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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Lagom Cellus Sun Gel Plus versus Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ .

Last updated on February 08, 2024. Published on January 16, 2023

Overview

What they are

These products are both reef safe sunscreens. They have a total of 16 ingredients in common

Cool Features

They both contain niacinamide and SPF

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

They both do not contain any parabens or sulfates

What's Inside

They both contain fragrances, oils and silicones

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Sunscreen South Korean Brand South Korea
Sunscreen South Korean Brand South Korea

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Price

Shop

Buy Cellus Sun Gel Plus

Starts at $23.99
Shop

Buy Birch Moisturizing Sunscreen SPF 50+ PA++++

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
spf rating
50

At a glance

Click on any of the items below to learn more

Notable Ingredients

Chemical UV Filter (4)
Mineral UV Filter
Exfoliators
Niacinamide
Peptides

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing (3)
Reduces Irritation (3)
Skin Texture
Reduces Large Pores
Anti-Aging
Dark Spots (2)
Scar Healing (2)
Acne Fighting
Brightening (2)

Concerns

May Worsen Oily Skin
Acne Trigger
Rosacea (2)
Eczema (2)

Notable Ingredients

Chemical UV Filter (4)
Mineral UV Filter
Vitamin C
Vitamin E
Niacinamide
Hyaluronic Acid (2)

Benefits

Hydrating
Good For Oily Skin
Redness Reducing (4)
Reduces Irritation (2)
Skin Texture (2)
Reduces Large Pores
Anti-Aging (3)
Dark Spots (3)
Scar Healing (4)
Acne Fighting
Brightening (5)

Concerns

Irritating
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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Lagom Cellus Sun Gel Plus contains this as ingredient number 1.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 1.

2
What it does: Emollient, Skin Conditioning, Solvent
Community Rating: Disliked

Dibutyl Adipate is an emollient and solvent. It is created from butyl alcohol and adipic acid.

As a solvent, Dibutyl Adipate helps mix and disperse ingredients evenly.

Dibutyl Adipate is soluble in water and organic solvents. It does not absorb UV rays.

Learn more about Dibutyl Adipate

Lagom Cellus Sun Gel Plus contains this as ingredient number 2.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 2.

3
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

Glycerin 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 Glycerin

Lagom Cellus Sun Gel Plus contains this as ingredient number 4.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 12.

4
What it does: UV Filter
Community Rating: Liked

Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UVA absorber. It is formulated for high UVA protection (320-400 nm) and photostability.

DHHB has been approved by the EU, Japan, Taiwan, and South America for use up to 10%.

UV absorbers are an agent that absorbs UV rays. They protect your skin by using chemical reactions to convert UV rays into heat and energy.

UV rays are a form of electromagnetic radiation from the sun. Other sources include tanning beds and welding torches. Radiation is the emission of energy. UV Rays are divided into 3 groups. UVA (320-400 nm) contains the least amount of energy. They are linked to long term skin damage such as wrinkles and hyperpigmentation. UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA in skin cells. UVB causes sunburns and are thought to be linked to skin cancer. UVC (200-280 nm) contains the highest amount of energy. Our ozone blocks UVC. UVC can also originate from welding torches, mercury lamps, and sanitizing bulbs.

Learn more about Diethylamino Hydroxybenzoyl Hexyl Benzoate

Lagom Cellus Sun Gel Plus contains this as ingredient number 5.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 4.

5
What it does: Smoothing
Community Rating: Loved

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide

Lagom Cellus Sun Gel Plus contains this as ingredient number 9.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 7.

6
What it does: UV Filter
Community Rating: Liked

Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (Tinosorb M) is a hybrid and broad-spectrum UV ingredient. It is both a UV absorber and filter.

UV absorbers are an agent that absorbs UV rays. They protect your skin by using chemical reactions to convert UV rays into heat and energy. UV filters physically reduce the amount of UV rays from reaching your skin.

Tinosorb M covers a range of 280-400 nm and is photostable. This ingredient is neither oil or water soluble.

Tinosorb M, similarly to Tinosorb S, is not available in the US. However, it is available in the EU and Asia.

Learn more about Methylene Bis-Benzotriazolyl Tetramethylbutylphenol

Lagom Cellus Sun Gel Plus contains this as ingredient number 10.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 8.

7
What it does: UV Absorber, UV Filter
Community Rating: Liked

Ethylhexyl Triazone is a modern chemical sunscreen that protects from UV-B radiation.

It is the most effective of existing UV-B filters, as it provides the highest level of photo-stable absorption. It protects from the entire UV-B range (280 to 320nm), with it's highest level of protection at 314nm.

Ethylhexyl Triazone is oil soluble, oderless and colorless, which mean it is able to be incorporated into a variety of different formulations.

It is not currently available within the United States due to slow changing FDA regulations. Outside of the US, it is used in formulations at concentrations up to 5%.

Learn more about Ethylhexyl Triazone

Lagom Cellus Sun Gel Plus contains this as ingredient number 12.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 6.

8
What it does: Cleansing, Emulsion Stabilising
Community Rating: Mixed

Decyl Glucoside is a glucose-based surfactant. Surfactants help clean the skin by trapping oil, sebum, and dirt to be washed away.

It is created by reacting glucose with the fatty acids from plants.

Decyl Glucoside also helps stabilize the ingredients in a product by preventing them from separating.

