Prequel Sun Barrier Mineral Sunscreen Broad Spectrum SPF 50 PA++++ Versus Caudalie Vinosun Protect Daily Mineral Sunscreen Broad Spectrum SPF 50 Lotion
Updated on May 28, 2024
Overview
What they are
These products are both vegan sunscreens. They have a total of 11 ingredients in common
Cool Features
They both contain SPF and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin and reducing pores
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
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
Prequel Sun Barrier Mineral Sunscreen Broad Spectrum SPF 50 PA++++ 43 ingredients
Caudalie Vinosun Protect Daily Mineral Sunscreen Broad Spectrum SPF 50 Lotion 35 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Prequel Sun Barrier Mineral Sunscreen Broad Spectrum SPF 50 PA++++ 43 ingredients
Caudalie Vinosun Protect Daily Mineral Sunscreen Broad Spectrum SPF 50 Lotion 35 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Zinc Oxide 18%
Cosmetic Colorant
Water
Skin ConditioningCaprylic/Capric Triglyceride
MaskingDiisooctyl Succinate
EmollientButyloctyl Salicylate
Skin Conditioning
Propanediol
SolventGlycerin
Humectant
Cetearyl Olivate
Polyhydroxystearic Acid
Emulsifying
Sorbitan Olivate
Emulsifying
Bisabolol
Masking
Pongamia Pinnata Seed Extract
Skin ConditioningZingiber Officinale Root Extract
MaskingTetrahydrodiferuloylmethane
Antioxidant
Tetrahydrodemethoxydiferuloylmethane
Antioxidant
Tetrahydrobisdemethoxydiferuloylmethane
Antioxidant
Calendula Officinalis Flower Extract
Masking
Camellia Sinensis Leaf Extract
Antimicrobial
Chamomilla Recutita Flower Extract
Masking
Centella Asiatica Extract
Cleansing
Phenoxyethanol
Preservative
Polyglyceryl-4 Laurate/Succinate
Lauroyl Lysine
Skin ConditioningTriethoxycaprylylsilane
Arachidyl Alcohol
EmollientSilica
Abrasive
Xanthan Gum
EmulsifyingPotassium Cetyl Phosphate
EmulsifyingBehenyl Alcohol
Emollient
Caprylyl Glycol
EmollientVp/Eicosene Copolymer
Arachidyl Glucoside
EmulsifyingTetrasodium Glutamate Diacetate
Ethylhexylglycerin
Skin ConditioningTocopheryl Acetate
Antioxidant
Cetyl Alcohol
Emollient
Tin Oxide
Abrasive
Isononyl Isononanoate
EmollientEthylene/Propylene/Styrene Copolymer
Sorbitan Oleate
Emulsifying
CI 77891
Cosmetic ColorantCI 77015
Cosmetic ColorantIron Oxides
Zinc Oxide 18%, Water, Caprylic/Capric Triglyceride, Diisooctyl Succinate, Butyloctyl Salicylate, Propanediol, Glycerin, Cetearyl Olivate, Polyhydroxystearic Acid, Sorbitan Olivate, Bisabolol, Pongamia Pinnata Seed Extract, Zingiber Officinale Root Extract, Tetrahydrodiferuloylmethane, Tetrahydrodemethoxydiferuloylmethane, Tetrahydrobisdemethoxydiferuloylmethane, Calendula Officinalis Flower Extract, Camellia Sinensis Leaf Extract, Chamomilla Recutita Flower Extract, Centella Asiatica Extract, Phenoxyethanol, Polyglyceryl-4 Laurate/Succinate, Lauroyl Lysine, Triethoxycaprylylsilane, Arachidyl Alcohol, Silica, Xanthan Gum, Potassium Cetyl Phosphate, Behenyl Alcohol, Caprylyl Glycol, Vp/Eicosene Copolymer, Arachidyl Glucoside, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Tocopheryl Acetate, Cetyl Alcohol, Tin Oxide, Isononyl Isononanoate, Ethylene/Propylene/Styrene Copolymer, Sorbitan Oleate, CI 77891, CI 77015, Iron Oxides
Zinc Oxide 21.1%
Cosmetic Colorant
Water
Skin ConditioningCaprylic/Capric Triglyceride
MaskingButyloctyl Salicylate
Skin Conditioning
Calcium Sodium Borosilicate
Erythritol
HumectantLauryl Laurate
Skin Conditioning
Propanediol
SolventCarthamus Tinctorius Oleosomes
Emollient
Bentonite
AbsorbentNiacinamide
Smoothing
Palmitoyl Grapevine Shoot Extract
Antioxidant
Cetearyl Alcohol
Emollient
Caprylyl Glycol
EmollientEthyl Ferulate
Antioxidant
Sucrose Polystearate
EmollientHelianthus Annuus Seed Oil
Emollient
Sucrose Stearate
EmollientCoco-Glucoside
CleansingBisabolol
Masking
Citric Acid
Buffering
Caramel
Cosmetic ColorantPolyhydroxystearic Acid
Emulsifying
Pongamia Pinnata Seed Extract
Skin ConditioningSodium Gluconate
Skin ConditioningCaprylhydroxamic Acid
Glycerin
Humectant
Tocopherol
Antioxidant
Microcrystalline Cellulose
AbsorbentBeta-Sitosterol
Emulsion StabilisingGluconolactone
Skin Conditioning
Squalene
Emollient
Xanthan Gum
EmulsifyingAloe Barbadensis Leaf Juice Powder
Skin ConditioningSodium Benzoate
Masking
