaine • Sodium Chloride • Squalane • Ethylhexylglycerin • Trehalose • Sodium Benzoate • Disodium EDTA • Olea Europaea Fruit Oil • Citrus Aurantium Bergamia Fruit Oil • Lavandula Angustifolia Oil • Sodium Hyaluronate • Gardenia Florida Fruit Extract • Nelumbo Nucifera Flower Extract • Nymphaea Odorata Root Extract • Cananga Odorata Flower Oil • Citric Acid • Citrus Aurantium Dulcis Oil • Cymbopogon Martini Oil • Pelargonium Graveolens Flower Oil • Michelia Alba Flower Oil • Eugenia Caryophyllus Leaf Oil • Sodium Citrate • Eucalyptus Globulus Leaf Oil • Jasminum Officinale Oil • Limonene • Linalool
Water • Propanediol • Glycerin • Tricaprylin • Dipropylene Glycol • 1,2-Hexanediol • Polyglyceryl-3 Distearate • Polyurethane-15 • Betaine • Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Acrylates/C10-30 Alkyl Acrylate Crosspolymer • Glyceryl Stearate • Cetearyl Alcohol • Tromethamine • Polyisobutene • Synthetic Fluorphlogopite • Hyaluronic Acid • Ethylhexylglycerin • Glyceryl Stearate Citrate • Mica • Sorbitan Oleate • Caprylyl/Capryl Glucoside • Citrus Aurantium Bergamia Fruit Oil • Olea Europaea Fruit Oil • Squalane • Citrus Aurantium Dulcis Peel Oil • Tin Oxide • Solanum Melongena Fruit Extract • Lavandula Angustifolia Oil • Juniperus Virginiana Oil • Pelargonium Graveolens Flower Oil • Disodium Acetyl Glucosamine Phosphate • Copaifera Officinalis Resin • Sodium Glucuronate • Magnesium Sulfate • Myrtus Communis Oil • Artemisia Vulgaris Oil • Rosa Damascena Flower Oil • Ferula Galbaniflua Resin Oil • Limonene • Linalool • CI 77891 • CI 77491
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 1.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 1.
Glycerin 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 GlycerinRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 3.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 3.
Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.
Dipropylene Glycol helps dissolve and evenly distribute ingredients. It also helps decrease viscosity and thin out texture.
As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.
Studies show Dipropylene Glycol is considered safe to use in skincare.
Learn more about Dipropylene GlycolRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 4.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 5.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.
Rare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 6.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 6.
Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
Betaine is best for improving hydration and soothing irritated skin. Studies show betaine may help with uneven skin tones.
Betaine is naturally created in the skin and body. The form found within cosmetic products can be either plant-dervied or synthetic.
Learn more about BetaineRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 10.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 9.
Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 12.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 25.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Rare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 13.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 18.
Olea Europaea Fruit Oil is the fixed oil obtained from the ripe fruit of the Olive. In other words - olive oil.
The primary contents of olive oil are glycerides of the fatty acids linoleic, oleic and palmitic.
Olive oil also contains antioxidants such as Vitamin E. Antioxidants may help reduce signs of aging by fighting unstable free-radical molecules. It also contains Vitamins A (retinol), D, and K.
The squalene in olive oil makes it a great emollient. Emollients help soothe and soften your skin by trapping moisture in. This makes olive oil a great skin moisturizer.
Studies show olive oil to have antibacterial and antifungal properties in low concentrations. Another study found olive oil irritated sensitive oily skin. We always recommend speaking with a professional about using this ingredient in your routine.
Learn more about Olea Europaea Fruit OilRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 17.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 24.
Citrus Aurantium Bergamia Fruit Oil is the oil from the bergamot orange. This bergamot is native to Italy.
Citrus Aurantium Bergamia Fruit Oil is used to add fragrance to products. It contains limonene, linalool, and linalyl acetate.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
When used topically, Citrus Aurantium Bergamia Fruit Oil is a photosensitizer due to its furanocoumarins. Photosensitizers make the skin and eyes much more sensitive to sunlight. Photosensitizers are linked to skin cancer.
However, more cosmetics using Citrus Aurantium Bergamia Fruit Oil are removing the furanocoumarins.
Bergamot oil was also found to have anti-inflammatory, antibacterial and antifungal properties.
Learn more about Citrus Aurantium Bergamia Fruit OilRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 18.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 23.
Lavandula Angustifolia Oil is more commonly known as lavender essential oil. Lavandula Angustifolia is known as the English Lavender and famous for creating purple fields in Provence, France.
Lavender imparts a scent and may sensitize skin. It contains linalool, a known allergen.
While lavender essential oil is commonly used in aromatherapy to help alleviate symptoms of anxiety and stress, more research is needed to confirm this.
However, lavender essential oil has shown to have anti-inflammatory activity due to its prostanoids and histamine content.
Lavandula Angustifolia Oil is the volatile oil obtained from the flowers of the Lavender, Lavandula angustifolia, Labiatae. ISO 8902:2009
Learn more about Lavandula Angustifolia OilRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 19.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 29.
Pelargonium Graveolens Flower Oil is the pressed oil of the Rose Geranium plant. It is volatile, meaning it evaporates off the skin.
Rose Geranium contains antimicrobial, anti-inflammatory, and antioxidant properties. It has been shown to reduce bacteria and fungus. Due to these properties, Rose Geranium may help reduce acne.
The antioxidants may help reduce the signs of aging, such as fine-lines and wrinkles.
Fragrant components of Rose Geranium include citronellol and geraniol. These may cause allergies and skin-sensitivity. We recommend speaking with a professional if you have any concerns. The scent of Rose Geranium closely resembles traditional roses.
Learn more about Pelargonium Graveolens Flower OilRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 28.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 31.
Limonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Learn more about LimoneneRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 34.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 40.
Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Linalool has the same effect as Limonene when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
Linalool has a scent that is floral, spicy tropical, and citrus-like.
Learn more about LinaloolRare Beauty Always An Optimist 4-in-1 Mist contains this as ingredient number 35.
rms beauty ReEvolve Radiance Locking Hydrating Primer contains this as ingredient number 41.
Here's what our community thinks of the ingredients in these two products.
Rare Beauty Always An Optimist 4-in-1 Mist 35 ingredients
rms beauty ReEvolve Radiance Locking Hydrating Primer 43 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Rare Beauty Always An Optimist 4-in-1 Mist 35 ingredients
rms beauty ReEvolve Radiance Locking Hydrating Primer 43 ingredients
Reviews
Here's what our community thinks
Rare Beauty Always An Optimist 4-in-1 Mist 35 ingredients
Ceci
Good but be careful with the eyes
Keeps the skin hydrated and plump but once I wasn't careful and sprayed too much so got into my right eye. I was...
Good but be careful with the eyes
Keeps the skin hydrated and plump but once I wasn't careful and sprayed too much so got into my right eye. I was out of home so had to run like Usain Bolt to the nearest fountain to wash my eye because it burned like hell 😭
emrose
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...
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 oilly-ness and texture after using, I wouldn't recommend it if you have sensitive skin. Possibly might be better when using a very matte or dry power make up look.
rms beauty ReEvolve Radiance Locking Hydrating Primer 43 ingredients
Alternatives
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