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Amazon Basics Advanced Blemish Spot Treatment Versus First Aid Beauty Acne Spot Treatment Gel 2% Salicylic Acid

Amazon Basics Advanced Blemish Spot Treatment Versus First Aid Beauty Acne Spot Treatment Gel 2% Salicylic Acid This acne treatment is formulated around Salicylic Acid and Glycolic Acid to clear breakouts and refine the look of pores. This acne treatment is fo

Amazon Basics Advanced Blemish Spot Treatment Versus First Aid Beauty Acne Spot Treatment Gel 2% Salicylic Acid

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

This acne treatment is formulated around Glycolic Acid and Urea to clear breakouts and refine skin texture.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Salicylic Acid 2%

Carbomer

Ceramide AP

Ceramide EOP

Ceramide NP

Cholesterol

Disodium EDTA

Ethylhexylglycerin

Glycerin

Glycolic Acid

Hydroxypropyl Guar

Lactic Acid

Niacinamide

Phenoxyethanol

Phytosphingosine

Sodium Benzoate

Sodium Hyaluronate

Sodium Hydroxide

Sodium Lauroyl Lactylate

Sodium Polyacrylate

Water

Xanthan Gum

Salicylic Acid 2%, Carbomer, Ceramide AP, Ceramide EOP, Ceramide NP, Cholesterol, Disodium EDTA, Ethylhexylglycerin, Glycerin, Glycolic Acid, Hydroxypropyl Guar, Lactic Acid, Niacinamide, Phenoxyethanol, Phytosphingosine, Sodium Benzoate, Sodium Hyaluronate, Sodium Hydroxide, Sodium Lauroyl Lactylate, Sodium Polyacrylate, Water, Xanthan Gum

Butylene Glycol

Hydroxyethylcellulose

Urea

Aloe Barbadensis Leaf Juice

Bisabolol

Colloidal Oatmeal

Maltodextrin

Carica Papaya Fruit Extract

Potassium Sorbate

Camellia Sinensis Leaf Extract

Chrysanthemum Parthenium Extract

Glycyrrhiza Glabra Root Extract

Salix Nigra Bark Extract

Disodium Phosphate

Polysorbate 60

Leuconostoc/Radish Root Ferment Filtrate

Sodium Phosphate

Citric Acid

Water, Butylene Glycol, Hydroxyethylcellulose, Glycerin, Phenoxyethanol, Sodium Hydroxide, Glycolic Acid, Urea, Aloe Barbadensis Leaf Juice, Bisabolol, Colloidal Oatmeal, Maltodextrin, Carica Papaya Fruit Extract, Potassium Sorbate, Sodium Benzoate, Camellia Sinensis Leaf Extract, Chrysanthemum Parthenium Extract, Glycyrrhiza Glabra Root Extract, Salix Nigra Bark Extract, Disodium Phosphate, Polysorbate 60, Leuconostoc/Radish Root Ferment Filtrate, Sodium Phosphate, Citric Acid

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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.

Glycolic Acid is arguably the most famous alpha hydroxy acid (AHA) with tons of research backing its benefits.

It is found naturally in sugar cane but the form used in skincare is usually synthetic for purity and stability.

Glycolic acid removes the top layer of dead skin cells to allow newer and fresher ones to emerge.

AHAs work by breaking down the structural “glue” that holds old skin cells in place. When that buildup is gone, your skin can renew itself more efficiently.

Research also shows glycolic acid stimulates collagen production, helping to firm and thicken the skin over time. This is one of its biggest advantages over other AHAs.

Overall, glycolic acid helps with:

Fun fact: Glycolic acid boosts skin hydration by helping it produce molecules that increase hyaluronic acid naturally.

To work best, glycolic acid products should have a pH between 3-4 (that’s where exfoliation is most effective but still gentle on skin).

The pH and concentration of a product are key to its effectiveness:

It is normal to feel a slight stinging sensation when using glycolic acid. This usually fades as your skin adjusts.

Because glycolic acid has the smallest molecular size in the AHA family, it can penetrate deeper, which enhances its effectiveness but also makes it more likely to irritate sensitive skin.

If your skin is very sensitive or prone to rosacea, glycolic acid may be too strong; in that case, try milder options like lactic acid or a PHA instead.

Recent studies suggest glycolic acid might even help protect against UV damage. But don’t skip sunscreen! Freshly exfoliated skin is more sensitive to the sun.

Glycolic acid is a skincare superstar. It smooths, brightens, hydrates, and firms the skin. Unless you’re highly sensitive, it’s well worth adding to your routine.

Read more about some other popular AHA's here:

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

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. 02Dimethicone
  3. 03Propanediol
  4. 04Butylene Glycol
  5. 05Niacinamide
  6. 06Nylon-12
  7. 07Acrylates Crosspolymer
  8. 08Sodium Hyaluronate
  9. 09Enantia Chlorantha Bark Extract
  10. 10Avena Sativa Kernel Extract
  11. 11Camellia Sinensis Leaf Extract
  12. 12Chrysanthemum Parthenium Extract
  13. 13Glycerin
  14. 14Oleanolic Acid
  15. 15Sorbitan Isostearate
  16. 16Caprylyl Glycol
  17. 17Glyceryl Stearate Citrate
  18. 18Hydrogenated Polydecene
  19. 192-Hydroxyethyl Acrylate
  20. 201,2-Hexanediol
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side