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The INKEY List Succinic Acid Acne Treatment Versus Murad Rapid Relief Acne Spot Treatment

The INKEY List Succinic Acid Acne Treatment Versus Murad Rapid Relief Acne Spot Treatment This acne treatment is formulated around Colloidal Sulfur and Salicylic Acid to clear breakouts and refine the look of pores. This acne treatment is formulated around Sal

The INKEY List Succinic Acid Acne Treatment Versus Murad Rapid Relief Acne Spot Treatment

This acne treatment is formulated around Colloidal Sulfur and Salicylic Acid to clear breakouts and refine the look of pores.

This acne treatment is formulated around Salicylic Acid to clear breakouts and balance excess oil.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Caprylic/Capric Triglyceride

Glyceryl Stearate Se

Stearic Acid

Cetearyl Alcohol

Colloidal Sulfur

Glycerin

Succinic Acid

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Salicylic Acid

Phenoxyethanol

Squalane

Benzyl Alcohol

Sodium Hyaluronate

Polysorbate 60

Ethylhexylglycerin

Sodium Hydroxide

Dehydroacetic Acid

Malachite Extract

Sorbitan Isostearate

Trisodium Ethylenediamine Disuccinate

CI 75810

Water, Caprylic/Capric Triglyceride, Glyceryl Stearate Se, Stearic Acid, Cetearyl Alcohol, Colloidal Sulfur, Glycerin, Succinic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Salicylic Acid, Phenoxyethanol, Squalane, Benzyl Alcohol, Sodium Hyaluronate, Polysorbate 60, Ethylhexylglycerin, Sodium Hydroxide, Dehydroacetic Acid, Malachite Extract, Sorbitan Isostearate, Trisodium Ethylenediamine Disuccinate, CI 75810

Salicylic Acid 2%

Alcohol

Hamamelis Virginiana Water

Propanediol

Pentylene Glycol

Silica

Butylene Glycol

Polyacrylate Crosspolymer-6

C12-15 Alkyl Lactate

Aesculus Hippocastanum Seed Extract

Avena Sativa Kernel Extract

Urea

Yeast Amino Acids

Trehalose

Inositol

Taurine

Betaine

Thymol

Terpineol

Hydroxyphenyl Propamidobenzoic Acid

Butyrospermum Parkii Butter

Shea Butter Ethyl Esters

4-T-Butylcyclohexanol

Disodium EDTA

Salicylic Acid 2%, Water, Alcohol, Hamamelis Virginiana Water, Propanediol, Pentylene Glycol, Glycerin, Silica, Butylene Glycol, Polyacrylate Crosspolymer-6, C12-15 Alkyl Lactate, Aesculus Hippocastanum Seed Extract, Avena Sativa Kernel Extract, Urea, Yeast Amino Acids, Trehalose, Inositol, Taurine, Betaine, Thymol, Terpineol, Hydroxyphenyl Propamidobenzoic Acid, Butyrospermum Parkii Butter, Shea Butter Ethyl Esters, 4-T-Butylcyclohexanol, Disodium EDTA, Sodium Hydroxide

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.

Salicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation.

Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts.

Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive.

Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.

It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing this ingredient into your routine.

While salicylic acid does not increase sun sensitivity, it’s still important to wear sunscreen daily to protect your skin.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

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. 02Butylene Glycol
  3. 03Propanediol
  4. 04Glycerin
  5. 05Alpha-Arbutin
  6. 06Dicaprylyl Carbonate
  7. 07Caprylic/Capric Triglyceride
  8. 08Phenoxyethanol
  9. 09Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
  10. 10Caprylyl Glycol
  11. 11Squalane
  12. 12Phospholipids
  13. 13Glycine Soja Oil
  14. 14Carbomer
  15. 15Polysorbate 60
  16. 16Sodium Phytate
  17. 17Glycolipids
  18. 18Sorbitan Isostearate
  19. 19Leuconostoc/Radish Root Ferment Filtrate
  20. 20Sodium Hydroxide
Source · skinsort.com
02

Product index

Related product references

Product

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The Inkey List Caffeine Eye Cream The Inkey List Caffeine Eye Cream ingredients explained: Aqua (Water), Glycerin, Dicaprylyl Carbonate, Propanediol, Polyglyceryl-6 Distearate, Cetyl Alcoho…

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Product

The Inkey List Oat Cleansing Balm

The Inkey List Oat Cleansing Balm The Inkey List Oat Cleansing Balm ingredients explained: Prunus Amygdalus Dulcis (Sweet Almond) Oil, Cetearyl Alcohol, PEG-6 Caprylic/Capric Glycerides, Av…

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03

Comparison edit

Read side by side