This ingredient is biodegradable and non-toxic. This ingredient is commonly found in baby shampoos.

Decyl Glucoside is sometimes used to stabilize the UV filter Tinosorb.

Learn more about Decyl Glucoside

Lagom Cellus Sun Gel Plus contains this as ingredient number 21.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 35.

9
What it does: Emulsion Stabilising
Community Rating: Disliked

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is also an emulsifier. Due to its properties, it can prevent water and oil ingredients from separating.

Lagom Cellus Sun Gel Plus contains this as ingredient number 22.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 25.

10
What it does: Buffering, Masking
Community Rating: Liked

Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.

As an emulsifier, Tromethamine prevents oil and water ingredients from separating. This helps stabilize the product and elongate a product's shelf life. Tromethamine also makes a product thicker.

Tromethamine helps balance the pH level of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.

Oral Tromethanmine is an anti-inflammatory drug but plays the role of masking, adding fragrance, and/or balancing pH in skincare.

1,3-Propanediol, 2-amino-2-(hydroxymethyl)-

Learn more about Tromethamine

Lagom Cellus Sun Gel Plus contains this as ingredient number 24.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 36.

11
What it does: Skin Conditioning, Skin Protecting, Soothing
Community Rating: Loved

Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.

Some studies have shown this ingredient can promote wound healing with higher concentrations.

Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.

Learn more about Allantoin

Lagom Cellus Sun Gel Plus contains this as ingredient number 27.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 20.

12
What it does: Skin Conditioning
Community Rating: Loved

Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.

Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.

Studies have found adenosine may also help with wound healing.

In skincare products, Adenosine is usually derived from yeast.

Learn more about Adenosine

Lagom Cellus Sun Gel Plus contains this as ingredient number 28.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 30.

13
What it does: Masking, Perfuming, Skin Conditioning
Community Rating: Mixed

This oil is the the volatile oil distilled from the dried flower heads of the Roman Chamomile flower.

Chamomile is rich in antioxidants and has anti-inflammatory properties. Several compounds found in chamomile help with soothing, such as bisbolol.

Lagom Cellus Sun Gel Plus contains this as ingredient number 30.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 24.

14
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

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 Gum

Lagom Cellus Sun Gel Plus contains this as ingredient number 31.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 37.

15
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.

Lagom Cellus Sun Gel Plus contains this as ingredient number 35.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 13.

16
What it does: Humectant, Skin Conditioning
Community Rating: Liked

Dipotassium Glycyrrhizate comes from licorice root.

Extracts of licorice have demonstrated to have antibacterial, anti‐inflammatory, antiviral, antioxidant properties.

One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs.

Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties.

Another component, glycyrrhizin, has been found to have anti-inflammatory and antimicrobial benefits. This may make licorice root extract effective at treating acne. However, more research is needed to support this.

Liquiritin is one of the flavone compounds found in licorice. It has been found to help lighten skin by preventing tyrosinase from reacting with tyrosine. When the two react, protein is converted to melanin. Melanin is the substance in your body that gives your features pigmentation.

Licorice root is native to Southern Europe and Asia. It has been used in traditional Chinese medicine to help with respiratory issues.

Learn more about Dipotassium Glycyrrhizate

Lagom Cellus Sun Gel Plus contains this as ingredient number 36.

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ contains this as ingredient number 19.

Here's what our community thinks of the ingredients in these two products.

43% are loved or liked
7% have mixed ratings
43% are disliked or very disliked
7% have no rating yet
50% are loved or liked
18% have mixed ratings
30% are disliked or very disliked
3% have no rating yet

Usage

Here's some more info on how this product is used by our community.

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Reviews

Here's what our community thinks

Lagom Cellus Sun Gel Plus 42 ingredients

Cellus Sun Gel Plus hasn't been rated yet.
Rate it now

Round Lab Birch Moisturizing Sunscreen SPF 50+ PA++++ 40 ingredients

4.3 /5
from 24 ratings
Absorbs Well (7) Hydrating (6) Works Well (5) Light (4) No Scent (3) Irritating (2)
Lapaki's avatar

Lapaki

4 months ago · Dry Skin
Review

This reef-safe chemical sunscreen stands out with its naturally glowy and non-greasy finish. It has the texture of a medium moist cream, spreads...

This reef-safe chemical sunscreen stands out with its naturally glowy and non-greasy finish. It has the texture of a medium moist cream, spreads nicely and dries quickly in just a few minutes, making it easy to apply. It leaves no greasy or sticky residue, and there's no white cast or pilling to worry about. Notably, this sunscreen is highly moisturizing and can effectively replace the need for an additional moisturizer. It's my favourite one during the winter moths. However, I find it bit too moisturizing during the summer. Overall, it is an excellent choice for those looking for moisturizing sun protection without the drawbacks of a heavy or greasy sunscreen.

jDragneel's avatar

jDragneel

5 months ago · Combination Skin
Review

Been using this for a little over a week AM + PM and it seems to be working well. It is not causing my skincare OR makeup to pill, and doesn’t seem...

Been using this for a little over a week AM + PM and it seems to be working well. It is not causing my skincare OR makeup to pill, and doesn’t seem to be causing any breakouts. It also feels very soothing and moisturizing, not too greasy, although it does take a few minutes to dry down. Will continue to monitor but for now my combo/acne prone skin is happy.

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