Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

MEDI-PEEL Peptide 9 Bio Sun Stick SPF 50+ PA+++ Versus Beauty of Joseon Matte Sun Stick: Mugwort + Camelia SPF 50 PA++++

MEDI-PEEL Peptide 9 Bio Sun Stick SPF 50+ PA+++ Versus Beauty of Joseon Matte Sun Stick: Mugwort + Camelia 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 block

MEDI-PEEL Peptide 9 Bio Sun Stick SPF 50+ PA+++ Versus Beauty of Joseon Matte Sun Stick: Mugwort + Camelia 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

Triethylhexanoin

Ceresin

Acrylates Copolymer

Water

Diethylamino Hydroxybenzoyl Hexyl Benzoate

Isononyl Isononanoate

Isoamyl Laurate

Dibutyl Adipate

Isoamyl P-Methoxycinnamate

Butyloctyl Salicylate

Caprylic/Capric Triglyceride

4-Methylbenzylidene Camphor

Ethylhexyl Palmitate

Euphorbia Cerifera Wax

Polymethyl Methacrylate

Ozokerite

Zinc Oxide

Titanium Dioxide

Glycerin

Niacinamide

Nylon-12

Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate

Microcrystalline Wax

Sorbitan Sesquioleate

1,2-Hexanediol

Bis-Diglyceryl Polyacyladipate-2

Sorbitan Olivate

Aluminum Hydroxide

Stearic Acid

Tocopherol

Butylene Glycol

Ethylhexylglycerin

Adenosine

Glycine Soja Oil

Disodium EDTA

Dioscorea Japonica Root Extract

Aloe Barbadensis Leaf Extract

Laminaria Japonica Extract

Ulmus Davidiana Root Extract

Viola Mandshurica Flower Extract

Polyglyceryl-3 Diisostearate

Fructan

Oryza Sativa Germ Extract

Oryza Sativa Extract

BHT

Cimicifuga Racemosa Root Extract

Angelica Gigas Root Extract

Glycyrrhiza Glabra Root Extract

Morus Alba Bark Extract

Phellinus Linteus Extract

Polygonum Multiflorum Root Extract

Paeonia Lactiflora Root Extract

Sophora Flavescens Root Extract

Scutellaria Baicalensis Root Extract

Sesamum Indicum Seed Extract

Pvp

Hydrogenated Polyisobutene

Cynanchum Atratum Extract

Lycopodium Clavatum Extract

Equisetum Arvense Extract

Propanediol

Biosaccharide Gum-4

Sodium Hyaluronate

Hydrolyzed Elastin

Atelocollagen

Desamido Collagen

Hydrolyzed Collagen

Hydroxypropyl Cyclodextrin

Polysorbate 80

Soluble Collagen

Hydrolyzed Hyaluronic Acid

Hydrolyzed Sodium Hyaluronate

Ubiquinone

Collagen

Collagen Amino Acids

Astaxanthin

Glutathione

Sodium Benzoate

Fullerenes

Hexapeptide-9

Acetyl Hexapeptide-8

Copper Tripeptide-1

Procollagen

Hydroxypropyltrimonium Hyaluronate

Nonapeptide-1

Palmitoyl Pentapeptide-4

Palmitoyl Tetrapeptide-7

Palmitoyl Tripeptide-1

Palmitoyl Tripeptide-5

Sodium Acetylated Hyaluronate

Tripeptide-1

Acetyl Tetrapeptide-2

Dimethylsilanol Hyaluronate

Anemarrhena Asphodeloides Root Extract

Sodium Hyaluronate Crosspolymer

Hyaluronic Acid

Pentylene Glycol

Potassium Hyaluronate

Parfum

Triethylhexanoin, Ceresin, Acrylates Copolymer, Water, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Isononyl Isononanoate, Isoamyl Laurate, Dibutyl Adipate, Isoamyl P-Methoxycinnamate, Butyloctyl Salicylate, Caprylic/Capric Triglyceride, 4-Methylbenzylidene Camphor, Ethylhexyl Palmitate, Euphorbia Cerifera Wax, Polymethyl Methacrylate, Ozokerite, Zinc Oxide, Titanium Dioxide, Glycerin, Niacinamide, Nylon-12, Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate, Microcrystalline Wax, Sorbitan Sesquioleate, 1,2-Hexanediol, Bis-Diglyceryl Polyacyladipate-2, Sorbitan Olivate, Aluminum Hydroxide, Stearic Acid, Tocopherol, Butylene Glycol, Ethylhexylglycerin, Adenosine, Glycine Soja Oil, Disodium EDTA, Dioscorea Japonica Root Extract, Aloe Barbadensis Leaf Extract, Laminaria Japonica Extract, Ulmus Davidiana Root Extract, Viola Mandshurica Flower Extract, Polyglyceryl-3 Diisostearate, Fructan, Oryza Sativa Germ Extract, Oryza Sativa Extract, BHT, Cimicifuga Racemosa Root Extract, Angelica Gigas Root Extract, Glycyrrhiza Glabra Root Extract, Morus Alba Bark Extract, Phellinus Linteus Extract, Polygonum Multiflorum Root Extract, Paeonia Lactiflora Root Extract, Sophora Flavescens Root Extract, Scutellaria Baicalensis Root Extract, Sesamum Indicum Seed Extract, Pvp, Hydrogenated Polyisobutene, Cynanchum Atratum Extract, Lycopodium Clavatum Extract, Equisetum Arvense Extract, Propanediol, Biosaccharide Gum-4, Sodium Hyaluronate, Hydrolyzed Elastin, Atelocollagen, Desamido Collagen, Hydrolyzed Collagen, Hydroxypropyl Cyclodextrin, Polysorbate 80, Soluble Collagen, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Ubiquinone, Collagen, Collagen Amino Acids, Astaxanthin, Glutathione, Sodium Benzoate, Fullerenes, Hexapeptide-9, Acetyl Hexapeptide-8, Copper Tripeptide-1, Procollagen, Hydroxypropyltrimonium Hyaluronate, Nonapeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Sodium Acetylated Hyaluronate, Tripeptide-1, Acetyl Tetrapeptide-2, Dimethylsilanol Hyaluronate, Anemarrhena Asphodeloides Root Extract, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Pentylene Glycol, Potassium Hyaluronate, Parfum

