Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Paula's Choice Skin Balancing Invisible Finish Moisture Gel Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

Paula's Choice Skin Balancing Invisible Finish Moisture Gel Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant This pore-care moisturizer is formulated around Niacinamide and Avena Sativa Kernel Extract to refine the look of pores and calm redness.

Paula's Choice Skin Balancing Invisible Finish Moisture Gel Versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant

This pore-care moisturizer is formulated around Niacinamide and Avena Sativa Kernel Extract to refine the look of pores and calm redness.

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

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Cyclopentasiloxane

Butylene Glycol

Glycerin

Bis-Phenylpropyl Dimethicone

Niacinamide

Laminaria Saccharina Extract

Avena Sativa Kernel Extract

Camellia Oleifera Leaf Extract

Vitis Vinifera Seed Extract

Triticum Vulgare Germ Oil

Tocopheryl Acetate

Phenyl Trimethicone

Dimethicone

Dipotassium Glycyrrhizate

Tetrahexyldecyl Ascorbate

Sodium Hyaluronate

Phospholipids

Superoxide Dismutase

Isohexadecane

Panthenol

Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Sodium Carbomer

Dimethicone/Vinyl Dimethicone Crosspolymer

Polysorbate 80

Hydroxyethylcellulose

Ethylhexylglycerin

Phenoxyethanol

Water, Cyclopentasiloxane, Butylene Glycol, Glycerin, Bis-Phenylpropyl Dimethicone, Niacinamide, Laminaria Saccharina Extract, Avena Sativa Kernel Extract, Camellia Oleifera Leaf Extract, Vitis Vinifera Seed Extract, Triticum Vulgare Germ Oil, Tocopheryl Acetate, Phenyl Trimethicone, Dimethicone, Dipotassium Glycyrrhizate, Tetrahexyldecyl Ascorbate, Sodium Hyaluronate, Phospholipids, Superoxide Dismutase, Isohexadecane, Panthenol, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Carbomer, Dimethicone/Vinyl Dimethicone Crosspolymer, Polysorbate 80, Hydroxyethylcellulose, Ethylhexylglycerin, Phenoxyethanol

Methylpropanediol

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

Reviews

Be the first to review

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.

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 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. 03Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.
  4. 04Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
  5. 05It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
  6. 06Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
  7. 07A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.
  8. 08Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
  9. 09Its main roles are:
  10. 10Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol.
  11. 11The FDA allows products labeled "alcohol-free" to have fatty alcohols.
  12. 12This ingredient may not be fungal acne safe. It is a primary fatty alcohol with a chain length above 12 carbons. A study from 2019 show Malassezia can feed on fatty alcohols in this range, so it may trigger fungal acne in those prone to it.
  13. 13Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.
  14. 14What it does:
  15. 15Dimethicone comes in different viscosities:
  16. 16Depending on the viscosity, dimethicone has different properties.
  17. 17Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
  18. 18This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
  19. 19Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
  20. 20Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side