Round Lab Birch Juice Moisturizing Mild-Up Sun Cream SPF 50+ PA++++ Versus Numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++
Updated on March 04, 2025
Overview
What they are
These products are both sunscreens. They have a total of 11 ingredients in common
Cool Features
They both contain hyaluronic acid and SPF
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens or parabens
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
Round Lab Birch Juice Moisturizing Mild-Up Sun Cream SPF 50+ PA++++ 34 ingredients
Numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++ 62 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
Round Lab Birch Juice Moisturizing Mild-Up Sun Cream SPF 50+ PA++++ 34 ingredients
Numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++ 62 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningZinc Oxide
Cosmetic Colorant
Cyclohexasiloxane
Emollient
Butyloctyl Salicylate
Skin Conditioning
Propanediol
Solvent
Propylheptyl Caprylate
EmollientIsododecane
EmollientCaprylyl Methicone
Skin Conditioning
Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Methyl Methacrylate Crosspolymer
Methyl Trimethicone
Skin Conditioning
Adansonia Digitata Seed Extract
Skin ConditioningCryptomeria Japonica Leaf Extract
HumectantNelumbo Nucifera Leaf Extract
Skin ConditioningSaccharomyces Ferment Filtrate
Humectant
Glyceryl Glucoside
Humectant
Sodium Hyaluronate
Humectant
Hyaluronic Acid
Humectant
Glycerin
Humectant
Butylene Glycol
Humectant
Triethoxycaprylylsilane
Artemisia Annua Extract
MaskingAnthemis Nobilis Flower Oil
Masking
Pinus Sylvestris Leaf Oil
Masking
Ethylhexylglycerin
Skin ConditioningAscorbic Acid
Antioxidant
Tocopherol
Antioxidant
Glyceryl Caprylate
EmollientCaprylyl Glycol
EmollientPolymethylsilsesquioxane
1,2-Hexanediol
Skin Conditioning
Polyglyceryl-2 Dipolyhydroxystearate
Skin Conditioning
Disteardimonium Hectorite
StabilisingMagnesium Sulfate
Water, Zinc Oxide, Cyclohexasiloxane, Butyloctyl Salicylate, Propanediol, Propylheptyl Caprylate, Isododecane, Caprylyl Methicone, Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Methyl Methacrylate Crosspolymer, Methyl Trimethicone, Adansonia Digitata Seed Extract, Cryptomeria Japonica Leaf Extract, Nelumbo Nucifera Leaf Extract, Saccharomyces Ferment Filtrate, Glyceryl Glucoside, Sodium Hyaluronate, Hyaluronic Acid, Glycerin, Butylene Glycol, Triethoxycaprylylsilane, Artemisia Annua Extract, Anthemis Nobilis Flower Oil, Pinus Sylvestris Leaf Oil, Ethylhexylglycerin, Ascorbic Acid, Tocopherol, Glyceryl Caprylate, Caprylyl Glycol, Polymethylsilsesquioxane, 1,2-Hexanediol, Polyglyceryl-2 Dipolyhydroxystearate, Disteardimonium Hectorite, Magnesium Sulfate
Glycyrrhiza Glabra Root Water 20.55%
Antioxidant
Centella Asiatica Extract 15%
Cleansing
Houttuynia Cordata Extract 14.25%
Skin Conditioning
Water
Skin ConditioningDibutyl Adipate
EmollientPropanediol
Solvent
Butyloctyl Salicylate
Skin Conditioning
Ethylhexyl Triazone
UV Absorber
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Polymethylsilsesquioxane
Niacinamide
Smoothing
Tromethamine
BufferingPolyglyceryl-3 Distearate
Emulsifying
1,2-Hexanediol
Skin Conditioning
Pentylene Glycol
Skin ConditioningDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Cetearyl Alcohol
Emollient
Caprylyl Methicone
Skin Conditioning
Polysilicone-15
UV FilterMelia Azadirachta Leaf Extract
Skin ConditioningCoccinia Indica Fruit Extract
Skin ConditioningEclipta Prostrata Extract
Skin ConditioningMelia Azadirachta Flower Extract
Skin ConditioningAnastatica Hierochuntica Extract
AstringentHyacinthus Orientalis Extract
Skin ConditioningPolygonatum Officinale Rhizome/Root Extract
Skin ConditioningLycium Chinense Fruit Extract
Antioxidant
Velvet Extract
HumectantOphiopogon Japonicus Root Extract
Skin ConditioningPolygonum Multiflorum Root Extract
Skin ConditioningAstragalus Membranaceus Root Extract
EmollientAtractylodes Lancea Root Extract
Skin ConditioningLaminaria 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 ConditioningSodium Hyaluronate
Humectant
Glyceryl Stearate
Emollient
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Potassium Cetyl Phosphate
