One/Size by Patrick Starrr Oil Sucker Extreme Mattifying Alkaline Primer Versus One/Size by Patrick Starrr Secure The Sweat Primer
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium Silicate
BufferingMagnesium Aluminum Silicate
Absorbent
Caprylyl Glycol
Emollient
Phenoxyethanol
Preservative
Hexylene Glycol
EmulsifyingEthylhexyl Palmitate
Emollient
Silica Dimethyl Silylate
EmollientButylene Glycol
Humectant
Pentylene Glycol
Skin Conditioning
Sodium Hyaluronate
Humectant
Glycerin
Humectant
Propanediol
Solvent
Calcium Hydroxymethionine
Skin Conditioning3-Aminopropane Sulfonic Acid
SurfactantPolysorbate 20
Emulsifying
Hydroxyethylcellulose
Emulsion StabilisingCI 16035
Cosmetic ColorantCI 15985
Cosmetic ColorantDisodium EDTA
Water, Sodium Silicate, Magnesium Aluminum Silicate, Caprylyl Glycol, Phenoxyethanol, Hexylene Glycol, Ethylhexyl Palmitate, Silica Dimethyl Silylate, Butylene Glycol, Pentylene Glycol, Sodium Hyaluronate, Glycerin, Propanediol, Calcium Hydroxymethionine, 3-Aminopropane Sulfonic Acid, Polysorbate 20, Hydroxyethylcellulose, CI 16035, CI 15985, Disodium EDTA
Water
Skin ConditioningAlcohol
Antimicrobial
Bambusa Arundinacea Stem Powder
Abrasive
Heptyl Undecylenate
EmollientPropanediol
Solvent
Butylene Glycol
Humectant
Glycerin
Humectant
Squalane
Emollient
Sodium Acrylates Crosspolymer-2
AbsorbentPropylene Glycol
Humectant
Dimethicone
Emollient
Polyacrylate Crosspolymer-6
Emulsion StabilisingSilica
Abrasive
Hdi/Trimethylol Hexyllactone Crosspolymer
Niacinamide
Smoothing
Phenoxyethanol
Preservative
Polyurethane-35
Ethylhexylglycerin
Skin ConditioningSodium Phytate
Equisetum Arvense Extract
AstringentTocopherol
Antioxidant
Zinc PCA
Humectant
Maltodextrin
Absorbent
Methylpropanediol
SolventSalvia Officinalis Oil
Masking
Caprylyl Glycol
Emollient
Syringa Vulgaris Extract
Skin ConditioningPhenylpropanol
Masking
Water, Alcohol, Bambusa Arundinacea Stem Powder, Heptyl Undecylenate, Propanediol, Butylene Glycol, Glycerin, Squalane, Sodium Acrylates Crosspolymer-2, Propylene Glycol, Dimethicone, Polyacrylate Crosspolymer-6, Silica, Hdi/Trimethylol Hexyllactone Crosspolymer, Niacinamide, Phenoxyethanol, Polyurethane-35, Ethylhexylglycerin, Sodium Phytate, Equisetum Arvense Extract, Tocopherol, Zinc PCA, Maltodextrin, Methylpropanediol, Salvia Officinalis Oil, Caprylyl Glycol, Syringa Vulgaris Extract, Phenylpropanol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolCaprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolGlycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinPhenoxyethanol 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.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
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 PropanediolWater. 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. Remember to stay hydrated!
Learn more about Water
