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Paula's Choice Pro-Collagen Peptide Plumping Moisturizer Versus Dermalogica Pure Night Powerbright

Paula's Choice Pro-Collagen Peptide Plumping Moisturizer Versus Dermalogica Pure Night Powerbright This anti-aging moisturizer is formulated around Squalane to soften the look of wrinkles and hydrate skin. This brightening night moisturizer is formulated aroun

Paula's Choice Pro-Collagen Peptide Plumping Moisturizer Versus Dermalogica Pure Night Powerbright

This anti-aging moisturizer is formulated around Squalane to soften the look of wrinkles and hydrate skin.

This brightening night moisturizer is formulated around Magnesium Ascorbyl Phosphate and Niacinamide 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

Dimethicone

Squalane

Glycerin

Pyrus Malus Fruit Extract

Pentylene Glycol

1,2-Hexanediol

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Butylene Glycol

Hydroxyacetophenone

Sodium Acrylates Copolymer

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Gigartina Stellata Extract

Acetyl Sh-Hexapeptide-5 Amide Acetate

Tridecapeptide-1

Oligopeptide-1

Sodium Phytate

Propanediol

Lecithin

Hydroxypropyltrimonium Hyaluronate

Cyanocobalamin

Phenoxyethanol

Water, Dimethicone, Squalane, Glycerin, Pyrus Malus Fruit Extract, Pentylene Glycol, 1,2-Hexanediol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Butylene Glycol, Hydroxyacetophenone, Sodium Acrylates Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Gigartina Stellata Extract, Acetyl Sh-Hexapeptide-5 Amide Acetate, Tridecapeptide-1, Oligopeptide-1, Sodium Phytate, Propanediol, Lecithin, Hydroxypropyltrimonium Hyaluronate, Cyanocobalamin, Phenoxyethanol

Cyclopentasiloxane

Methylheptyl Isostearate

Cetyl Alcohol

Isohexadecane

Cetearyl Alcohol

Glyceryl Stearate Citrate

Cetearyl Ethylhexanoate

Cetyl Caprylate

Rubus Idaeus Seed Oil

Vaccinium Macrocarpon Seed Oil

Vigna Aconitifolia Seed Extract

Strelitzia Nicolai Seed Aril Extract

Oligopeptide-34

Lactobacillus/Pumpkin Fruit Ferment Filtrate

Magnesium Ascorbyl Phosphate

Niacinamide

Cananga Odorata Flower Oil

Tocopherol

Beta-Sitosterol

Zinc Glycinate

Decyl Glucoside

Polysilicone-11

Sodium Cocoyl Glutamate

Dipotassium Glycyrrhizate

Hydrogenated Phosphatidylcholine

Potassium Cetyl Phosphate

Glyceryl Caprylate

Dimethicone Crosspolymer

Dimethiconol

Aminomethyl Propanol

Disodium EDTA

Ethylhexylglycerin

Water, Cyclopentasiloxane, Methylheptyl Isostearate, Butylene Glycol, Dimethicone, Cetyl Alcohol, Isohexadecane, Cetearyl Alcohol, Glyceryl Stearate Citrate, Cetearyl Ethylhexanoate, Cetyl Caprylate, Rubus Idaeus Seed Oil, Vaccinium Macrocarpon Seed Oil, Vigna Aconitifolia Seed Extract, Strelitzia Nicolai Seed Aril Extract, Oligopeptide-34, Lactobacillus/Pumpkin Fruit Ferment Filtrate, Magnesium Ascorbyl Phosphate, Niacinamide, Cananga Odorata Flower Oil, Tocopherol, Beta-Sitosterol, Zinc Glycinate, Decyl Glucoside, Polysilicone-11, Sodium Cocoyl Glutamate, Dipotassium Glycyrrhizate, Hydrogenated Phosphatidylcholine, Potassium Cetyl Phosphate, Glyceryl Caprylate, Dimethicone Crosspolymer, Dimethiconol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aminomethyl Propanol, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol

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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.

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products.

As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.

It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin.

A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record.

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.

Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.

What it does:

Dimethicone comes in different viscosities:

Depending on the viscosity, dimethicone has different properties.

Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.

This 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.

Note: 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.

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.

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. 03Squalane
  4. 04Glycerin
  5. 05Pyrus Malus Fruit Extract
  6. 06Pentylene Glycol
  7. 071,2-Hexanediol
  8. 08Ammonium Acryloyldimethyltaurate/Vp Copolymer
  9. 09Butylene Glycol
  10. 10Hydroxyacetophenone
  11. 11Sodium Acrylates Copolymer
  12. 12Acrylates/C10-30 Alkyl Acrylate Crosspolymer
  13. 13Gigartina Stellata Extract
  14. 14Acetyl Sh-Hexapeptide-5 Amide Acetate
  15. 15Tridecapeptide-1
  16. 16Oligopeptide-1
  17. 17Sodium Phytate
  18. 18Propanediol
  19. 19Lecithin
  20. 20Hydroxypropyltrimonium Hyaluronate
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side