EmulsifyingButylene Glycol
Humectant
Methylpropanediol
SolventCarbomer
Emulsion StabilisingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingGlyceryl Stearate Citrate
Emollient
Ethylhexylglycerin
Skin ConditioningXanthan Gum
EmulsifyingAdenosine
Skin Conditioning
Polyether-1
Madecassoside
Antioxidant
Biosaccharide Gum-1
Skin Conditioning
Glycerin
Humectant
Dimethylsilanol Hyaluronate
HumectantHydrolyzed Sodium Hyaluronate
Skin Conditioning
Hydrolyzed Hyaluronic Acid
Humectant
Potassium Hyaluronate
Skin ConditioningHyaluronic Acid
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Hydroxypropyltrimonium Hyaluronate
Sodium Hyaluronate Dimethylsilanol
HumectantSodium Acetylated Hyaluronate
Humectant
Glycyrrhiza Glabra Root Water 20.55%, Centella Asiatica Extract 15%, Houttuynia Cordata Extract 14.25%, Water, Dibutyl Adipate, Propanediol, Butyloctyl Salicylate, Ethylhexyl Triazone, Terephthalylidene Dicamphor Sulfonic Acid, Polymethylsilsesquioxane, Niacinamide, Tromethamine, Polyglyceryl-3 Distearate, 1,2-Hexanediol, Pentylene Glycol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Cetearyl Alcohol, Caprylyl Methicone, Polysilicone-15, Melia Azadirachta Leaf Extract, Coccinia Indica Fruit Extract, Eclipta Prostrata Extract, Melia Azadirachta Flower Extract, Anastatica Hierochuntica Extract, Hyacinthus Orientalis Extract, Polygonatum Officinale Rhizome/Root Extract, Lycium Chinense Fruit Extract, Velvet Extract, Ophiopogon Japonicus Root Extract, Polygonum Multiflorum Root Extract, Astragalus Membranaceus Root Extract, Atractylodes Lancea Root Extract, Laminaria Japonica Extract, Ulmus Davidiana Root Extract, Aloe Barbadensis Leaf Extract, Viola Mandshurica Flower Extract, Dioscorea Japonica Root Extract, Sodium Hyaluronate, Glyceryl Stearate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Potassium Cetyl Phosphate, Butylene Glycol, Methylpropanediol, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glyceryl Stearate Citrate, Ethylhexylglycerin, Xanthan Gum, Adenosine, Polyether-1, Madecassoside, Biosaccharide Gum-1, Glycerin, Dimethylsilanol Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Potassium Hyaluronate, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterButyloctyl 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 PropanediolCaprylyl Methicone is a type of silicone.
It helps soften and soothe the skin by creating a thin film on top. This film helps trap moisture, keeping your skin hydrated.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateHyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.
This ingredient helps hydrate, soothe, and protect the skin.
What makes hyaluronic acid so hydrating? It has the capacity to bind or hold large amounts of water.
Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.
Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing.
Hyaluronic acid can be irritating if the molecule has a low-molecular weight, or if the molecules are small.
One study found low-molecular weight hyaluronic acid to be pro-inflammatory, meaning some people may experience irritation. This is because our bodies use hyaluronic acid in the wound-healing process to signal to our bodies, via irritation, that something needs healing.
The same study found high-molecular weight hyaluronic acid to be anti-inflammatory.
These are some other common types of Hyaluronic Acid:
Learn more about Hyaluronic AcidGlycerin 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 GlycerinButylene 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 GlycolEthylhexylglycerin (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.
Polymethylsilsesquioxane is a silicone used as a film forming agent.
When applied to the skin, this ingredient creates an invisible film on the surface. This film still allows oxygen to pass through, but prevents moisture from escaping. This can help condition and hydrate the skin. It also leaves a silky feel when applied.
Polymethylsilsesquioxane has not been shown to clog pores. It has been deemed safe to use up to 55%, but most cosmetics use much less.
