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CeraVe Hydrating Hyaluronic Acid Serum Versus BYOMA Barrier+ Repair Treatment

CeraVe Hydrating Hyaluronic Acid Serum Versus BYOMA Barrier+ Repair Treatment This hydrating serum is formulated around Sodium Hyaluronate and Ceramide NP to hydrate skin and strengthen the skin barrier. This barrier-repair treatment is formulated around Ectoi

CeraVe Hydrating Hyaluronic Acid Serum Versus BYOMA Barrier+ Repair Treatment

This hydrating serum is formulated around Sodium Hyaluronate and Ceramide NP to hydrate skin and strengthen the skin barrier.

This barrier-repair treatment is formulated around Ectoin and Sphingolipids to strengthen the skin barrier and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Cetearyl Ethylhexanoate

Dimethicone

Ammonium Polyacryloyldimethyl Taurate

Sodium Hyaluronate

Panthenol

Ceramide NP

Ceramide AP

Ceramide EOP

Carbomer

Cetearyl Alcohol

Behentrimonium Methosulfate

Sodium Hydroxide

Sodium Lauroyl Lactylate

Cholesterol

Phenoxyethanol

Disodium EDTA

Isopropyl Myristate

Caprylyl Glycol

Citric Acid

Xanthan Gum

Phytosphingosine

Ethylhexylglycerin

Water, Glycerin, Cetearyl Ethylhexanoate, Dimethicone, Ammonium Polyacryloyldimethyl Taurate, Sodium Hyaluronate, Panthenol, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Cetearyl Alcohol, Behentrimonium Methosulfate, Sodium Hydroxide, Sodium Lauroyl Lactylate, Cholesterol, Phenoxyethanol, Disodium EDTA, Isopropyl Myristate, Caprylyl Glycol, Citric Acid, Xanthan Gum, Phytosphingosine, Ethylhexylglycerin

Butylene Glycol

Pentaerythrityl Tetraisostearate

Butylene Glycol Dicaprylate/Dicaprate

Diisostearyl Malate

Cetyl Ethylhexanoate

Methyl Trimethicone

Butyrospermum Parkii Butter

Phenyl Trimethicone

Behenyl Alcohol

Cetearyl Olivate

Squalane

Persea Gratissima Oil

Sorbitan Olivate

C14-22 Alcohols

Ectoin

Dipropylene Glycol

Simethicone

Sphingolipids

Arachidyl Glucoside

1,2-Hexanediol

Glucose

Polyacrylate-13

Hydroxyacetophenone

Palmitic Acid

Arachidyl Alcohol

C11-13 Isoparaffin

Stearic Acid

C12-20 Alkyl Glucoside

Hydrogenated Polyisobutene

Isohexadecane

Dimethiconol

Allantoin

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Tromethamine

Polyglyceryl-10 Laurate

Ethylhexyl Palmitate

Sorbitan Isostearate

Sodium Phytate

Cyanocobalamin

Dipotassium Glycyrrhizate

Tocopherol

Water, Glycerin, Butylene Glycol, Pentaerythrityl Tetraisostearate, Butylene Glycol Dicaprylate/Dicaprate, Diisostearyl Malate, Cetyl Ethylhexanoate, Methyl Trimethicone, Butyrospermum Parkii Butter, Phenyl Trimethicone, Behenyl Alcohol, Cetearyl Olivate, Cetearyl Alcohol, Squalane, Persea Gratissima Oil, Sorbitan Olivate, C14-22 Alcohols, Ectoin, Dipropylene Glycol, Simethicone, Ethylhexylglycerin, Sphingolipids, Arachidyl Glucoside, 1,2-Hexanediol, Glucose, Ceramide NP, Polyacrylate-13, Hydroxyacetophenone, Palmitic Acid, Arachidyl Alcohol, C11-13 Isoparaffin, Stearic Acid, C12-20 Alkyl Glucoside, Hydrogenated Polyisobutene, Isohexadecane, Caprylyl Glycol, Dimethiconol, Allantoin, Carbomer, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Tromethamine, Sodium Hyaluronate, Polyglyceryl-10 Laurate, Ethylhexyl Palmitate, Sorbitan Isostearate, Sodium Phytate, Cyanocobalamin, Dipotassium Glycyrrhizate, Tocopherol

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).

Carbomer 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.

Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.

It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.

Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.

A 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.

Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.

Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.