Methyl Methacrylate Crosspolymer

Synthetic Wax

Coco-Caprylate/Caprate

Isopropyl Palmitate

Caprylyl Methicone

Caprylyl Trimethicone

Silica

Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

Boron Nitride

Ethylhexyl Triazone

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

Aloe Barbadensis Flower Extract

Simmondsia Chinensis Seed Oil

Artemisia Capillaris Extract

Camellia Sinensis Seed Oil

Panthenol

Bambusa Vulgaris Extract

Camellia Sinensis Leaf Extract

Methylpropanediol

Centella Asiatica Extract

Morinda Citrifolia Extract

Vigna Radiata Seed Extract

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

Reviews

Be the first to review

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

1,2-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

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.

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.

Dibutyl Adipate is a lightweight, oil-soluble ester that acts as an emollient and solvent. It helps products spread more easily and leaves a soft, silky, dry-touch finish without being greasy.

You'll likely see this ingredient in sunscreens because it does a nice job dissolving UV filters and keeping them evenly distributed.

This ingredient has been found to be safe as used in cosmetics, wasn't a skin or eye irritant in clinical patch testing, and wasn't phototoxic.

In a clinical comedogenicity test, this ingredient tested negative so it isn't likely to clog pores.

Typical use levels are about 5-8% for sunscreens + nail products, but can range from 0.005%-8% depending on the product.

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.

Ethylhexyl Palmitate, also known as octyl palmitate, is created from 2-ethylhexyl alcohol and palmitic acid.

In cosmetics, it plays many roles:

One thing worth noting: a controlled study found this ingredient applied under occlusion to acne-prone subjects increased microcomedones. Just keep in mind this was under occlusive conditions and don't reflect how most products are used day-to-day.

For most people, this is a well-tolerated and lightweight ingredient.

This ingredient may not be fungal acne safe because it is an ester of palmitic acid, a C16 fatty acid that falls within the C11-24 range that Malassezia can metabolize.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

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.

Hyaluronic acid (HA) is a glycosaminoglycan (basically a long sugar chain) that your skin already makes on its own. In your skin, HA lives in the extracellular matrix and acts as the body's moisture reservoir.

Topically, HA is a humectant that binds water and helps skin look more plump, smooth, and hydrated.

The only catch is that HA isn't a single thing; it actually comes in a wide range of molecular weights (~50 - 2,000+ kDA) and size matters.

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

This is why the best HA serums blend the two sizes together so you get the best of both worlds.

The majority of cosmetic HA is produced by bacterial fermentation, typically using Streptococcus or Bacillus strains. Typical use levels in skincare sit around 0.1-2%.

A clinical study using a 0.2% low-molecular weight HA gel showed improvement in facial seborrheic dermatitis with excellent tolerance.

These are some other common types of Hyaluronic Acid:

Microcrystalline Wax is derived from petroleum through a de-oiling process, then highly refined and purified before use in cosmetics.

In skincare formulations, it is used to improve texture and create a smooth, even consistency. It also helps stabilize products by preventing ingredients from separating.

Propanediol 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.

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

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Dibutyl Adipate
  3. 03Propanediol
  4. 04Diethylamino Hydroxybenzoyl Hexyl Benzoate
  5. 05Polymethylsilsesquioxane
  6. 06Ethylhexyl Triazone
  7. 07Niacinamide
  8. 08Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
  9. 09Coco-Caprylate/Caprate
  10. 10Caprylyl Methicone
  11. 11Diethylhexyl Butamido Triazone
  12. 12Glycerin
  13. 131,2-Hexanediol
  14. 14Butylene Glycol
  15. 15Oryza Sativa Extract
  16. 16Oryza Sativa Germ Extract
  17. 17Camellia Sinensis Leaf Extract
  18. 18Lactobacillus/Pumpkin Ferment Extract
  19. 19Bacillus/Soybean Ferment Extract
  20. 20Saccharum Officinarum Extract
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side