If you have concerns about using this ingredient, we recommend speaking with a professional.
Learn more about Polymethylsilsesquioxane1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Round Lab Birch Juice Moisturizing Mild-Up Sun Cream SPF 50+ PA++++ 34 ingredients
Numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++ 62 ingredients
Reviews
Here's what our community thinks
Round Lab Birch Juice Moisturizing Mild-Up Sun Cream SPF 50+ PA++++ 34 ingredients
This mineral sunscreen leaves a soft finish. It isn't as moisturizing as Round Lab's regular/chemical Birch Juice Moisturizing Sun Cream, takes longer to settle in and leaves a slight white cast, as it often is with mineral sunscreens. It also doesn't wash off as easily as the other version, and reapplication isn't as smooth.
Leaves quite a heavy white cast. But didn’t break me out or irritate my skin
Numbuzin No.1 Clear Filter Sun Essence SPF50+ PA++++ 62 ingredients
This was one of the sunscreens I've been meaning to try since using The Round Lab Dokdo Sun Cream. I would say both have preformed similarly in regards to natural finish/ skin-like feel, but I found that this product has a faster absorption time in comparison. Overtime, I also thought it was nice that this sunscreen didn't exacerbate my oiliness or add to it, essentially had a mattifying effect. I Show more
⋆.ೃ࿔*:･ 🤎
🥥 𝐌𝐲 𝐬𝐤𝐢𝐧 𝐭𝐲𝐩𝐞: 𝐃𝐫𝐲/𝐬𝐞𝐧𝐬𝐢𝐭𝐢𝐯𝐞, 𝐚𝐜𝐧𝐞 𝐚𝐧𝐝 𝐞𝐜𝐳𝐞𝐦𝐚 𝐩𝐫𝐨𝐧𝐞.
🪴 𝐏𝐫𝐨𝐬:
·˚ ༘₊· ͟͟͞͞꒰➳ 𝐓𝐡𝐢𝐬 𝐢𝐬 𝐞𝐚𝐬𝐢𝐥𝐲 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭 𝐬𝐮𝐧𝐬𝐜𝐫𝐞𝐞𝐧 𝐈'𝐯𝐞 𝐞𝐯𝐞𝐫 𝐭𝐫𝐢𝐞𝐝! 𝐈𝐭 𝐞𝐯𝐞𝐧 𝐭𝐨𝐩𝐬 𝐦𝐲 𝐩𝐫𝐞𝐯𝐢𝐨𝐮𝐬 𝐡𝐨𝐥𝐲𝐠𝐫𝐚𝐢𝐥 𝐭𝐡𝐞 𝐒𝐤𝐢𝐧𝟏𝟎𝟎𝟒 𝐬𝐮𝐧𝐬𝐜𝐫𝐞𝐞𝐧. 𝐈 𝐡𝐨𝐧𝐞𝐬𝐭𝐥𝐲 𝐡𝐚𝐯𝐞 𝐧𝐨 𝐰𝐨𝐫𝐝𝐬 𝐚𝐛𝐨𝐮𝐭 𝐡𝐨𝐰 𝐦𝐮𝐜𝐡 𝐈 𝐥𝐨𝐯𝐞 𝐭𝐡𝐢𝐬 𝐬𝐮𝐧𝐬𝐜𝐫𝐞𝐞𝐧 - 𝐢𝐭'𝐬 𝐣𝐮𝐬𝐭 𝐚𝐦𝐚𝐳𝐢𝐧𝐠! (𝐦𝐚𝐲𝐛𝐞 𝐚 𝐛𝐢𝐭 𝐝𝐫𝐚𝐦𝐚𝐭𝐢𝐜 𝐟𝐨𝐫 𝐚 𝐬𝐮𝐧𝐬𝐜𝐫𝐞𝐞𝐧 𝐥𝐦𝐚𝐨 𝐛𝐮𝐭 𝐬𝐞𝐫𝐢𝐨𝐮𝐬𝐥𝐲 𝐢𝐭'𝐬 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭). 𝐈𝐭'𝐬 𝐢𝐧𝐜𝐫𝐞𝐝𝐢𝐛𝐥𝐲 𝐥𝐢𝐠𝐡𝐭𝐰𝐞𝐢𝐠𝐡𝐭 𝐚𝐧𝐝 𝐢𝐬 Show more
