Skin science article
Beauty of Joseon Matte Sun Stick: Mugwort + Camelia SPF 50 PA++++ Versus Abib Airy Sunstick Smoothing Bar
Beauty of Joseon Matte Sun Stick: Mugwort + Camelia SPF 50 PA++++ Versus Abib Airy Sunstick Smoothing Bar This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. This chemical sunscreen covers most of the UV range, lighter on the dee
Beauty of Joseon Matte Sun Stick: Mugwort + Camelia SPF 50 PA++++ Versus Abib Airy Sunstick Smoothing Bar
This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging, though its SPF isn't confirmed on file yet.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Methyl Methacrylate Crosspolymer
Synthetic Wax
Dibutyl Adipate
Coco-Caprylate/Caprate
Isopropyl Palmitate
Caprylyl Methicone
Caprylyl Trimethicone
Ethylhexyl Palmitate
Silica
Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Boron Nitride
Butyloctyl Salicylate
Ethylhexyl Triazone
Microcrystalline Wax
Polysilicone-15
Vinyldimethicone
Camellia Japonica Seed Oil
Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
Curcuma Longa Root Extract
Melia Azadirachta Flower Extract
Melia Azadirachta Leaf Extract
Corallina Officinalis Extract
Melia Azadirachta Bark Extract
Ocimum Sanctum Leaf Extract
Moringa Oleifera Seed Oil
Coccinia Indica Fruit Extract
Solanum Melongena Fruit Extract
Amber Powder
Water
Aloe Barbadensis Flower Extract
Simmondsia Chinensis Seed Oil
1,2-Hexanediol
Artemisia Capillaris Extract
Camellia Sinensis Seed Oil
Hyaluronic Acid
Panthenol
Butylene Glycol
Propanediol
Bambusa Vulgaris Extract
Camellia Sinensis Leaf Extract
Glycerin
Methylpropanediol
Centella Asiatica Extract
Morinda Citrifolia Extract
Vigna Radiata Seed Extract
Ethylhexylglycerin
Methyl Methacrylate Crosspolymer, Synthetic Wax, Dibutyl Adipate, Coco-Caprylate/Caprate, Isopropyl Palmitate, Caprylyl Methicone, Caprylyl Trimethicone, Ethylhexyl Palmitate, Silica, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Boron Nitride, Butyloctyl Salicylate, Ethylhexyl Triazone, Microcrystalline Wax, Polysilicone-15, Vinyldimethicone, Camellia Japonica Seed Oil, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Curcuma Longa Root Extract, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Corallina Officinalis Extract, Melia Azadirachta Bark Extract, Ocimum Sanctum Leaf Extract, Moringa Oleifera Seed Oil, Coccinia Indica Fruit Extract, Solanum Melongena Fruit Extract, Amber Powder, Water, Aloe Barbadensis Flower Extract, Simmondsia Chinensis Seed Oil, 1,2-Hexanediol, Artemisia Capillaris Extract, Camellia Sinensis Seed Oil, Hyaluronic Acid, Panthenol, Butylene Glycol, Propanediol, Bambusa Vulgaris Extract, Camellia Sinensis Leaf Extract, Glycerin, Methylpropanediol, Centella Asiatica Extract, Morinda Citrifolia Extract, Vigna Radiata Seed Extract, Ethylhexylglycerin
Dimethicone
Homosalate
Isoeicosane
Octocrylene
Phenylpropyldimethylsiloxysilicate
Ethylhexyl Salicylate
Diisostearyl Malate
Isononyl Isononanoate
Butyl Methoxydibenzoylmethane
Phenethyl Benzoate
Diethylhexyl Carbonate
Synthetic Fluorphlogopite
Hydrogenated Vegetable Oil
Polyethylene
Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate
Dimethicone/Vinyl Dimethicone Crosspolymer
Ethylene/Propylene Copolymer
Silica Dimethyl Silylate
Dimethicone Crosspolymer
Euphorbia Cerifera Wax
Copernicia Cerifera Wax
Lecithin
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Allantoin
Ectoin
Helianthus Annuus Seed Oil Unsaponifiables
Dimethicone, Synthetic Wax, Homosalate, Silica, Isoeicosane, Octocrylene, Phenylpropyldimethylsiloxysilicate, Ethylhexyl Salicylate, Isopropyl Palmitate, Diisostearyl Malate, Butyloctyl Salicylate, Isononyl Isononanoate, Butyl Methoxydibenzoylmethane, Phenethyl Benzoate, Diethylhexyl Carbonate, Synthetic Fluorphlogopite, Hydrogenated Vegetable Oil, Polyethylene, Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate, Dimethicone/Vinyl Dimethicone Crosspolymer, Ethylene/Propylene Copolymer, Camellia Japonica Seed Oil, Silica Dimethyl Silylate, Dimethicone Crosspolymer, Euphorbia Cerifera Wax, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Copernicia Cerifera Wax, Lecithin, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Allantoin, Ectoin, Helianthus Annuus Seed Oil Unsaponifiables
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.
