Nature Republic California Aloe Fresh Powdery Sun Stick SPF50+ Pa++++ Versus Round Lab Birch Moisturizing Sun Stick SPF 50+ PA++++
Updated on May 31, 2024
Overview
What they are
These products are both sunscreens. They have a total of 7 ingredients in common
Cool Features
They both contain exfoliants, SPF and Vitamin E
Suited For
They're both likely to be good for dry skin, sensitive skin and dark spots
Free From
They both do not contain any harsh alcohols, parabens or sulfates
What's Inside
They both contain silicones
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
Nature Republic California Aloe Fresh Powdery Sun Stick SPF50+ Pa++++ 31 ingredients
Round Lab Birch Moisturizing Sun Stick SPF 50+ PA++++ 51 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
Nature Republic California Aloe Fresh Powdery Sun Stick SPF50+ Pa++++ 31 ingredients
Round Lab Birch Moisturizing Sun Stick SPF 50+ PA++++ 51 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Butylene Glycol Dicaprylate/Dicaprate
EmollientPolyethylene
Abrasive
Dimethicone
Emollient
Octocrylene
UV Absorber
Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer
Methyl Methacrylate Crosspolymer
Silica
Abrasive
Ethylhexyl Methoxycinnamate
UV Absorber
Cetyl Ethylhexanoate
EmollientDicaprylyl Carbonate
EmollientEthylhexyl Salicylate
UV Absorber
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Ozokerite
Emulsion StabilisingAloe Barbadensis Leaf Extract
Emollient
Morinda Citrifolia Extract
AstringentSea Water
HumectantHibiscus Rosa-Sinensis Flower/Leaf Extract
Skin ConditioningBisabolol
Masking
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Dehydroacetic Acid
Preservative
Water
Skin ConditioningButylene Glycol
Humectant
Parfum
Masking
Phenoxyethanol
Preservative
Butylphenyl Methylpropional
Perfuming
Linalool
Perfuming
Limonene
Perfuming
Hexyl Cinnamal
Perfuming
Benzyl Salicylate
Perfuming
Butylene Glycol Dicaprylate/Dicaprate, Polyethylene, Dimethicone, Octocrylene, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Methyl Methacrylate Crosspolymer, Silica, Ethylhexyl Methoxycinnamate, Cetyl Ethylhexanoate, Dicaprylyl Carbonate, Ethylhexyl Salicylate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Tocopheryl Acetate, Ozokerite, Aloe Barbadensis Leaf Extract, Morinda Citrifolia Extract, Sea Water, Hibiscus Rosa-Sinensis Flower/Leaf Extract, Bisabolol, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Dehydroacetic Acid, Water, Butylene Glycol, Parfum, Phenoxyethanol, Butylphenyl Methylpropional, Linalool, Limonene, Hexyl Cinnamal, Benzyl Salicylate
Water
Skin ConditioningCoco-Caprylate/Caprate
Emollient
Dibutyl Adipate
EmollientSynthetic Wax
Abrasive
Butyloctyl Salicylate
Skin Conditioning
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer
Butylene Glycol
Humectant
Ethylhexyl Triazone
UV Absorber
Ozokerite
Emulsion StabilisingNiacinamide
Smoothing
Vinyldimethicone
Polysilicone-15
UV FilterBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Betula Platyphylla Japonica Juice
Skin Conditioning
Glyceryl Glucoside
Humectant
Glycerin
Humectant
Laminaria Japonica Extract
Skin Protecting
Ulmus Davidiana Root Extract
Skin Conditioning
Aloe Barbadensis Leaf Extract
Emollient
Viola Mandshurica Flower Extract
Antioxidant
Dioscorea Japonica Root Extract
Skin ConditioningHyaluronic Acid
Humectant
Ascorbic Acid
Antioxidant
Sodium Hyaluronate
Humectant
Portulaca Oleracea Extract
Skin Conditioning
Dipotassium Glycyrrhizate
Humectant
Allantoin
Skin Conditioning
Nonapeptide-1
Skin Conditioning
Dipeptide Diaminobutyroyl Benzylamide Diacetate
Skin Conditioning
Acetyl Hexapeptide-8
Humectant
Copper Tripeptide-1
Skin Conditioning
Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tripeptide-5
Skin Conditioning
Palmitoyl Pentapeptide-4
Skin Conditioning
Palmitoyl Hexapeptide-12
Skin Conditioning
Pentapeptide-3
Skin Conditioning
Hexapeptide-9
Skin Conditioning
Adenosine
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningPolyglyceryl-5 Polyricinoleate
Emulsifying
Glyceryl Caprylate
EmollientCaprylyl Glycol
EmollientOryza Sativa Bran Oil
Emollient
Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
Emulsifying
Sodium Chloride
Masking
1,2-Hexanediol
Skin Conditioning
Tocopherol
Antioxidant
Water, Coco-Caprylate/Caprate, Dibutyl Adipate, Synthetic Wax, Butyloctyl Salicylate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Butylene Glycol, Ethylhexyl Triazone, Ozokerite, Niacinamide, Vinyldimethicone, Polysilicone-15, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Betula Platyphylla Japonica Juice, Glyceryl Glucoside, Glycerin, Laminaria Japonica Extract, Ulmus Davidiana Root Extract, Aloe Barbadensis Leaf Extract, Viola Mandshurica Flower Extract, Dioscorea Japonica Root Extract, Hyaluronic Acid, Ascorbic Acid, Sodium Hyaluronate, Portulaca Oleracea Extract, Dipotassium Glycyrrhizate, Allantoin, Nonapeptide-1, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-8, Copper Tripeptide-1, Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Pentapeptide-4, Palmitoyl Hexapeptide-12, Pentapeptide-3, Hexapeptide-9, Adenosine, Ethylhexylglycerin, Polyglyceryl-5 Polyricinoleate, Glyceryl Caprylate, Caprylyl Glycol, Oryza Sativa Bran Oil, Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Sodium Chloride, 1,2-Hexanediol, Tocopherol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
We don't have a description for Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer yet.
Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UV-A absorber. It is formulated for high UVA protection (320-400 nm).
DHHB is well-liked for:
DHHB has been approved by the EU, Japan, Taiwan, and South America for use up to 10%. Unfortunately, it has not been approved for use in the US or Canada due to slow regulatory processes.
This ingredient is soluble in oils, fats, and lipids.
Learn more about Diethylamino Hydroxybenzoyl Hexyl BenzoateYou might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
This ingredient has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. This ingredient works by preventing UV rays from reaching and damaging your skin.
On top of that - it is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Tinosorb S is allowed in the EU, Australia, and Asia. It is close to being approved by the FDA and we'll hopefully get this ingredient in the U.S. by late 2025.
Fun fact: Tinosorb S is the most effective UV absorber at maximum concentration (measured by SPF) permitted in the EU.
This ingredient is oil-soluble, so your oil-cleansers will take this right off at night.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineOzokerite is a naturally occuring mineral wax. In cosmetics, ozokerite is used as a texture enhancer.
Ceresin wax is derived from this ingredient.
The melting point of ozokerite is 58-100 C.
Ozokerite is found all over the world including Scotland, the US, and India.
Learn more about OzokeriteAloe Barbadensis Leaf Extract is an extract of the leaves of the aloe, Aloe barbadensis, Liliaceae.
Aloe is one of the most well-known natural soothing ingredients, and for good reason. It’s full of water and has a cooling, calming effect on the skin, especially when it’s sunburned, itchy, or irritated. Aloe also helps your skin stay hydrated and smooth by mimicking what healthy skin naturally produces. On top of that, it contains vitamins and nutrients that support skin recovery.Â
It doesn’t protect you from the sun, but it can help your skin bounce back after too much time in it.
Let’s get into the details:
Aloe contains antioxidant Vitamins A, C, and E, which help fight off free radicals (unstable molecules from things like pollution that can damage your skin).
It’s also rich in polysaccharides, which are natural sugars that help hydrate the skin by acting like the skin’s own moisturizing agents. These, along with other sugars like monosaccharides, help form a protective barrier that locks in moisture.
Aloe works as both a humectant and an emollient. That means it draws water into the skin (humectant) and helps trap it there (emollient), making it an effective natural moisturizer.
You’ll also find a mix of other skin-supporting ingredients in aloe, including folic acid, choline, calcium, amino acids, fatty acids, and even Vitamin B12.
Out of the 420+ species of aloe, Aloe barbadensis is the most widely used in skincare products thanks to its gentle yet effective properties.
There are over 420 species of aloe but Aloe Barbadensis is the most commonly used for topical products.
Learn more about Aloe Barbadensis Leaf ExtractWater. 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:
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 GlycolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Nature Republic California Aloe Fresh Powdery Sun Stick SPF50+ Pa++++ 31 ingredients
Round Lab Birch Moisturizing Sun Stick SPF 50+ PA++++ 51 ingredients
Reviews
Here's what our community thinks
Nature Republic California Aloe Fresh Powdery Sun Stick SPF50+ Pa++++ 31 ingredients
Smells nice, but it's very irritating to the eyes.
This is the only sunscreen so far that doesn't break me out. I also love the matte, powdery finish it leaves on my skin. Easy to reapply too. I also like the scent, doesn't linger too much though so it's perfect.
Round Lab Birch Moisturizing Sun Stick SPF 50+ PA++++ 51 ingredients
Love, love, LOVE this sunscreen stick. It glides on smooth, doesn't feel oily, goes on invisible, and feels so moisturizing. I will say, it does sting open wounds on the skin, I think it's probably the birch, so I'd be careful applying this on open acne marks. But overall, it is the best sunscreen stick I've tried, and is so easy to pop into a purse to carry for easy reapplication of sun Show more
pretty great sun stick. it has a nice texture. however, when reapplying over makeup, it does seem to make your makeup very streaky. if you’re using this out in public for reapplication over makeup, i’d advise bringing a makeup brush so that you can fix the streaks.
