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Medik8 Hydr8 B5 Intense Versus Beauty of Joseon Revive Repair Serum: Ginseng + Snail Mucin

Medik8 Hydr8 B5 Intense Versus Beauty of Joseon Revive Repair Serum: Ginseng + Snail Mucin This hydrating serum is formulated around Panthenol and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. This calming serum is formulated around Panax

Medik8 Hydr8 B5 Intense Versus Beauty of Joseon Revive Repair Serum: Ginseng + Snail Mucin

This hydrating serum is formulated around Panthenol and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.

This calming serum is formulated around Panax Ginseng Root Water and Snail Secretion Filtrate to calm redness and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Panthenol

Glyceryl Glucoside

Propylene Glycol

Sodium Hyaluronate

Glycerin

Sodium PCA

Amelanchier Alnifolia Fruit Extract

Urea

Calcium Pantothenate

Trehalose

Taurine

Creatine

Diglycerin

Acetyl Glucosamine

Daucus Carota Sativa Juice

Glycine Soja Seed Extract

Lysine Hcl

Alanine

Arginine

Histidine Hcl

Biosaccharide Gum-1

Phenoxyethanol

Serine

Allantoin

Proline

Lactic Acid

Ethylhexylglycerin

Hydroxyacetophenone

Hydrolyzed Wheat Protein

Lysine

PCA

Sorbitol

Glutamic Acid

Threonine

Valine

Leucine

Glycine

Isoleucine

Phenylalanine

Potassium Sorbate

Sodium Benzoate

Citric Acid

Water, Panthenol, Glyceryl Glucoside, Propylene Glycol, Sodium Hyaluronate, Glycerin, Sodium PCA, Amelanchier Alnifolia Fruit Extract, Urea, Calcium Pantothenate, Trehalose, Taurine, Creatine, Diglycerin, Acetyl Glucosamine, Daucus Carota Sativa Juice, Glycine Soja Seed Extract, Lysine Hcl, Alanine, Arginine, Histidine Hcl, Biosaccharide Gum-1, Phenoxyethanol, Serine, Allantoin, Proline, Lactic Acid, Ethylhexylglycerin, Hydroxyacetophenone, Hydrolyzed Wheat Protein, Lysine, PCA, Sorbitol, Glutamic Acid, Threonine, Valine, Leucine, Glycine, Isoleucine, Phenylalanine, Potassium Sorbate, Sodium Benzoate, Citric Acid

Panax Ginseng Root Water

Butylene Glycol

Snail Secretion Filtrate

Dipropylene Glycol

1,2-Hexanediol

Niacinamide

Propanediol

Carbomer

Tromethamine

Xanthan Gum

Centella Asiatica Extract

Ganoderma Lucidum Extract

Panax Ginseng Root Extract

Malt Extract

Sodium Polyacrylate

Adenosine

Glyceryl Acrylate/Acrylic Acid Copolymer

Disodium EDTA

Phellinus Linteus Extract

Hydrolyzed Hyaluronic Acid

Forsythia Suspensa Fruit Extract

Lonicera Japonica Flower Extract

Scutellaria Baicalensis Root Extract

Sodium Acetylated Hyaluronate

Panax Ginseng Root Water, Water, Butylene Glycol, Snail Secretion Filtrate, Dipropylene Glycol, 1,2-Hexanediol, Glycerin, Niacinamide, Propanediol, Trehalose, Carbomer, Tromethamine, Xanthan Gum, Centella Asiatica Extract, Ganoderma Lucidum Extract, Panax Ginseng Root Extract, Malt Extract, Sodium Polyacrylate, Adenosine, Glyceryl Acrylate/Acrylic Acid Copolymer, Disodium EDTA, Phellinus Linteus Extract, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Forsythia Suspensa Fruit Extract, Lonicera Japonica Flower Extract, Scutellaria Baicalensis Root Extract, Sodium Acetylated Hyaluronate

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.

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.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

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

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.

As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.

Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.

In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.

Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.

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.

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Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  4. 04Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  5. 05Though 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.
  6. 06Caprylyl Methicone is a synthetic and lightweight silicone fluid. It gives products a silky, dry-touch finish without the heaviness of pure oils.
  7. 07Though the EU CosIng Database lists this ingredient as a skin conditioner, it is also used for sensory reasons. It spreads easily, cuts greasiness, and reduces tackiness.
  8. 08This ingredient is volatile which means it will mostly evaporate (but it evaporates slower than older cyclomethicones, like Cyclotetrasiloxane).
  9. 09Typical concentration ranges from 1-30% depending on if it's being used to tweak the feel of a product or acting as the main emollient.
  10. 10Carbomer 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.
  11. 11Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
  12. 12It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
  13. 13Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
  14. 14A 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.
  15. 15Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UV-A absorber. It is formulated for high UVA protection (320-400 nm).
  16. 16DHHB is well-liked for:
  17. 17DHHB 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.
  18. 18This ingredient is soluble in oils, fats, and lipids.
  19. 19Ethylhexyl Triazone (aka Octyl Triazone) is an oil-soluble organic UVB filter. It has peak absorption around 314 nm, right in the middle of the UVB range.
  20. 20This ingredient is described as one of the most effective UVB filters available and small concentrations are enough to deliver a high SPF thanks to its strong UV absorbing power.
Source · skinsort.com
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Product index

Related product references

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Comparison edit

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