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Naturium Multi-Peptide Moisturizer Versus iNNBEAUTY PROJECT Extreme Cream Firming & Lifting Moisturizer

Naturium Multi-Peptide Moisturizer Versus iNNBEAUTY PROJECT Extreme Cream Firming & Lifting Moisturizer This anti-aging moisturizer is formulated around Palmitoyl Tripeptide-5 and Palmitoyl Tripeptide-1 to soften the look of wrinkles. This anti-aging moisturiz

Naturium Multi-Peptide Moisturizer Versus iNNBEAUTY PROJECT Extreme Cream Firming & Lifting Moisturizer

This anti-aging moisturizer is formulated around Palmitoyl Tripeptide-5 and Palmitoyl Tripeptide-1 to soften the look of wrinkles.

This anti-aging moisturizer is formulated around Squalane and Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-76 to soften the look of wrinkles and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Dimethicone

Simmondsia Chinensis Seed Oil

Squalane

Glyceryl Stearate

Cetyl Alcohol

Niacinamide

Stearyl Alcohol

Palmitoyl Tripeptide-5

Pantolactone

Palmitoyl Tripeptide-1

Palmitoyl Tetrapeptide-7

Hydrolyzed Plukenetia Volubilis Seed Extract

Dunaliella Salina Extract

Sodium Hyaluronate

3-O-Ethyl Ascorbic Acid

Panthenol

Caryodendron Orinocense Seed Oil

Honokiol

Magnolol

Palmitic Acid

Sorbitan Oleate

Aluminum Starch Octenylsuccinate

Hydroxyacetophenone

Stearic Acid

Acrylamide/Sodium Acryloyldimethyltaurate Copolymer

Polyglyceryl-6 Laurate

1,2-Hexanediol

Boron Nitride

Caprylyl Glycol

Polyglyceryl-10 Oleate

Isohexadecane

Butylene Glycol

Chlorphenesin

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Tocopheryl Acetate

Polysorbate 80

Sorbitan Palmitate

Sodium Hydroxide

Sodium Benzoate

Carbomer

Sodium Lactate

Phenoxyethanol

Polysorbate 20

Citric Acid

Ethylhexylglycerin

Potassium Sorbate

Water, Glycerin, Dimethicone, Simmondsia Chinensis Seed Oil, Squalane, Glyceryl Stearate, Cetyl Alcohol, Niacinamide, Stearyl Alcohol, Palmitoyl Tripeptide-5, Pantolactone, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Hydrolyzed Plukenetia Volubilis Seed Extract, Dunaliella Salina Extract, Sodium Hyaluronate, 3-O-Ethyl Ascorbic Acid, Panthenol, Caryodendron Orinocense Seed Oil, Honokiol, Magnolol, Palmitic Acid, Sorbitan Oleate, Aluminum Starch Octenylsuccinate, Hydroxyacetophenone, Stearic Acid, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Polyglyceryl-6 Laurate, 1,2-Hexanediol, Boron Nitride, Caprylyl Glycol, Polyglyceryl-10 Oleate, Isohexadecane, Butylene Glycol, Chlorphenesin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tocopheryl Acetate, Polysorbate 80, Sorbitan Palmitate, Sodium Hydroxide, Sodium Benzoate, Carbomer, Sodium Lactate, Phenoxyethanol, Polysorbate 20, Citric Acid, Ethylhexylglycerin, Potassium Sorbate

C13-15 Alkane

Propanediol

Polyglyceryl-5 Polyricinoleate

Bisabolol

Coco-Caprylate/Caprate

Magnesium Sulfate

Glyceryl Behenate

Heptapeptide-7

Acetyl Sh-Hexapeptide-5 Amide Acetate

Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-76

Ceramide AP

Ceramide EOP

Ceramide NP

Tremella Fuciformis Extract

Allantoin

Oryza Sativa Bran Oil

Arginine

Glycosphingolipids

Phytosphingosine

Cholesterol

Tetraacetylphytosphingosine

Polyglyceryl-6 Octastearate

Cetearyl Alcohol

Glyceryl Glucoside

Hydrogenated Polydecene

Hydrogenated Lecithin

Lecithin

Xanthan Gum

Tocopherol

Carnosine

Quaternium-90 Bentonite

Mica

Triethyl Citrate

Zinc Stearate

Gluconolactone

Calcium Gluconate

Water, C13-15 Alkane, Squalane, Propanediol, Polyglyceryl-5 Polyricinoleate, Bisabolol, Coco-Caprylate/Caprate, Glycerin, Magnesium Sulfate, Panthenol, Glyceryl Behenate, 1,2-Hexanediol, Butylene Glycol, Heptapeptide-7, Acetyl Sh-Hexapeptide-5 Amide Acetate, Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-76, Ceramide AP, Ceramide EOP, Ceramide NP, Tremella Fuciformis Extract, Allantoin, Oryza Sativa Bran Oil, Arginine, Glycosphingolipids, Phytosphingosine, Cholesterol, Tetraacetylphytosphingosine, Polyglyceryl-6 Octastearate, Stearic Acid, Cetearyl Alcohol, Glyceryl Glucoside, Glyceryl Stearate, Hydrogenated Polydecene, Hydrogenated Lecithin, Lecithin, Xanthan Gum, Tocopherol, Carnosine, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Citric Acid, Quaternium-90 Bentonite, Mica, Triethyl Citrate, Zinc Stearate, Ethylhexylglycerin, Gluconolactone, Calcium Gluconate, Hydroxyacetophenone

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.

