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The INKEY List SuperSolutions 10% Azelaic Serum Redness Relief Solution Versus SKIN1004 Madagascar Centella Tone Brightening Capsule Ampoule

The INKEY List SuperSolutions 10% Azelaic Serum Redness Relief Solution Versus SKIN1004 Madagascar Centella Tone Brightening Capsule Ampoule This calming serum is formulated around Azelaic Acid to calm redness and clear breakouts. This brightening ampoule is f

The INKEY List SuperSolutions 10% Azelaic Serum Redness Relief Solution Versus SKIN1004 Madagascar Centella Tone Brightening Capsule Ampoule

This calming serum is formulated around Azelaic Acid to calm redness and clear breakouts.

This brightening ampoule is formulated around Niacinamide and Tranexamic Acid to brighten dull-looking skin and fade the look of dark spots.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Azelaic Acid

Propanediol

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Phenoxyethanol

Acacia Senegal Gum

Xanthan Gum

Allantoin

Glycerin

Ethylhexylglycerin

Polysorbate 60

Sorbitan Isostearate

Maltodextrin

Sodium Hydroxide

Hydrolyzed Gardenia Florida Extract

Gardenia Florida Fruit Extract

Polylysine

Water, Azelaic Acid, Propanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Acacia Senegal Gum, Xanthan Gum, Allantoin, Glycerin, Ethylhexylglycerin, Polysorbate 60, Sorbitan Isostearate, Maltodextrin, Sodium Hydroxide, Hydrolyzed Gardenia Florida Extract, Gardenia Florida Fruit Extract, Polylysine

Butylene Glycol

Niacinamide

Tranexamic Acid

1,2-Hexanediol

Betaine

Centella Asiatica Extract

Zea Mays Starch

Microcrystalline Cellulose

Mannitol

Panthenol

Pentylene Glycol

Hydroxyethylcellulose

Madecassoside

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Arginine

Hydrogenated Lecithin

Xylitylglucoside

Anhydroxylitol

Xylitol

Glucose

3-O-Ethyl Ascorbic Acid

Lactobacillus Ferment

Water, Butylene Glycol, Niacinamide, Glycerin, Tranexamic Acid, 1,2-Hexanediol, Betaine, Centella Asiatica Extract, Zea Mays Starch, Xanthan Gum, Microcrystalline Cellulose, Mannitol, Panthenol, Pentylene Glycol, Ethylhexylglycerin, Hydroxyethylcellulose, Madecassoside, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Hydrogenated Lecithin, Xylitylglucoside, Anhydroxylitol, Xylitol, Glucose, 3-O-Ethyl Ascorbic Acid, Lactobacillus Ferment

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.

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!

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

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. 02Dimethicone
  3. 03Butylene Glycol
  4. 04Bis-PEG-12 Dimethicone
  5. 05Glycerin
  6. 06Polymethylsilsesquioxane
  7. 07Polysilicone-11
  8. 08Phenoxyethanol
  9. 09Polyglutamic Acid
  10. 10Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
  11. 11Isohexadecane
  12. 12Propanediol
  13. 13Coco-Glucoside
  14. 14Sodium Benzoate
  15. 15Hydroxyethylcellulose
  16. 16Polysorbate 80
  17. 17Ethylhexylglycerin
  18. 18Potassium Sorbate
  19. 19Decyl Glucoside
  20. 20Dimethylacrylamide/Acrylic Acid/Polystyrene Ethyl Methacrylate Copolymer
Source · skinsort.com
02

Product index

Related product references

Product

The Inkey List Retinol Eye Cream

The Inkey List Retinol Eye Cream The Inkey List Retinol Eye Cream ingredients explained: Aqua (Water/Eau), Caprylic/Capric Triglyceride, Glycerin, Butylene Glycol, Pentaerythrityl Distearat…

Source: incidecoder.comView reference →

Product

The Inkey List Niacinamide Serum

The Inkey List Niacinamide Serum The Inkey List Niacinamide Serum ingredients explained: Water (Aqua/Eau), Niacinamide (10%), Glycerin, Propanediol, Butylene Glycol, Phenoxyethanol, Hydroxy…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side