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Biologique Recherche Crème Hydravit’s Moisturizing Face Cream Versus Paula's Choice Skin Recovery Replenishing Moisturizer

Biologique Recherche Crème Hydravit’s Moisturizing Face Cream Versus Paula's Choice Skin Recovery Replenishing Moisturizer This barrier-repair moisturizer is formulated around Niacinamide and Hippophae Rhamnoides Fruit Oil to strengthen the skin barrier and hy

Biologique Recherche Crème Hydravit’s Moisturizing Face Cream Versus Paula's Choice Skin Recovery Replenishing Moisturizer

This barrier-repair moisturizer is formulated around Niacinamide and Hippophae Rhamnoides Fruit Oil to strengthen the skin barrier and hydrate skin.

This barrier-repair moisturizer is formulated around Oenothera Biennis Oil and Panthenol to strengthen the skin barrier and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Propylene Glycol

Caprylic/Capric Triglyceride

Glycerin

Cetyl Alcohol

Sucrose Polystearate

Jojoba Esters

Niacinamide

Hippophae Rhamnoides Fruit Oil

Helianthus Annuus Seed Oil

Betula Alba Bark Extract

Equisetum Arvense Extract

Hedera Helix Leaf/Stem Extract

Laminaria Ochroleuca Extract

Fucus Vesiculosus Extract

Mimosa Tenuiflora Bark Extract

Centella Asiatica Extract

Rosmarinus Officinalis Leaf Extract

Yeast Extract

Rhizobian Gum

Ascorbyl Glucoside

Sodium Hyaluronate

Glyceryl Caprate

Acacia Decurrens Flower Wax

Tocopherol

Sodium Stearoyl Glutamate

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Hydrogenated Polyisobutene

Polyglycerin-3

Phenethyl Alcohol

Phenoxyethanol

Chlorphenesin

Sorbic Acid

Water, Propylene Glycol, Caprylic/Capric Triglyceride, Glycerin, Cetyl Alcohol, Sucrose Polystearate, Jojoba Esters, Niacinamide, Hippophae Rhamnoides Fruit Oil, Helianthus Annuus Seed Oil, Betula Alba Bark Extract, Equisetum Arvense Extract, Hedera Helix Leaf/Stem Extract, Laminaria Ochroleuca Extract, Fucus Vesiculosus Extract, Mimosa Tenuiflora Bark Extract, Centella Asiatica Extract, Rosmarinus Officinalis Leaf Extract, Yeast Extract, Rhizobian Gum, Ascorbyl Glucoside, Sodium Hyaluronate, Glyceryl Caprate, Acacia Decurrens Flower Wax, Tocopherol, Sodium Stearoyl Glutamate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Hydrogenated Polyisobutene, Polyglycerin-3, Phenethyl Alcohol, Phenoxyethanol, Chlorphenesin, Sorbic Acid

Cetearyl Ethylhexanoate

Butylene Glycol

Glycereth-26

Oenothera Biennis Oil

Neopentyl Glycol Diheptanoate

Cyclopentasiloxane

Stearic Acid

Glyceryl Stearate

PEG-100 Stearate

Cyclohexasiloxane

Dimethicone

Panthenol

Palmitoyl Tripeptide-1

Palmitoyl Tetrapeptide-7

Tocopheryl Linoleate

Tocopheryl Acetate

Magnesium Ascorbyl Phosphate

Ascorbyl Palmitate

Dipotassium Glycyrrhizate

Sodium PCA

Anthemis Nobilis Flower Extract

Aloe Barbadensis Leaf Juice

Sodium Ascorbyl Phosphate

Linoleic Acid

Linolenic Acid

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Saccharide Isomerate

Hydroxypropyl Guar

Allantoin

Rosa Moschata Seed Oil

Polysorbate 20

Cetyl Hydroxyethylcellulose

Carbomer

Sodium Citrate

Trisodium EDTA

Batyl Alcohol

Sodium Hydroxide

Benzoic Acid

Water, Cetearyl Ethylhexanoate, Butylene Glycol, Glycereth-26, Oenothera Biennis Oil, Cetyl Alcohol, Neopentyl Glycol Diheptanoate, Cyclopentasiloxane, Stearic Acid, Glyceryl Stearate, PEG-100 Stearate, Glycerin, Cyclohexasiloxane, Dimethicone, Panthenol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Sodium Hyaluronate, Tocopheryl Linoleate, Tocopheryl Acetate, Tocopherol, Magnesium Ascorbyl Phosphate, Ascorbyl Palmitate, Dipotassium Glycyrrhizate, Sodium PCA, Anthemis Nobilis Flower Extract, Aloe Barbadensis Leaf Juice, Sodium Ascorbyl Phosphate, Linoleic Acid, Linolenic Acid, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Saccharide Isomerate, Hydroxypropyl Guar, Allantoin, Rosa Moschata Seed Oil, Polysorbate 20, Cetyl Hydroxyethylcellulose, Carbomer, Sodium Citrate, Trisodium EDTA, Batyl Alcohol, Sodium Hydroxide, Phenoxyethanol, Chlorphenesin, Benzoic Acid, Sorbic 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.

Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.

Its main roles are:

Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol.

The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This 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.

Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.

Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.

Chlorphenesin is soluble in both water and glycerin.

Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.

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.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

Sorbic Acid is a preservative that stops your product from spoiling by stopping microbes from growing.

As a preservative, it's kind of a specialist: it has a broad spectrum of activity against yeast and molds but is weaker against bacteria. That's why it's often paired with another preservative to cover that gap.

This ingredient is also pretty picky about pH; it performs best at pH 6.5 or below.

At the right pH level, sorbic acid is "active" and can slip through the outer wall of a microbe. Once inside, it turns the cell's interior more acidic to shut down the microbe from the inside.

The EU caps this ingredient at 0.6% while the CIR has concluded it's safe at concentrations up to 1%. It's most often used around 0.05-0.2% in cosmetics.

Though this ingredient is considered low-sensitizing and well-tolerated, a very small number of people may have a contact allergy to it. Be sure to patch test if you have a history of allergies towards preservatives.

Tocopherol is a fat-soluble antioxidant known as Vitamin E.

You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.

Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.

It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.

This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.

Concentrations usually range from 0.1-1% in most leave-on products.

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. 02Lactic Acid
  3. 03Glycerin
  4. 04Pentylene Glycol
  5. 05Propanediol
  6. 06Sodium Hyaluronate Crosspolymer
  7. 07Tasmannia Lanceolata Fruit/Leaf Extract
  8. 08Acacia Senegal Gum
  9. 09Xanthan Gum
  10. 10Isoceteth-20
  11. 11Trisodium Ethylenediamine Disuccinate
  12. 12Sodium Hydroxide
  13. 13Ethylhexylglycerin
  14. 141,2-Hexanediol
  15. 15Caprylyl Glycol
  16. 16Water, Lactic Acid, Glycerin, Pentylene Glycol, Propanediol, Sodium Hyaluronate Crosspolymer, Tasmannia Lanceolata Fruit/Leaf Extract, Acacia Senegal Gum, Xanthan Gum, Isoceteth-20, Trisodium Ethylenediamine Disuccinate, Sodium Hydroxide, Ethylhexyl…
  17. 17Azelaic Acid
  18. 18C12-15 Alkyl Benzoate
  19. 19Caprylic/Capric Triglyceride
  20. 20Methyl Glucose Sesquistearate
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side