Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

The INKEY List Omega Water Cream Versus Panoxyl Oil Control Moisturizer SPF 30

The INKEY List Omega Water Cream Versus Panoxyl Oil Control Moisturizer SPF 30 This barrier-repair moisturizer is formulated around Niacinamide to strengthen the skin barrier and balance excess oil. This calming day moisturizer is formulated around Bisabolol a

The INKEY List Omega Water Cream Versus Panoxyl Oil Control Moisturizer SPF 30

This barrier-repair moisturizer is formulated around Niacinamide to strengthen the skin barrier and balance excess oil.

This calming day moisturizer is formulated around Bisabolol and Caffeine to calm redness.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Dicaprylyl Carbonate

Glycerin

Niacinamide

Propanediol

Betaine

Polyglyceryl-4 Isostearate

Coco-Caprylate/Caprate

Magnesium Sulfate

Glycosphingolipids

Glycolipids

Sodium Benzoate

Disteardimonium Hectorite

Oleic Acid

Potassium Sorbate

Citric Acid

Polyglycerin-3

Water, Dicaprylyl Carbonate, Glycerin, Niacinamide, Propanediol, Betaine, Polyglyceryl-4 Isostearate, Coco-Caprylate/Caprate, Magnesium Sulfate, Glycosphingolipids, Glycolipids, Sodium Benzoate, Disteardimonium Hectorite, Oleic Acid, Potassium Sorbate, Citric Acid, Polyglycerin-3

Zinc Oxide 17%

Bisabolol

Butyloctyl Salicylate

C12-15 Alkyl Benzoate

Caffeine

Caprylyl Glycol

Ethylhexylglycerin

1,2-Hexanediol

Hydroxyacetophenone

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Phenethyl Alcohol

Polyglyceryl-4 Laurate/Succinate

Polyhydroxystearic Acid

Polymethylsilsesquioxane

Polysorbate 60

Sodium Hyaluronate

Sodium Hydroxide

Sorbitan Isostearate

Sorbitan Stearate

Tapioca Starch

Tetrasodium Glutamate Diacetate

Tocopheryl Acetate

Triethoxycaprylylsilane

Xanthan Gum

Zinc Oxide 17%, Bisabolol, Butyloctyl Salicylate, C12-15 Alkyl Benzoate, Caffeine, Caprylyl Glycol, Ethylhexylglycerin, Glycerin, 1,2-Hexanediol, Hydroxyacetophenone, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenethyl Alcohol, Polyglyceryl-4 Laurate/Succinate, Polyhydroxystearic Acid, Polymethylsilsesquioxane, Polysorbate 60, Water, Sodium Hyaluronate, Sodium Hydroxide, Sorbitan Isostearate, Sorbitan Stearate, Tapioca Starch, Tetrasodium Glutamate Diacetate, Tocopheryl Acetate, Triethoxycaprylylsilane, Xanthan Gum

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.

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. 034-T-Butylcyclohexanol has skin soothing and perfuming/masking properties.
  4. 04A study from 2016 found it to have skin-soothing properties both in-vivo and in-vitro. It works by intercepting the signals of irritation and can soothe the skin in a few minutes.
  5. 05According to a manufacturer, this ingredient has a scent similar to musk or patchouli. Besides having a skin soothing effect, it can also help cover other unpleasant scents as a masking ingredient.
  6. 06Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
  7. 07The 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 …
  8. 08Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
  9. 09Isohexadecane is added to enhance texture, emulsify, and to help cleanse. It is an isoparrafin. It is a component of petrolatum.
  10. 10Due to its large size, Isohexadecane is not absorbed by the skin. Instead, it sits on top and acts as an emollient. Emollients help keep your skin soft and smooth by trapping moisture within.
  11. 11Isohexadecane is often used in products designed to help oily skin. It is lightweight and non-greasy while helping to moisturize. When mixed with silicones, it gives a product a silky feel.
  12. 12Lactic Acid is another well-loved alpha hydroxy acid (AHA). It is gentler than glycolic acid but still highly effective.
  13. 13Its main role is to exfoliate the surface of the skin by loosening the “glue” that holds dead skin cells together. Shedding those old cells leads to smoother, softer, and more even-toned skin.
  14. 14Because lactic acid molecules are larger than glycolic acid, they don’t penetrate as deeply. This means they’re less likely to sting or irritate, making it a great choice for beginners or those with sensitive skin.
  15. 15Like glycolic acid, it can:
  16. 16Lactic acid also acts as a humectant (like hyaluronic acid). It can draw water into the skin to improve hydration and also plays a role in the skin's natural moisturizing factor (NMF) in the form of sodium lactate.
  17. 17Studies show it can boost ceramide production to strengthen the skin barrier and even help balance the skin’s microbiome.
  18. 18To get results, choose products with a pH between 3-4.
  19. 19Lower strengths (5-12%) focus on surface exfoliation; higher strengths (12% and up) can reach deeper in the dermis (deeper, supportive layer) to improve skin texture and firmness over time.
  20. 20Though it was originally derived from milk, most modern lactic acid used in skincare is vegan. It is made through non-dairy fermentation to create a bio-identical and stable form suitable for all formulations.
Source · skinsort.com
02

Product index

Related product references

Product

The Inkey List Multi-Biotic

The Inkey List Multi-Biotic The Inkey List Multi-Biotic ingredients explained: Water (Aqua/Eau), Inulin, Glycerin, Isoamyl Laurate, Propanediol, Squalane, Cetearyl Olivate, Sorbitan Olivate…

Source: incidecoder.comView reference →

Product

The Inkey List Polyglutamic Acid

The Inkey List Polyglutamic Acid The Inkey List Polyglutamic Acid ingredients explained: Aqua (Water), Dimethicone, Butylene Glycol, Bis-PEG-12 Dimethicone, Glycerin, Polymethylsilsesquioxa…

Source: incidecoder.comView reference →
03

Comparison edit

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