Dr Leenarts Mineral Suncare SPF 30 Versus Biossance Squalane + Zinc Sheer Mineral Sunscreen SPF 30 PA +++
Updated on May 10, 2024
Overview
What they are
These products are both vegan and cruelty-free sunscreens. They have a total of 10 ingredients in common
Cool Features
They both contain SPF
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin and scar healing
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
Dr Leenarts Mineral Suncare SPF 30 20 ingredients
Biossance Squalane + Zinc Sheer Mineral Sunscreen SPF 30 PA +++ 23 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Dr Leenarts Mineral Suncare SPF 30 20 ingredients
Biossance Squalane + Zinc Sheer Mineral Sunscreen SPF 30 PA +++ 23 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningZinc Oxide
Cosmetic Colorant
Ethylhexyl Stearate
Emollient
Caprylic/Capric Triglyceride
Masking
Isostearyl Isostearate
Emollient
Cetearyl Alcohol
Emollient
Glycerin
Humectant
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
Sucrose Stearate
EmollientCoco-Caprylate
Emollient
Cocos Nucifera Oil
Masking
Caprylyl Glycol
EmollientIsostearic Acid
Cleansing
Lecithin
Emollient
Polyhydroxystearic Acid
Emulsifying
Polyglyceryl-3 Polyricinoleate
Emulsifying
Xanthan Gum
EmulsifyingGlyceryl Caprylate
EmollientPropanediol
Solvent
Tocopherol
Antioxidant
Water, Zinc Oxide, Ethylhexyl Stearate, Caprylic/Capric Triglyceride, Isostearyl Isostearate, Cetearyl Alcohol, Glycerin, Polyglyceryl-3 Methylglucose Distearate, Sucrose Stearate, Coco-Caprylate, Cocos Nucifera Oil, Caprylyl Glycol, Isostearic Acid, Lecithin, Polyhydroxystearic Acid, Polyglyceryl-3 Polyricinoleate, Xanthan Gum, Glyceryl Caprylate, Propanediol, Tocopherol
Zinc Oxide
Cosmetic Colorant
Water
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Squalane
Emollient
Glycerin
Humectant
Cetearyl Alcohol
Emollient
Methyl Dihydroabietate
Sorbitan Olivate
Emulsifying
Coco-Glucoside
CleansingCetyl Palmitate
Emollient
Polyglyceryl-3 Polyricinoleate
Emulsifying
Caprylyl/Capryl Glucoside
CleansingNymphaea Alba Flower Extract
Skin ConditioningAcacia Senegal Gum
MaskingEthyl Ferulate
Antioxidant
Xanthan Gum
EmulsifyingSodium Gluconate
Skin ConditioningLecithin
Emollient
Sodium Palmitoyl Proline
Skin ConditioningPolyhydroxystearic Acid
Emulsifying
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Isostearic Acid
Cleansing
Zinc Oxide, Water, Caprylic/Capric Triglyceride, Squalane, Glycerin, Cetearyl Alcohol, Methyl Dihydroabietate, Sorbitan Olivate, Coco-Glucoside, Cetyl Palmitate, Polyglyceryl-3 Polyricinoleate, Caprylyl/Capryl Glucoside, Nymphaea Alba Flower Extract, Acacia Senegal Gum, Ethyl Ferulate, Xanthan Gum, Sodium Gluconate, Lecithin, Sodium Palmitoyl Proline, Polyhydroxystearic Acid, Ethylhexylglycerin, Phenoxyethanol, Isostearic Acid
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This 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 TriglycerideCetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.
Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.
Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.
Learn more about Cetearyl AlcoholGlycerin 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 GlycerinIsostearic acid is a saturated fatty acid. Its structure makes it a great surfactant.
Surfactants help decrease the surface tension between two liquids. This property also makes it an effective emulsifier. Emulsifiers help prevent waters and oils from separating in a product.
Isostearic Acid is created from oleic acid.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
Learn more about Isostearic AcidLecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of mixture of phospholipids.
This ingredient has emollient and emulsifying properties.
As an emollient, lecithen helps soften the skin and creates a barrier to keep moisture in.
As an emulsifier, it also helps prevent water and oil ingredients from separating. Lecithin can also help ingredients be better absorbed by the skin.
This is because the phospholipids in lecithin produce liposomes. Liposomes help other ingredients get through the skin barrier.
Depending on the source of this ingredient, lecithin may not be fungal acne safe. This is because some sources of lecithin come from soybean oil, which may feed the malassezia yeast that feeds fungal acne.
We recommend reaching out to the brand you are purchasing from to inquire about the source of their lecithin.
Learn more about LecithinThis ingredient is an emulsifier. It is created from Polyglycerin-3 and Ricinoleic Acid.
As an emulsifier, it prevents waters and oils from separating. According to a manufacturer this ingredient is fully biodegradable.
This ingredient may not be safe for Malassezia folliculitis due to its Ricinoleic Acid base. Ricinoleic Acid is a fatty acid derived from castor oil.
Learn more about Polyglyceryl-3 PolyricinoleatePolyhydroxystearic 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 AcidWater. 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 WaterXanthan 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 GumZinc 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 OxideIngredient Ratings
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When to use
Dr Leenarts Mineral Suncare SPF 30 20 ingredients
Biossance Squalane + Zinc Sheer Mineral Sunscreen SPF 30 PA +++ 23 ingredients
