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Skin science article

Hada Labo Premium Hydrating Milk Versus Laneige Cream Skin Cerapeptide Refiner

Hada Labo Premium Hydrating Milk Versus Laneige Cream Skin Cerapeptide Refiner This hydrating essence is formulated around Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid to hydrate skin and strengthen the skin barrier. This hydrating essence is formulated a

Hada Labo Premium Hydrating Milk Versus Laneige Cream Skin Cerapeptide Refiner

This hydrating essence is formulated around Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid to hydrate skin and strengthen the skin barrier.

This hydrating essence is formulated around Limnanthes Alba Seed Oil and Ceramide NP to hydrate skin and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Dipropylene Glycol

Paraffinum Liquidum

Dimethicone

Cetyl Alcohol

Triethylhexanoin

Hydrogenated Poly(C6-14 Olefin)

Lactococcus/Hyaluronic Acid Ferment Filtrate

Sodium Hyaluronate

Hydrolyzed Hyaluronic Acid

Hydroxypropyltrimonium Hyaluronate

Hydrolyzed Sodium Hyaluronate

Sodium Acetylated Hyaluronate

Sodium Hyaluronate Crosspolymer

Aphanothece Sacrum Exopolysaccharides

Allantoin

Palmitic Acid

Cetyl Phosphate

Arginine

Phenoxyethanol

Carbomer

Disodium EDTA

Hydroxyethylcellulose

Butylene Glycol

Pentylene Glycol

Water, Glycerin, Dipropylene Glycol, Paraffinum Liquidum, Dimethicone, Cetyl Alcohol, Triethylhexanoin, Hydrogenated Poly(C6-14 Olefin), Lactococcus/Hyaluronic Acid Ferment Filtrate, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, Aphanothece Sacrum Exopolysaccharides, Allantoin, Palmitic Acid, Cetyl Phosphate, Arginine, Phenoxyethanol, Carbomer, Disodium EDTA, Hydroxyethylcellulose, Butylene Glycol, Pentylene Glycol

Limnanthes Alba Seed Oil

Isopentyldiol

1,2-Hexanediol

Squalane

Polyglyceryl-10 Stearate

Glyceryl Stearate Citrate

Sodium Stearoyl Glutamate

Inulin Lauryl Carbamate

Glyceryl Caprylate

Ethylhexylglycerin

Propanediol

Mannitol

Acrylates/Stearyl Methacrylate Copolymer

Tremella Fuciformis Sporocarp Extract

Hyaluronic Acid

Camellia Sinensis Leaf Extract

Xanthan Gum

Ceramide NP

Camellia Japonica Flower Extract

Tocopherol

Acetyl Tetrapeptide-11

Water, Butylene Glycol, Glycerin, Limnanthes Alba Seed Oil, Isopentyldiol, 1,2-Hexanediol, Squalane, Polyglyceryl-10 Stearate, Glyceryl Stearate Citrate, Sodium Stearoyl Glutamate, Inulin Lauryl Carbamate, Glyceryl Caprylate, Ethylhexylglycerin, Propanediol, Disodium EDTA, Carbomer, Mannitol, Acrylates/Stearyl Methacrylate Copolymer, Tremella Fuciformis Sporocarp Extract, Hyaluronic Acid, Camellia Sinensis Leaf Extract, Xanthan Gum, Ceramide NP, Camellia Japonica Flower Extract, Tocopherol, Acetyl Tetrapeptide-11

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.

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.

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.

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%.

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.

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. 03Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  4. 04Topically, glycerin does several things at once:
  5. 05Your 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.
  6. 06Aquaporin-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.
  7. 07This 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.
  8. 08Just know very high concentrations (>40%) can feel tacky in low humidity.
  9. 09Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
  10. 10Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
  11. 11It’s often used to:
  12. 12Propanediol 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.
  13. 13Tocopherol is a fat-soluble antioxidant known as Vitamin E.
  14. 14You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damag…
  15. 15Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
  16. 16It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
  17. 17This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.
  18. 18This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
  19. 19In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
  20. 20Concentrations usually range from 0.1-1% in most leave-on products.
Source · skinsort.com
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Product index

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Comparison edit

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