Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Haruharu Wonder Black Rice Bakuchiol Eye Cream Versus The INKEY List Caffeine Eye Cream

Haruharu Wonder Black Rice Bakuchiol Eye Cream Versus The INKEY List Caffeine Eye Cream This anti-aging eye moisturizer is formulated around Niacinamide and Bakuchiol to soften the look of wrinkles and fade the look of dark spots. This anti-aging eye moisturiz

Haruharu Wonder Black Rice Bakuchiol Eye Cream Versus The INKEY List Caffeine Eye Cream

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

This anti-aging eye moisturizer is formulated around Caffeine and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Helianthus Annuus Seed Oil

Caprylic/Capric Triglyceride

Niacinamide

1,2-Hexanediol

Cetyl Alcohol

Cetearyl Alcohol

C14-22 Alcohols

Bakuchiol

Stearyl Alcohol

Carbomer

Cetearyl Glucoside

Tromethamine

Butylene Glycol

Oryza Sativa Extract

Cetyl Palmitate

C12-20 Alkyl Glucoside

Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Sorbitan Palmitate

Sorbitan Olivate

Polyisobutene

Myristyl Alcohol

Phyllostachys Pubescens Shoot Bark Extract

Zanthoxylum Piperitum Fruit Extract

Usnea Barbata Extract

Pulsatilla Koreana Extract

Aspergillus Ferment

Ethylhexylglycerin

Panax Ginseng Root Extract

Cyclodextrin

Adenosine

Lauryl Alcohol

Sodium Hyaluronate

Disodium EDTA

Caprylyl/Capryl Glucoside

Sorbitan Oleate

Glucose

Wheat Amino Acids

Natto Gum

Pentylene Glycol

Madecassoside

Water, Glycerin, Helianthus Annuus Seed Oil, Caprylic/Capric Triglyceride, Niacinamide, 1,2-Hexanediol, Cetyl Alcohol, Cetearyl Alcohol, C14-22 Alcohols, Bakuchiol, Stearyl Alcohol, Carbomer, Cetearyl Glucoside, Tromethamine, Butylene Glycol, Oryza Sativa Extract, Cetyl Palmitate, C12-20 Alkyl Glucoside, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Palmitate, Sorbitan Olivate, Polyisobutene, Myristyl Alcohol, Phyllostachys Pubescens Shoot Bark Extract, Zanthoxylum Piperitum Fruit Extract, Usnea Barbata Extract, Pulsatilla Koreana Extract, Aspergillus Ferment, Ethylhexylglycerin, Panax Ginseng Root Extract, Cyclodextrin, Adenosine, Lauryl Alcohol, Sodium Hyaluronate, Disodium EDTA, Caprylyl/Capryl Glucoside, Sorbitan Oleate, Glucose, Wheat Amino Acids, Natto Gum, Pentylene Glycol, Madecassoside

Dicaprylyl Carbonate

Propanediol

Polyglyceryl-6 Distearate

Glyceryl Behenate

Phenoxyethanol

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Jojoba Esters

Albizia Julibrissin Bark Extract

Squalane

Caffeine

Polyglyceryl-3 Beeswax

Phospholipids

Xanthan Gum

Glycine Soja Oil

Polysorbate 60

Sodium Phytate

Glycolipids

Sorbitan Isostearate

Citric Acid

Glycine Soja Sterols

Leuconostoc/Radish Root Ferment Filtrate

Hyaluronic Acid

Sodium Benzoate

Tocopherol

Darutoside

Sodium Lactate

Polysorbate 20

Palmitoyl Tetrapeptide-7

Palmitoyl Tripeptide-1

Water, Glycerin, Dicaprylyl Carbonate, Propanediol, Polyglyceryl-6 Distearate, Cetyl Alcohol, Glyceryl Behenate, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Jojoba Esters, Albizia Julibrissin Bark Extract, Squalane, Caffeine, Polyglyceryl-3 Beeswax, Phospholipids, Ethylhexylglycerin, Xanthan Gum, Glycine Soja Oil, Polysorbate 60, Sodium Phytate, Glycolipids, Sorbitan Isostearate, Butylene Glycol, Citric Acid, Glycine Soja Sterols, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Sodium Benzoate, Tocopherol, Carbomer, Darutoside, Sodium Lactate, Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1

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.

Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.

Its main roles are:

Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol.

The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient may not be fungal acne safe. It is a primary fatty alcohol with a chain length above 12 carbons. A study from 2019 show Malassezia can feed on fatty alcohols in this range, so it may trigger fungal acne in those prone to it.

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.

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. 02Caprylic/Capric Triglyceride
  3. 03Butylene Glycol
  4. 04Dicaprylyl Ether
  5. 05Siloxanetriol Alginate
  6. 06Caffeine
  7. 07Glyceryl Stearate
  8. 08PEG-100 Stearate
  9. 09Cetearyl Alcohol
  10. 10Cetearyl Olivate
  11. 11Sorbitan Olivate
  12. 12Lauryl Laurate
  13. 13Glycerin
  14. 14C14-22 Alcohols
  15. 15C12-20 Alkyl Glucoside
  16. 16Stearyl Dimethicone
  17. 17Octadecene
  18. 18Acrylates/C10-30 Alkyl Acrylate Crosspolymer
  19. 19Allantoin
  20. 20Disodium EDTA
Source · skinsort.com
02

Product index

Related product references

Product

Beautaniq Beauty Caffeine Eye Cream

Beautaniq Beauty Caffeine Eye Cream Ingredients in Beautaniq Beauty Caffeine Eye Cream explained: benefits, concerns, and detailed analysis of 21 ingredients including Water, Glycerin, and …

Source: skinsort.comView reference →
03

Comparison edit

Read side by side