Zinc Oxide 21.1%, Water, Caprylic/Capric Triglyceride, Butyloctyl Salicylate, Calcium Sodium Borosilicate, Erythritol, Lauryl Laurate, Propanediol, Carthamus Tinctorius Oleosomes, Bentonite, Niacinamide, Palmitoyl Grapevine Shoot Extract, Cetearyl Alcohol, Caprylyl Glycol, Ethyl Ferulate, Sucrose Polystearate, Helianthus Annuus Seed Oil, Sucrose Stearate, Coco-Glucoside, Bisabolol, Citric Acid, Caramel, Polyhydroxystearic Acid, Pongamia Pinnata Seed Extract, Sodium Gluconate, Caprylhydroxamic Acid, Glycerin, Tocopherol, Microcrystalline Cellulose, Beta-Sitosterol, Gluconolactone, Squalene, Xanthan Gum, Aloe Barbadensis Leaf Juice Powder, Sodium Benzoate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Zinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. While it is most commonly man-made for cosmetics, it can naturally occur in zincite, a rare mineral.
Today, traditional and nano-sized zinc oxide can be found in beauty products. Nano-sized zinc oxide can enhance a product's UV protection. While it is not believed to have a negative effect on skin, nano-zinc oxide may be harmful to coral reefs - though the verdict is not entirely out on this one.
Zinc Oxide also has antibacterial and calming properties. It is not water soluble.
Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.
Learn more about Zinc OxideWater. 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 WaterThis ingredient is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideButyloctyl Salicylate is similar to octisalate. It a photostabilizer, SPF booster, emollient and solvent. Its main purpose is to evenly spread out ingredients.
This ingredient is a common sunscreen ingredient carrier and photostabilizer. According to a manufacturer, it is suitable for carrying micro Titanium Dioxide, Zinc Oxide, and pigments.
Photostabilizers help stabilize UV-filters and prevents them from degrading quickly.
Due to regulation loopholes, this ingredient is not required to be labeled as an active chemical filter like other UV ingredients. This is why you'll likely find this ingredient in mineral sunscreens from the US.
According to EU regulation, this ingredient can cause harmful effects to aquatic life.
Learn more about Butyloctyl SalicylatePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolGlycerin 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 GlycerinPolyhydroxystearic Acid is a soft wax made from castor oil.
It is is a texture thickener, emulsifier, and film-former. Emulsifiers prevent ingredients from separating, such as oils and waters.
Polyhydroxystearic Acid may not be fungal acne safe.
Learn more about Polyhydroxystearic AcidBisabolol is famous for its skin soothing properties. It does this by blocking inflammatory signals, helping to reduce your body's reaction to irritation.
This ingredient also interferes with the process of hyperpigmentation. This can help with reducing dark spots and uneven tone.
Bisabolol is an antioxidant. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells. By fighting these free-radicals, Bisabolol may slow down signs of aging.
Studies have shown Bisabolol to have antimicrobial properties and may be a fungicide. These properties help preserve a product's shelf life.
All these properties makes bisabolol a great skin barrier helper ingredient.
Bisabolol also helps the absorption of other ingredients.
Note: Synthetic Bisabolol has been shown to be less effective.
Learn more about BisabololWe don't have a description for Pongamia Pinnata Seed Extract yet.
Xanthan 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 GumCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Prequel Sun Barrier Mineral Sunscreen Broad Spectrum SPF 50 PA++++ 43 ingredients
Caudalie Vinosun Protect Daily Mineral Sunscreen Broad Spectrum SPF 50 Lotion 35 ingredients
Reviews
Here's what our community thinks
Prequel Sun Barrier Mineral Sunscreen Broad Spectrum SPF 50 PA++++ 43 ingredients
I have sensitive skin, especially with sunscreens. I had one of the worst allergic reactions of my life with this sunscreen. I have no idea what caused it, as I am usually just fine with mineral sunscreens. Definitely recommend patch testing if you are sensitive with sunscreens like I am. Other than that, the finish was beautiful and felt great on my skin at first.
Super lightweight and moisturizing sunscreen!! This is the first sunscreen that has worked so well on my sensitive skin. My new holy grail!!