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.

It is a:

Humectant, drawing moisture into the skin

Emollient, helping to soften skin

Solvent, dispersing and stabilizing formulas

Preservative booster, enhancing the antimicrobial activity of other preservatives

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though 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.

Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.

Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.

However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.

Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.

In skincare formulas, citric acid can:

While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.

Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.

Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.

However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure.

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.

Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.

Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.

This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.

A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.

Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.

Fun fact: The human body also creates Glyceryl Stearate naturally.

Hydroxyacetophenone is a small phenolic molecule that earns its place in a formulas as an antioxidant and preservative booster.

As a phenol, it is able to neutralize free radicals to protect both the product and the skin from oxidative stress.

Though it can't kill microbes on its own, it works as a good supporting agent when combined with other preservatives like Phenoxyethanol or 1,2-Hexanediol.

This ingredient naturally occurs as piceol in Norwegian spruce needles (~0.4-1.1% dry weight and in cloudberries). Though the cosmetic-grade material is synthesized for purity and consistency.

You'll usually see it used at low levels and suppliers recommend up to 1% added to a water phase.

Safety testing was done at concentrations like 0.05% in SPF products and 0.5% in a Human Repeated Insult Patch Test. The safety evidence is assuring; this ingredient is safe for cosmetics in current use and also holds safety status as a food flavoring as well.

An honest caveat: the "soothing" and "anti-inflammatory" claims come mostly from supplier marketing rather than published clinical trials. The Cosmetic Ingredient Review's own literature search found no useful efficacy studies on this ingredient.

So the antioxidant and preservative-boosting roles are the well supported ones while the calming benefit is plausible but thinly evidenced.

Overall, this is a well-tolerated, low-irritation multitasker that quietly helps a formula stay fresh and stable.

Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.

There are two forms of panthenol: D and L.

D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.

Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):

Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.

This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.

Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.

This ingredient is also referred to as pro-vitamin B5.

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.

Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.

This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.

Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.

You'll often find this ingredient used with other preservatives.

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

Squalane is the hydrogenated and shelf-stable form of squalene (a lipid that naturally occurs in human sebum).

It is an emollient and skin conditioning agent that is able to integrate seamlessly into the skin's lipid barrier without clogging pores.

This is due to how structurally similar it is to what your skin already produces.

Though it is mostly an emollient that helps soften and hydrate skin, it also has some humectant and occlusive action. Humectants help the skin retain moisture while occlusives seal it in, making squalane a triple-threat moisturizer.

Research shows it has antioxidant capabilities that help protect against stressors like UV exposure, specifically UVA induced oxidative stress. This study also found that it supports collagen biosynthesis in human dermal fibroblasts.

No clinical study has reported significant adverse effects and irritation reactions are very rare from this ingredient (even at 100% concentration).

Overall, it's a fantastic ingredient for hydration and is suitable for all skin types.

This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Though squalane is often called an oil, it’s technically not one. It is a hydrocarbon, meaning it is only made of carbon and hydrogen. True oils are triglycerides and made of fatty acids and glycerol.

The term “oil-free” isn’t regulated so companies can define it however they want. Some exclude all oils, while others just avoid mineral oil or comedogenic oils.

Squalane has a comedogenic rating of 1 from the original 1972 study that tested raw ingredients under occlusion on rabbit ears. This system is not standardized or peer-reviewed, and using the raw ingredients is very different from how diluted cosmetic formulations are used on human skin.

A comedogenic rating of 1 means it is "unlikely to clog pores" according to the original rating system.

The overall formula of a product matters more than the individual ingredients on whether or not it will cause clogged pores.

Stearic Acid is a fatty acid that is already found in your skin. It's one of the free fatty acids that works alongside ceramides and cholesterols to maintain your barrier.

In cosmetics, it is a multitasker:

Safety-wise, the CIR Expert Panel has concluded it to be safe in cosmetics when formulated to be non-irritating and non-sensitizing.

Free stearic acid is a C18 fatty acid that the Malassezia yeast can substrate, so this ingredient may not be fungal acne safe.

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 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. 031,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
  4. 04It is a:
  5. 05Humectant, drawing moisture into the skin
  6. 06Emollient, helping to soften skin
  7. 07Solvent, dispersing and stabilizing formulas
  8. 08Preservative booster, enhancing the antimicrobial activity of other preservatives
  9. 09Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products.
  10. 10As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.
  11. 11It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin.
  12. 12A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record.
  13. 13Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  14. 14Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  15. 15Though 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.
  16. 16Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
  17. 17Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
  18. 18Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
  19. 19Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
  20. 20Its main roles are:
Source · skinsort.com
02

Product index

Related product references

Product

Naturium Multi-Peptide Moisturizer

Naturium Multi-Peptide Moisturizer Ingredients in Naturium Multi-Peptide Moisturizer explained: benefits, concerns, and detailed analysis of 48 ingredients including Water, Glycerin, and Di…

Source: skinsort.comView reference →
03

Comparison edit

Read side by side