Estée Lauder Perfectionist Pro Multi-Defense Aqua UV Gel SPF 50 Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++

Estée Lauder Perfectionist Pro Multi-Defense Aqua UV Gel SPF 50 Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++

This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging.

This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Butyl Methoxydibenzoylmethane 3%

Homosalate 5%

Ethylhexyl Salicylate 4.5%

Octocrylene 2.8%

Benzophenone-3 3%

Water

Alcohol Denat.

Butylene Glycol

Tocopheryl Acetate

Sodium Hyaluronate

Camellia Sinensis Leaf Extract

Anthemis Nobilis Flower Extract

Algae Extract

Triticum Vulgare Germ Extract

Laminaria Ochroleuca Extract

Polygonum Cuspidatum Root Extract

Squalane

Hordeum Vulgare Extract

Lilium Tigrinum Extract

Opuntia Tuna Fruit Extract

Caffeine

Acrylates Copolymer

Caprylic/Capric Triglyceride

Caprylyl Glycol

Cholesterol

Ergothioneine

Glycerin

Sucrose

Alcaligenes Polysaccharides

Thermus Thermophillus Ferment

Sorbitan Sesquiisostearate

Tetrahexyldecyl Ascorbate

Hexylene Glycol

Acrylates/Beheneth-25 Methacrylate Copolymer

Sodium Hydroxide

Dehydroxanthan Gum

Dipropylene Glycol

Carbomer

PPG-8-Ceteth-20

Dextrin Palmitate

Cyclodextrin

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Sorbeth-30 Tetraisostearate

Glyceryl Stearate

Polymethylsilsesquioxane

Ammonium Acryloyldimethyltaurate/Vp Copolymer

BHT

Ethylbisiminomethylguaiacol Manganese Chloride

Disodium EDTA

Phenoxyethanol

Butyl Methoxydibenzoylmethane 3%, Homosalate 5%, Ethylhexyl Salicylate 4.5%, Octocrylene 2.8%, Benzophenone-3 3%, Water, Alcohol Denat., Butylene Glycol, Tocopheryl Acetate, Sodium Hyaluronate, Camellia Sinensis Leaf Extract, Anthemis Nobilis Flower Extract, Algae Extract, Triticum Vulgare Germ Extract, Laminaria Ochroleuca Extract, Polygonum Cuspidatum Root Extract, Squalane, Hordeum Vulgare Extract, Lilium Tigrinum Extract, Opuntia Tuna Fruit Extract, Caffeine, Acrylates Copolymer, Caprylic/Capric Triglyceride, Caprylyl Glycol, Cholesterol, Ergothioneine, Glycerin, Sucrose, Alcaligenes Polysaccharides, Thermus Thermophillus Ferment, Sorbitan Sesquiisostearate, Tetrahexyldecyl Ascorbate, Hexylene Glycol, Acrylates/Beheneth-25 Methacrylate Copolymer, Sodium Hydroxide, Dehydroxanthan Gum, Dipropylene Glycol, Carbomer, PPG-8-Ceteth-20, Dextrin Palmitate, Cyclodextrin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sorbeth-30 Tetraisostearate, Glyceryl Stearate, Polymethylsilsesquioxane, Ammonium Acryloyldimethyltaurate/Vp Copolymer, BHT, Ethylbisiminomethylguaiacol Manganese Chloride, Disodium EDTA, Phenoxyethanol

Dibutyl Adipate

Propanediol

Diethylamino Hydroxybenzoyl Hexyl Benzoate

Ethylhexyl Triazone

Niacinamide

Methylene Bis-Benzotriazolyl Tetramethylbutylphenol

Coco-Caprylate/Caprate

Caprylyl Methicone

Diethylhexyl Butamido Triazone

1,2-Hexanediol

Oryza Sativa Extract

Oryza Sativa Germ Extract

Lactobacillus/Pumpkin Ferment Extract

Bacillus/Soybean Ferment Extract

Saccharum Officinarum Extract

Macrocystis Pyrifera Extract

Cocos Nucifera Fruit Extract

Panax Ginseng Root Extract

Monascus/Rice Ferment

Behenyl Alcohol

Poly C10-30 Alkyl Acrylate

Polyglyceryl-3 Methylglucose Distearate

Decyl Glucoside

Tromethamine

Sodium Stearoyl Glutamate

Polyacrylate Crosspolymer-6

Adenosine

Xanthan Gum

T-Butyl Alcohol

Tocopherol

Lactobacillus/Rice Ferment

Aspergillus Ferment

Saccharomyces/Rice Ferment Filtrate

Pentylene Glycol

Ethylhexylglycerin

Water, Dibutyl Adipate, Propanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polymethylsilsesquioxane, Ethylhexyl Triazone, Niacinamide, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Coco-Caprylate/Caprate, Caprylyl Methicone, Diethylhexyl Butamido Triazone, Glycerin, 1,2-Hexanediol, Butylene Glycol, Oryza Sativa Extract, Oryza Sativa Germ Extract, Camellia Sinensis Leaf Extract, Lactobacillus/Pumpkin Ferment Extract, Bacillus/Soybean Ferment Extract, Saccharum Officinarum Extract, Macrocystis Pyrifera Extract, Cocos Nucifera Fruit Extract, Panax Ginseng Root Extract, Monascus/Rice Ferment, Behenyl Alcohol, Poly C10-30 Alkyl Acrylate, Polyglyceryl-3 Methylglucose Distearate, Decyl Glucoside, Tromethamine, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Stearoyl Glutamate, Polyacrylate Crosspolymer-6, Adenosine, Xanthan Gum, T-Butyl Alcohol, Tocopherol, Lactobacillus/Rice Ferment, Aspergillus Ferment, Saccharomyces/Rice Ferment Filtrate, Pentylene Glycol, Ethylhexylglycerin

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

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

As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.

It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin.

A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record.

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.

Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume.

Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant.

Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside.

In lab-grown skin models, this translated to younger, healthier, and stronger skin.

There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection.

Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums.

A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity.

The quality of the extract matters a lot here:

Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients.

Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water).

Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.

Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.

It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.

Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.

A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.

Glycerin (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.

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.

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. Remember to stay hydrated!

Similar Comparisons