Skin science article
Skin Aqua Tone Up UV Essence SPF 50+ Versus Beauty of Joseon Ginseng Moist Sun Serum SPF 50+ PA++++
Skin Aqua Tone Up UV Essence SPF 50+ Versus Beauty of Joseon Ginseng Moist Sun Serum SPF 50+ PA++++ This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF
Skin Aqua Tone Up UV Essence SPF 50+ Versus Beauty of Joseon Ginseng Moist Sun Serum SPF 50+ PA++++
This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
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
Water
Alcohol
Ethylhexyl Methoxycinnamate
Butylene Glycol
Diphenylsiloxy Phenyl Trimethicone
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Titanium Dioxide
Sodium Hyaluronate
Sodium Ascorbyl Phosphate
Oenothera Biennis Flower Extract
Hydrolyzed Prunus Domestica
Barm Extract
Bis-PEG-18 Methyl Ether Dimethyl Silane
Methyl Methacrylate Crosspolymer
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Acrylates Copolymer
Polysorbate 60
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Triethanolamine
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Silica
PEG-12 Dimethicone
Polystyrene
Polyvinyl Alcohol
Disodium EDTA
Xanthan Gum
Alumina
BHT
Polyglyceryl-2 Triisostearate
Synthetic Fluorphlogopite
Tin Oxide
CI 73360
CI 42090
Parfum
Water, Alcohol, Ethylhexyl Methoxycinnamate, Butylene Glycol, Diphenylsiloxy Phenyl Trimethicone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Titanium Dioxide, Sodium Hyaluronate, Sodium Ascorbyl Phosphate, Oenothera Biennis Flower Extract, Hydrolyzed Prunus Domestica, Barm Extract, Bis-PEG-18 Methyl Ether Dimethyl Silane, Methyl Methacrylate Crosspolymer, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Acrylates Copolymer, Polysorbate 60, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Triethanolamine, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Silica, PEG-12 Dimethicone, Polystyrene, Polyvinyl Alcohol, Disodium EDTA, Xanthan Gum, Alumina, BHT, Polyglyceryl-2 Triisostearate, Synthetic Fluorphlogopite, Tin Oxide, CI 73360, CI 42090, Parfum
Dibutyl Adipate
Butyloctyl Salicylate
C12-15 Alkyl Benzoate
Ethylhexyl Triazone
Phenethyl Benzoate
Arbutin
1,2-Hexanediol
Methylpropanediol
Isoamyl P-Methoxycinnamate
Polysilicone-15
Polymethylsilsesquioxane
Panax Ginseng Root Extract
Pentylene Glycol
Dibutyl Ethylhexanoyl Glutamide
Dibutyl Lauroyl Glutamide
C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane
Sodium Acrylates Crosspolymer-2
Sodium Polyacryloyldimethyl Taurate
Ethyl Hexanediol
Hydroxyacetophenone
Panax Ginseng Berry Extract
Panax Ginseng Extract
Panax Ginseng Leaf/Stem Extract
Adenosine
Ethylhexylglycerin
Glycerin
Tocopherol
Water, Butylene Glycol, Dibutyl Adipate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Alcohol, Acrylates Copolymer, Butyloctyl Salicylate, C12-15 Alkyl Benzoate, Ethylhexyl Triazone, Phenethyl Benzoate, Arbutin, 1,2-Hexanediol, Silica, Methylpropanediol, Isoamyl P-Methoxycinnamate, Polysilicone-15, Polymethylsilsesquioxane, Panax Ginseng Root Extract, Pentylene Glycol, Dibutyl Ethylhexanoyl Glutamide, Dibutyl Lauroyl Glutamide, C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sodium Acrylates Crosspolymer-2, Sodium Polyacryloyldimethyl Taurate, Ethyl Hexanediol, Hydroxyacetophenone, Panax Ginseng Berry Extract, Panax Ginseng Extract, Panax Ginseng Leaf/Stem Extract, Adenosine, Xanthan Gum, Disodium EDTA, Ethylhexylglycerin, Glycerin, Tocopherol
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 Copolymer is used as a film-forming agent and texture enhancer.
After applied, Acrylates Copolymer forms a thin film cover that helps skin feel more soft. It can help sunscreens become more water-resistant.
It is also used to make a product more thick.
This ingredient is also called ethanol or ethyl alcohol. It is denatured, meaning made undrinkable for cosmetic use.
In formulas, it:
Is it bad for your skin?
The answer comes down to concentration. Patch and wash studies have found highly concentrated alcohol-based hand rubs (60-100%) cause less barrier disruption than washing with a basic detergent like SLS. The only measurable effect in these studies was a temporary dip in skin hydration.
Concentrations below 12-15% in leave-on cosmetics is generally well-tolerated. Concentrations above start to see increased transepidermal water loss (TEWL) and reduced hydration.
In concentrations about 58%, it creates temporary channels in your skin's lipid layers to become more permeable and allow other ingredients to slip through easily.
This ingredient can be up to 80% of the formula in alcohol-based perfumes.
Overall, this ingredient is probably harmless if found lower down an ingredients list but worth side-eyeing if it's high up (especially if your barrier is already struggling).
Alcohol can worsen dry skin, eczema, and oily skin, especially at higher concentrations. This is because it can increase transepidermal water loss and decrease hydration to disrupt the skin barrier.
According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.
True allergic contact dermatitis to ethanol is uncommon, but be sure to patch test if you have dry or sensitive skin.
Ammonium Acryloyldimethyltaurate/Vp Copolymer is a synthetically created polymer. It's used as a film-forming agent and used to thicken the consistency of products.
Think of it as a supportive ingredient that helps your gel-creams feel silky, "cloud cream-like", and spread evenly without being greasy.
The Cosmetic Ingredient Review (CIR) Expert Panel evaluated it (along with 22 other acryloyldimethyltaurate polymers) and concluded it's:
Due to its large molecular size, it sits on the surface of skin rather than penetrating it.
This ingredient is better known as bemotrizinol or Tinosorb S and is one of the best broad-spectrum UV filters in modern sunscreen.
It works by absorbing UV light across a whole range (280-400 nm) with peaks around 310 nm (UVB) and 340-345 nm (UVA). This means it covers UVB plus the deeper UVA wavelengths that drive photoaging and pigmentation.
Another pro?
It's exceptionally photostable, barely degrades in sunlight, and acts as a "bodyguard" for less stable filters.
That's why you'll see it paired with avobenzone or octinoxate; this team up ensures they keep working through sun exposure.
Safety reviews have been reassuring across the board. This ingredient shows low absorption through the skin, rarely irritates, and lab studies found it doesn't act like a hormone in the body (a concern that's been raised about some older sunscreen filters).
On maximum concentrations:
In 2026, the US F.D.A finally added it as an OTC sunscreen ingredient at concentrations up to 6% for adults / children 6 months and older
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.
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.
Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Silica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.
Though it has exfoliant properties, the function of silica varies depending on the product.
The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.
It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.
In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.
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!
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.