Butyloctyl Salicylate is a chemical UV filter structurally similar to octisalate. It is a photostabilizer, SPF booster, emollient and solvent. This ingredient helps evenly spread out ingredients.
According to a manufacturer, it is suitable for pairing with micro Titanium Dioxide, Zinc Oxide, and pigments.
Photostabilizers help stabilize UV-filters and prevents them from degrading quickly.
This ingredient is also known as Tsubaki oil, or the fixed oil from the seeds of the Japanese camellia.
It's basically a fatty acid delivery system (~75-85% oleic acid) plus some minor extras like squalene, tocopherols, and phytosterols.
That profile makes it a classic emollient; it works by hanging out with the skin's surface lipids, softens, and slows down water loss.
The most cited study on it was done on skin cells in a dish where this oil got them to make more of the building blocks for collagen while also slowing down the enzyme that breaks collagen down. Researchers tested this on human skin too; it didn't cause irritation and helped skin hold onto moisture better.
Another study done on cells and mice found this oil quieted down some of the body's inflammation signals.
These studies are still small, early, and not done on humans, so it's best to think of this ingredient as a great supporting ingredient for the rest of your routine and not the main active.
Concentrations can range from 1-5% in serums to 100% as a single face oil (how it's most traditionally used).
Because this ingredient is a triglyceride of long-chain fatty acids, this ingredient may not be Malassezia safe.
Allergies to this protein are quite rare as the refined seed oil contains very little residual protein. Human irritation testing also came back clean. But it is a plant and as with any botanical ingredient, contact allergy is possible.
Isopropyl Palmitate is a lightweight emollient made by combining isopropyl alcohol and palmitic acid.
It is an emollient that leaves skin feeling smooth and silky without leaving a greasy feel.
Typical usage concentrations range from 1-5%.
Human testing shows it's non-irritating and non-sensitizing, and the EU Scientific Committee on Consumer Safety (SCCS) has cleared it at very high levels (79% in leave-on products).
The one thing worth knowing about its comedogenic score of 3-4 is to keep it in perspective: these ratings come from old rabbit-ear tests using 100% of pure ingredient and doesn't reflect how it behaves at low levels in a finished product.
Because it is an ester of palmitic acid (C16), it falls into the range that the Malassezia yeast can feed on and is considered not fungal acne safe.
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.
Synthetic Wax is a manufactured hydrocarbon wax. In formulas, it works as an occlusive emollient that helps reduce water loss and improves the spreadability of products.
Research comparing synthetic wax to traditional mineral-derived products found that formulas containing it perform as well for skin hydration.
It is considered non-comedogenic and vegan-friendly.
This ingredient has a well-established safety record by the CIR Expert Panel for Cosmetic Ingredient Safety.
Synthetic Waxes are straight/branched-chain hydrocarbons with no ester bond or fatty acids. That means there is nothing for the Malassezia yeast to feed on.
This ingredient is used in makeup and skincare to thicken formulas, reduce shine, and give skin a silky-smooth feel.
It’s a white silicone powder that sits in fine lines and pores to blur their appearance though its effectiveness depends on the particle size.
You'll typically find this ingredient in amounts between 0.1-20%.