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Paula's Choice Water-Infusing Electrolyte Moisturizer Versus Drunk Elephant B-Hydra Intensive Hydration Serum

Paula's Choice Water-Infusing Electrolyte Moisturizer Versus Drunk Elephant B-Hydra Intensive Hydration Serum This moisturizer is formulated around Potassium PCA and Magnesium PCA to hydrate skin. This hydrating serum is formulated around Sclerocarya Birrea Se

Paula's Choice Water-Infusing Electrolyte Moisturizer Versus Drunk Elephant B-Hydra Intensive Hydration Serum

This moisturizer is formulated around Potassium PCA and Magnesium PCA to hydrate skin.

This hydrating serum is formulated around Sclerocarya Birrea Seed Oil and Panthenol to hydrate skin and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Dimethicone

Butylene Glycol

Propanediol

Stearic Acid

Glyceryl Stearate

Isohexadecane

Potassium PCA

Magnesium PCA

Calcium PCA

Ethylhexyl Olivate

Polyglyceryl-4 Olivate

Pyrus Malus Fruit Extract

Laminaria Saccharina Extract

Actinidia Chinensis Fruit Extract

Coffea Arabica Seed Extract

Biotin/Folic Acid/Cyanocobalamin/Niacinamide/Pantothenic Acid/Pyridoxine/Riboflavin/Thiamine/Yeast Polypeptides

Garcinia Mangostana Peel Extract

Prunus Serotina Fruit Extract

Squalane

Ceramide EOP

Ceramide AP

Ceramide NP

Pisum Sativum Extract

Phytosphingosine

Cholesterol

Acetyl Hexapeptide-37

Oryza Sativa Bran Extract

Tocopherol

Creatine

Bisabolol

Sorbitol

Inositol

Xylitol

Caprylic/Capric Triglyceride

Sodium Levulinate

Behenyl Behenate

Tribehenin

Sodium Lauroyl Lactylate

Xanthan Gum

Sodium Acrylates Copolymer

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Carbomer

Sodium Hydroxide

Tetrasodium EDTA

Phenoxyethanol

Ethylhexylglycerin

Water, Glycerin, Dimethicone, Butylene Glycol, Propanediol, Stearic Acid, Glyceryl Stearate, Isohexadecane, Potassium PCA, Magnesium PCA, Calcium PCA, Ethylhexyl Olivate, Polyglyceryl-4 Olivate, Pyrus Malus Fruit Extract, Laminaria Saccharina Extract, Actinidia Chinensis Fruit Extract, Coffea Arabica Seed Extract, Biotin/Folic Acid/Cyanocobalamin/Niacinamide/Pantothenic Acid/Pyridoxine/Riboflavin/Thiamine/Yeast Polypeptides, Garcinia Mangostana Peel Extract, Prunus Serotina Fruit Extract, Squalane, Ceramide EOP, Ceramide AP, Ceramide NP, Pisum Sativum Extract, Phytosphingosine, Cholesterol, Acetyl Hexapeptide-37, Oryza Sativa Bran Extract, Tocopherol, Creatine, Bisabolol, Sorbitol, Inositol, Xylitol, Caprylic/Capric Triglyceride, Sodium Levulinate, Behenyl Behenate, Tribehenin, Sodium Lauroyl Lactylate, Xanthan Gum, Sodium Acrylates Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Sodium Hydroxide, Tetrasodium EDTA, Phenoxyethanol, Ethylhexylglycerin

Coconut Alkanes

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Pentylene Glycol

Sclerocarya Birrea Seed Oil

Wheat Amino Acids

Ananas Sativus Fruit Extract

Berberis Vulgaris Root Extract

Citrullus Lanatus Fruit Extract

Lens Esculenta Fruit Extract

Coco-Caprylate/Caprate

Panthenol

Sodium PCA

Sodium Hyaluronate Crosspolymer

Dipotassium Glycyrrhizate

Niacinamide

Cyclodextrin

Sodium Hyaluronate

Sodium Lactate

Hydroxyproline

Trisodium Ethylenediamine Disuccinate

Citric Acid

Caprylyl Glycol

Chlorphenesin

Water, Coconut Alkanes, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Glycerin, Pentylene Glycol, Sclerocarya Birrea Seed Oil, Wheat Amino Acids, Ananas Sativus Fruit Extract, Berberis Vulgaris Root Extract, Citrullus Lanatus Fruit Extract, Lens Esculenta Fruit Extract, Pyrus Malus Fruit Extract, Coco-Caprylate/Caprate, Panthenol, Sodium PCA, Sodium Hyaluronate Crosspolymer, Dipotassium Glycyrrhizate, Niacinamide, Cyclodextrin, Sodium Hyaluronate, Sodium Lactate, Phenoxyethanol, Hydroxyproline, Trisodium Ethylenediamine Disuccinate, Citric Acid, Caprylyl Glycol, Chlorphenesin, Ethylhexylglycerin

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.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

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.

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.

Pyrus Malus Fruit Extract is extract from Apples. Apples are rich in Vitamin C, sugars, and antioxidants.

The sugar in Apples are humectants and help hydrate the skin. On top of that, apples also contain some acids, such as malic acid. These acids may have a mild exfoliating effect.

Last, the phytochemicals found in apples are strong antioxidants. These antioxidants help with anti-aging as they protect your skin cells against oxidative damage.

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. 01Homosalate 10%
  2. 02Benzophenone-3 6%
  3. 03Ethylhexyl Salicylate 5%
  4. 04Butyl Methoxydibenzoylmethane 3%
  5. 05Octocrylene 2%
  6. 06Water
  7. 07Butylene Glycol
  8. 08PEG-8
  9. 09Polyethylene
  10. 10Silica
  11. 11Dimethicone
  12. 12Picrasma Excelsa Wood Extract
  13. 13Sodium Ascorbyl Phosphate
  14. 14Retinyl Palmitate
  15. 15Tocopherol
  16. 16Tocopheryl Acetate
  17. 17Titanium Dioxide
  18. 18Aloe Barbadensis Leaf Juice
  19. 19Bentonite
  20. 20Methyl Glucose Sesquistearate
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side