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Neutrogena Hydro Boost Body Gel Cream Versus PCA Skin ReBalance

Neutrogena Hydro Boost Body Gel Cream Versus PCA Skin ReBalance This calming moisturizer is formulated around Niacinamide and Bisabolol to calm redness and strengthen the skin barrier. What's inside Key Ingredients Benefits Concerns Ingredients Side-by-side Wa

Neutrogena Hydro Boost Body Gel Cream Versus PCA Skin ReBalance

This calming moisturizer is formulated around Niacinamide and Bisabolol to calm redness and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Isopropyl Palmitate

Petrolatum

Dimethicone

Cetyl Alcohol

Phenoxyethanol

Sodium Polyacrylate

Cetearyl Olivate

Caprylyl Glycol

Ethylhexylglycerin

Sorbitan Olivate

Parfum

Carbomer

Sodium Hyaluronate

Sodium Hydroxide

Blue 1 Lake

Water, Glycerin, Isopropyl Palmitate, Petrolatum, Dimethicone, Cetyl Alcohol, Phenoxyethanol, Sodium Polyacrylate, Cetearyl Olivate, Caprylyl Glycol, Ethylhexylglycerin, Sorbitan Olivate, Parfum, Carbomer, Sodium Hyaluronate, Sodium Hydroxide, Blue 1 Lake

Ethylhexyl Isononanoate

Glycereth-26

Butylene Glycol

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Niacinamide

Polyisobutene

Bisabolol

Hexylene Glycol

PEG-7 Trimethylolpropane Coconut Ether

Tocopheryl Acetate

Oenothera Biennis Oil

Borago Officinalis Seed Oil

Aloe Barbadensis Leaf Juice

Water, Ethylhexyl Isononanoate, Glycereth-26, Butylene Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Niacinamide, Carbomer, Polyisobutene, Caprylyl Glycol, Bisabolol, Sodium Hydroxide, Ethylhexylglycerin, Hexylene Glycol, PEG-7 Trimethylolpropane Coconut Ether, Tocopheryl Acetate, Oenothera Biennis Oil, Borago Officinalis Seed Oil, Aloe Barbadensis Leaf Juice, Sodium Hyaluronate

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.

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.

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.

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.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Kaolin
  3. 03Glycerin
  4. 04Propylene Glycol
  5. 05Sodium Stearate
  6. 06Iron Oxides
  7. 07Charcoal Powder
  8. 08Phenoxyethanol
  9. 09Parfum
  10. 10Gellan Gum
  11. 11Ethylhexylglycerin
  12. 12Sodium Hydroxide
  13. 13Water, Kaolin, Glycerin, Propylene Glycol, Sodium Stearate, Iron Oxides, Charcoal Powder, Phenoxyethanol, Parfum, Gellan Gum, Ethylhexylglycerin, Sodium Hydroxide
  14. 14Magnesium Aluminum Silicate
  15. 15Caprylyl Glycol
  16. 16Xanthan Gum
  17. 17Citric Acid
  18. 18Hexylene Glycol
  19. 19Disodium EDTA
  20. 20Water, Kaolin, Charcoal Powder, Glycerin, Magnesium Aluminum Silicate, Phenoxyethanol, Caprylyl Glycol, Xanthan Gum, Citric Acid, Ethylhexylglycerin, Hexylene Glycol, Disodium EDTA
Source · skinsort.com
02

Product index

Related product references

Product

PCA Skin Revitalizing Mask

PCA Skin Revitalizing Mask PCA Skin Revitalizing Mask ingredients explained: Carica Papaya (Papaya) Fruit, Water/Aqua/Eau, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Co…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side