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Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Cetaphil Gentle Clear Mattifying Blemish Moisturizer

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Cetaphil Gentle Clear Mattifying Blemish Moisturizer This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores. This acne moisturizer is formu

By Peptide Skincare & Beauty Editorial TeamPublished

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant Versus Cetaphil Gentle Clear Mattifying Blemish Moisturizer

This smoothing exfoliator is formulated around Salicylic Acid to refine skin texture and refine the look of pores.

This acne moisturizer is formulated around Aluminum Starch Octenylsuccinate and Salicylic Acid to clear breakouts and balance excess oil.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Methylpropanediol

Butylene Glycol

Salicylic Acid

Polysorbate 20

Camellia Oleifera Leaf

Sodium Hydroxide

Tetrasodium EDTA

Water, Methylpropanediol, Butylene Glycol, Salicylic Acid, Polysorbate 20, Camellia Oleifera Leaf, Sodium Hydroxide, Tetrasodium EDTA

Dimethicone

Cetearyl Alcohol

Sodium Polyacrylate

Glycerin

Ceteareth-20

Ethylhexyl Palmitate

Hydrogenated Polydecene

Cetyl Alcohol

Stearyl Alcohol

Aluminum Starch Octenylsuccinate

Phenoxyethanol

PPG-2 Myristyl Ether Propionate

Alpha-Glucan Oligosaccharide

Polysorbate 60

Squalane

Caprylic/Capric Glycerides

Caprylyl Glycol

Zinc Gluconate

C12-15 Alkyl Lactate

Morus Alba Root Extract

Allantoin

Bisabolol

Ethylhexylglycerin

Hexylene Glycol

Safflower Oil/Palm Oil Aminopropanediol Esters

PPG-5-Laureth-5

Kojic Acid

Disodium EDTA

Hydroxypropyl Cyclodextrin

Sophora Angustifolia Root Extract

Arctostaphylos Uva Ursi Leaf Extract

Glycyrrhiza Glabra Root Extract

Polyquaternium-11

Scutellaria Baicalensis Root Extract

Sodium Hyaluronate

Water, Butylene Glycol, Dimethicone, Cetearyl Alcohol, Sodium Polyacrylate, Glycerin, Ceteareth-20, Ethylhexyl Palmitate, Hydrogenated Polydecene, Cetyl Alcohol, Stearyl Alcohol, Aluminum Starch Octenylsuccinate, Phenoxyethanol, PPG-2 Myristyl Ether Propionate, Alpha-Glucan Oligosaccharide, Salicylic Acid, Polysorbate 60, Squalane, Caprylic/Capric Glycerides, Caprylyl Glycol, Zinc Gluconate, C12-15 Alkyl Lactate, Morus Alba Root Extract, Allantoin, Bisabolol, Ethylhexylglycerin, Hexylene Glycol, Safflower Oil/Palm Oil Aminopropanediol Esters, Sodium Hydroxide, PPG-5-Laureth-5, Kojic Acid, Disodium EDTA, Hydroxypropyl Cyclodextrin, Sophora Angustifolia Root Extract, Arctostaphylos Uva Ursi Leaf Extract, Glycyrrhiza Glabra Root Extract, Polyquaternium-11, Scutellaria Baicalensis Root Extract, Sodium Hyaluronate

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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.

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.

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.

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Formula cabinet

Ingredients & structured notes

Ingredient index

Paula's Choice 7% Ectoin BoosterIngredients explained

  1. 01Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product.
  2. 02It’s mainly a solvent for ingredients that do not like to dissolve in oils but rather in water.
  3. 03Expand to read more
  4. 04Once inside the skin, it hydrates, but not from the outside - putting pure water on the skin (hello long baths!) is drying.
  5. 05One more thing: the water used in cosmetics is purified and deionized (it means that almost all of the mineral ions inside it is removed). Like this, the products can stay more stable over time.
  6. 06Ectoin is a surprisingly well-researched, multi-functional active that can do from pollution & light protection to skin hydration, soothing, and barrier repair, several things to your skin.
  7. 07It is an extremolyte, a small stress-protection molecule that protects microorganisms living under extreme conditions such as salt lakes, hot springs, arctic ice, the deep sea, or deserts. It was discovered in 1985 in a microorganism living in a sal…
  8. 08The key skill of Ectoin is protection that applies also to the skin. Its main mode of action is binding water molecules (aka kosmotropic) and creating hydro complexes. These complexes then surround important biomolecules (e.g. cells, proteins, enzym…
  9. 09This protection mechanism means good things when it comes to our skin: Ectoin has antioxidant, anti-inflammatory, pollution& light protecting, skin hydrating, barrier repairing as well as anti-aging properties.
  10. 10A placebo-controlled 10-person study examined a four-week treatment with 0.5% Ectoin in the crow's feet area and found a significant anti-wrinkle effect (-19% mean wrinkle depth) in 100% of the participants. Another double-blind, placebo-controlled …
  11. 11Another remarkable property of Ectoin is protecting the epidermal immune cells called Langerhans cells from UV damage. 0.3% and 0.5% Ectoin cream was used twice a day for 14 days on the forearm and then irradiated with 1.5 MED UV (one and a half tim…
  12. 12The soothing efficacy is also backed up by multiple in-vivo studies. A 20-person study compared 1% Ectoin cream to 0.25% hydrocortisone treatment on surfactant irritated skin and found similar effectiveness in reducing skin redness. Another study wi…
  13. 13A tiny, 5-person study examined the long-term (7 days) skin hydration effect of 1% Ectoin. During the study, hydration levels increased up to 200% compared to placebo, and even 7 days after stopping the treatment hydration status was largely preserv…
  14. 14The anti-pollution magic properties are also well-established and Ectoin is currently the only anti-pollution active ingredient approved for use in medical products (e.g. inhalation solutions) in Europe. Clinical studies showed a reduction of inflam…
  15. 15If that weren't enough, Ectoin is also shown to protect the skin from blue and visible light, and pigmentation resulting from environmental stress (think UV, pollution, oxidative stress).
  16. 16All in all, we think Ectoin is one of those under-the-radar actives that deserves more hype than it is currently getting. As an amazing all-around skin protectant, it is a useful addition to any skincare routine.
  17. 17A water-soluble, colorless, odorless humectant liquid that makes your skin nice and smooth (aka emollient) and gives a dry, non-tacky skin feel. It also has great instant and some longer-lasting moisturizing effect and works in synergy with fellow m…
  18. 18Triethylhexanoin is a colorless to pale yellow liquid ester that makes the skin nice and smooth, aka emollient. It has a pleasant non-sticky, non-greasy feel to it, gives formulas smooth application properties and also helps moisture retention.
  19. 19A water light oily liquid (aka ester) that has a light skin feeling and is often used to reduce tackiness and lighten the feel of heavier emollients. It's popular in sunscreens to "lighten up" oil soluble chemical UV filters.
  20. 20A naturally derived (Ecocert approved) colorless to yellowish oily liquid that's touted as a natural silicone alternative. It's claimed to have great sensorial properties: light but caring, velvety, silky and non-sticky.
Source · incidecoder.com ⟶
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