This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.

A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.

Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.

Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.

Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.

Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.

Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.

It plays several roles in a formula:

Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.

Multiple assessments have found it to be non-irritating and non-sensitizing to most people.

However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.

Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.

Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.

Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.

This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.

A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe.

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.

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.

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

Skin Treats Hyaluronic Acid SerumIngredients explained

  1. 01Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product.
  2. 02It’s mainly a solvent for ingredients that do not like to dissolve in oils but rather in water.
  3. 03Expand to read more
  4. 04Once inside the skin, it hydrates, but not from the outside - putting pure water on the skin (hello long baths!) is drying.
  5. 05One more thing: the water used in cosmetics is purified and deionized (it means that almost all of the mineral ions inside it is removed). Like this, the products can stay more stable over time.
  6. 06It's a helper ingredient that improves the freeze-thaw stability of products
  7. 07It's also a solvent, humectant and to some extent a penetration enhancer
  8. 08It has a bad reputation among natural cosmetics advocates but cosmetic scientists and toxicology experts do not agree (read more in the geeky details section)
  9. 09A natural moisturizer that’s also in our skin
  10. 10A super common, safe, effective and cheap molecule used for more than 50 years
  11. 11Not only a simple moisturizer but knows much more: keeps the skin lipids between our skin cells in a healthy (liquid crystal) state, protects against irritation, helps to restore barrier
  12. 12Effective from as low as 3% with even more benefits for dry skin at higher concentrations up to 20-40%
  13. 13High-glycerin moisturizers are awesome for treating severely dry skin
  14. 14We don't have description for this ingredient yet.
  15. 15A mildly viscous, amber-colored liquid with fatty odor, made from Castor Oil and polyethylene glycol (PEG).
  16. 16If it were a person, we’d say, it’s agile, diligent & multifunctional. It’s mostly used as an emulsifier and surfactant but most often it is used to solubilize fragrances into water-based formulas.
  17. 17It's one of the most commonly used thickeners and emulsion stabilizers. If the product is too runny, a little xanthan gum will make it more gel-like. Used alone, it can make the formula sticky and it is a good team player so it is usually combined w…
  18. 18Btw, Xanthan gum is all natural, a chain of sugar molecules (polysaccharide) produced from individual sugar molecules (glucose and sucrose) via fermentation. It’s approved by Ecocert and also used in the food industry (E415).
  19. 19Super common soothing ingredient. It can be found naturally in the roots & leaves of the comfrey plant, but more often than not what's in the cosmetic products is produced synthetically.
  20. 20It's not only soothing but it' also skin-softening and protecting and can promote wound healing.
Source · incidecoder.com
02

Product index

Related product references

Product

Matte Beauty Hyaluronic Acid Serum

Matte Beauty Hyaluronic Acid Serum Ingredients in Matte Beauty Hyaluronic Acid Serum explained: benefits, concerns, and detailed analysis of 5 ingredients including Water, Sodium Hyaluronat…

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Product

Me-Just For You Hyaluronic Acid Serum

Me-Just For You Hyaluronic Acid Serum Me-Just For You Hyaluronic Acid Serum ingredients explained: Aqua, Hyaluronic Acid (2%), Squalane, Tocopherol Acetate, Magnesium Ascorbyl Phosphate, Si…

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03

Comparison edit

Read side by side

04

Ask the journal

Related questions

01How to Apply Face Serums

Skincare rules can get confusing, but when it comes to application the general rule of thumb is to pay attention to the product’s consistency. “Apply the lightest, thinnest product first and the heaviest, and more dense products last, since thinner products can’t penetrate thicker products,”says Dr. Lewis. After cleansing the face and following up with a toner, let the skin dry before using a serum. You can layer different serums on top of each other or opt for a product that has a precise mix of multiple hero ingredients, such as hyaluronic acid and vitamin C.

Source · www.skincare.com
02When and How to Use Hyaluronic Acid in Your Routine

Products with hyaluronic acid can be used in the morning or at night (or both!). Applying the hydrating ingredient at night will restore your skin’s resilience while you sleep, and applying it in the morning will leave your skin feeling plump, hydrated and ready for makeup. Hyaluronic acid is great at providing topical hydration when it’s introduced into a balanced skincare routine. According to Dr. King, it’s important to pair your hyaluronic acid products with an emollient or occlusive moisturizer to lock in hydration.

Source · www.skincare.com