Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Beauty of Joseon Revive Eye Serum : Ginseng + Retinal Versus Jeuvenile Caffeine 5% Under Eye Serum

Beauty of Joseon Revive Eye Serum : Ginseng + Retinal Versus Jeuvenile Caffeine 5% Under Eye Serum This anti-aging eye moisturizer is formulated around Panax Ginseng Root Extract and Niacinamide to soften the look of wrinkles and refine skin texture. This anti

Beauty of Joseon Revive Eye Serum : Ginseng + Retinal Versus Jeuvenile Caffeine 5% Under Eye Serum

This anti-aging eye moisturizer is formulated around Panax Ginseng Root Extract and Niacinamide to soften the look of wrinkles and refine skin texture.

This anti-aging eye moisturizer is formulated around Caffeine and Niacinamide to soften the look of wrinkles and fade the look of dark spots.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Panax Ginseng Root Extract

Glycerin

Dipropylene Glycol

Caprylic/Capric Triglyceride

1,2-Hexanediol

Pentaerythrityl Tetraethylhexanoate

Niacinamide

Butylene Glycol Dicaprylate/Dicaprate

Cetearyl Alcohol

Sorbitan Olivate

Cetearyl Olivate

Butylene Glycol

Hydrogenated Lecithin

Tromethamine

Carbomer

Glyceryl Stearate

Macadamia Ternifolia Seed Oil

Adenosine

Theobroma Cacao Extract

Dextrin

Cholesterol

Polyglyceryl-10 Oleate

Retinal

Brassica Campestris Sterols

Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate

Silica

Sodium Hyaluronate

Tocopherol

Aluminum/Magnesium Hydroxide Stearate

Potassium Cetyl Phosphate

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Ceramide NP

Palmitoyl Tripeptide-5

Disodium EDTA

Ethylhexylglycerin

Water, Panax Ginseng Root Extract, Glycerin, Dipropylene Glycol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Pentaerythrityl Tetraethylhexanoate, Niacinamide, Butylene Glycol Dicaprylate/Dicaprate, Cetearyl Alcohol, Sorbitan Olivate, Cetearyl Olivate, Butylene Glycol, Hydrogenated Lecithin, Tromethamine, Carbomer, Glyceryl Stearate, Macadamia Ternifolia Seed Oil, Adenosine, Theobroma Cacao Extract, Dextrin, Cholesterol, Polyglyceryl-10 Oleate, Retinal, Brassica Campestris Sterols, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Silica, Sodium Hyaluronate, Tocopherol, Aluminum/Magnesium Hydroxide Stearate, Potassium Cetyl Phosphate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Ceramide NP, Palmitoyl Tripeptide-5, Disodium EDTA, Ethylhexylglycerin

Caffeine

Panthenol

PEG-12 Dimethicone

Pentylene Glycol

Copper Palmitoyl Heptapeptide-14

Heptapeptide-15 Palmitate

Hyaluronic Acid

Hydrolyzed Hyaluronic Acid

Sodium Hyaluronate Crosspolymer

Hydrolyzed Glycosaminoglycans

Allantoin

Phenoxyethanol

Hydroxyethylcellulose

Lactic Acid

Propanediol

Tetrasodium EDTA

Lactic Acid/Glycolic Acid Copolymer

Polyvinyl Alcohol

Xanthan Gum

Caprylyl Glycol

Glyceryl Caprylate

Phenylpropanol

Water, Caffeine, Niacinamide, Panthenol, PEG-12 Dimethicone, Pentylene Glycol, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Hyaluronic Acid, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydrolyzed Glycosaminoglycans, Glycerin, Allantoin, Phenoxyethanol, Hydroxyethylcellulose, Lactic Acid, Ethylhexylglycerin, Propanediol, Tetrasodium EDTA, Lactic Acid/Glycolic Acid Copolymer, Polyvinyl Alcohol, Xanthan Gum, Caprylyl Glycol, Glyceryl Caprylate, Phenylpropanol

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.

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.

Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.

And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.

You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.

In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.

If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.

In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).

Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.

Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.

The type of niacinamide used in skincare is synthetically created.

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.

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 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. 031,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
  4. 04It is a:
  5. 05Humectant, drawing moisture into the skin
  6. 06Emollient, helping to soften skin
  7. 07Solvent, dispersing and stabilizing formulas
  8. 08Preservative booster, enhancing the antimicrobial activity of other preservatives
  9. 09Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  10. 10Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  11. 11Though 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.
  12. 12Butyloctyl 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.
  13. 13According to a manufacturer, it is suitable for pairing with micro Titanium Dioxide, Zinc Oxide, and pigments.
  14. 14Photostabilizers help stabilize UV-filters and prevents them from degrading quickly.
  15. 15Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula:
  16. 16Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses.
  17. 17On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations.
  18. 18Typical use levels in a formula run about 1-5%.
  19. 19Polymethylsilsesquioxane is a silicone used as a film forming agent.
  20. 20When applied to the skin, this ingredient creates an invisible film on the surface. This film still allows oxygen to pass through, but prevents moisture from escaping. This can help condition and hydrate the skin. It also leaves a silky feel when applied.
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side