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Skin science article

rhode Peptide Glazing Fluid Versus Naturium Barrier Bounce

rhode Peptide Glazing Fluid Versus Naturium Barrier Bounce This barrier-repair serum is formulated around Sclerocarya Birrea Seed Oil and Niacinamide to strengthen the skin barrier and soften the look of wrinkles. This barrier-repair serum is formulated around

rhode Peptide Glazing Fluid Versus Naturium Barrier Bounce

This barrier-repair serum is formulated around Sclerocarya Birrea Seed Oil and Niacinamide to strengthen the skin barrier and soften the look of wrinkles.

This barrier-repair serum is formulated around Squalane and Urea to strengthen the skin barrier and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Butylene Glycol

Glycerin

Sclerocarya Birrea Seed Oil

Niacinamide

Tetradecane

Capryloyl Glycerin/Sebacic Acid Copolymer

Diheptyl Succinate

Benzyl Alcohol

Glyceryl Oleate

Sucrose Palmitate

Hydroxyacetophenone

Carbomer

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Caprylyl Glycol

Sodium Hydroxide

Disodium Phosphate

Sodium Phosphate

Sodium Hyaluronate

Dilauryl Thiodipropionate

Acetyl Hexapeptide-8

Water, Butylene Glycol, Glycerin, Sclerocarya Birrea Seed Oil, Niacinamide, Tetradecane, Capryloyl Glycerin/Sebacic Acid Copolymer, Diheptyl Succinate, Benzyl Alcohol, Glyceryl Oleate, Sucrose Palmitate, Hydroxyacetophenone, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylyl Glycol, Sodium Hydroxide, Disodium Phosphate, Sodium Phosphate, Sodium Hyaluronate, Dilauryl Thiodipropionate, Acetyl Hexapeptide-8

Octyldodecanol

Squalane

Shea Butter Ethyl Esters

Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate

Propanediol

C13-15 Alkane

Crambe Abyssinica Seed Oil Phytosterol Esters

Urea

Silica

Polyglyceryl-3 Polyricinoleate

Sodium Chloride

Simmondsia Chinensis Seed Oil

Silybum Marianum Seed Oil

Ceramide NP

Cholesterol

Oleic Acid

Blakeslea Trispora Mycelium Extract

Salicornia Herbacea Extract

Caprylic/Capric Triglyceride

Disteardimonium Hectorite

Phytosphingosine

Hydrogenated Poly(C6-14 Olefin)

Benzotriazolyl Dodecyl P-Cresol

Hydrogenated Lecithin

Lactic Acid

Butylene/Ethylene/Styrene Copolymer

Ethylene/Propylene/Styrene Copolymer

Stearic Acid

Citric Acid

Ethylhexylglycerin

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Sodium Sulfate

Sodium Carbonate

Tocopherol

Caprylhydroxamic Acid

1,2-Hexanediol

Phenoxyethanol

CI 77742

Water, Octyldodecanol, Squalane, Shea Butter Ethyl Esters, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Propanediol, C13-15 Alkane, Crambe Abyssinica Seed Oil Phytosterol Esters, Urea, Glycerin, Silica, Polyglyceryl-3 Polyricinoleate, Sodium Chloride, Simmondsia Chinensis Seed Oil, Silybum Marianum Seed Oil, Ceramide NP, Cholesterol, Oleic Acid, Blakeslea Trispora Mycelium Extract, Salicornia Herbacea Extract, Sodium Hyaluronate, Caprylic/Capric Triglyceride, Disteardimonium Hectorite, Phytosphingosine, Hydrogenated Poly(C6-14 Olefin), Benzotriazolyl Dodecyl P-Cresol, Hydrogenated Lecithin, Lactic Acid, Butylene/Ethylene/Styrene Copolymer, Ethylene/Propylene/Styrene Copolymer, Stearic Acid, Sodium Hydroxide, Citric Acid, Ethylhexylglycerin, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Sulfate, Sodium Carbonate, Tocopherol, Caprylyl Glycol, Caprylhydroxamic Acid, 1,2-Hexanediol, Phenoxyethanol, CI 77742

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.

Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.

Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.

Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).

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.

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.

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

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. 03Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  4. 04Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  5. 05Though 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.
  6. 06Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
  7. 07Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
  8. 08Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
  9. 09Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  10. 10Topically, glycerin does several things at once:
  11. 11Your 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.
  12. 12Aquaporin-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.
  13. 13This 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.
  14. 14Just know very high concentrations (>40%) can feel tacky in low humidity.
  15. 15Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
  16. 16Sodium 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.
  17. 17In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
  18. 18Your 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.
  19. 19"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
  20. 20Water. 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.
Source · skinsort.com
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Comparison edit

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