Olay Regenerist Hydrating Day Facial Cream with Niacinamide and Peptides

Olay Regenerist Hydrating Day Facial Cream with Niacinamide and Peptides

Efficacy100/100IrritancyHigh
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Works for

2 of 2 advertised claims delivered

Moisturizing
16 ingredients credited for this claim
Strong support
What the product description says
“Regenerist Hydrating Day Facial Cream with Niacinamide and Peptides”
From product name

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: glycerin, sodium hyaluronate.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: dimethicone, dimethiconol.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: niacinamide, palmitoyl pentapeptide-4, panthenol

NiacinamideHeroEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.1–3.8%
Palmitoyl pentapeptide-4HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.9–1.1%
PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~1.2–1.4%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.6–5.6%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.65–1%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~1.5–1.8%
DimethiconolKey active· Emollient, OcclusiveEffect: HighA silicone that makes products more spreadable and keeps skin smooth. Helps to add gloss to skin and may visually fill in fine lines/wrinkles for short time~0.4–0.65%
Cetyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together~0.5–0.75%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~0.35–0.6%
Behenyl alcohol· Emollient, OcclusiveEffect: LowNon-drying alcohol that helps water and oil mix together. Also serves as an emollient~0.45–0.7%
Isopropyl isostearate· EmollientEffect: LowAn emollient that helps soften the skin~2.4–2.9%
Palmitic acid· EmollientEffect: LowAn emollient that is naturally present in skin and helps soften it~0.3–0.55%
Isohexadecane· EmollientEffect: LowImproves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent~4.3–5.3%
C13-14 alkaneEffect: LowHelps soften the upper layer of the skin~0.25–0.45%
Caprylic/capric triglycerideUnder-dosedEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~0.55–0.85%
Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.4–0.65%
Anti-aging
2 ingredients credited for this claim
Strong support
What the product description says
“Help fight the visible signs of ageing with the Olay Regenerist 3 Point Day Cream .”
Source: Lookfantastic US

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains niacinamide.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: palmitoyl pentapeptide-4.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

NiacinamideKey activeEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.1–3.8%
Palmitoyl pentapeptide-4Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.9–1.1%
Evens skin tone
Not advertised by the brand · 1 ingredient credited for this claim
Strong support

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: niacinamide

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

NiacinamideKey activeEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.1–3.8%
Anti-blemish
Not advertised by the brand · 1 ingredient credited for this claim
Good support

This product might be able to help reduce blemishes and clogged pores because it contains niacinamide.

NiacinamideHeroEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.1–3.8%

Can it cause trouble?

Irritancy
7 strong irritants: Parfum, Linalool + 5 more — patch-test recommended
High risk
We flagged 22 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Benzyl alcoholA preservative. Can be used to mask unpleasant smell. Can be irritatingHigh~0.2–0.35%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.2–0.35%est.
LinaloolA fragrance. Can be irritatingHigh~0.15–0.3%est.
Benzyl salicylateA fragrance. Is a likely irritantHigh~0.15–0.25%est.
Hexyl cinnamalA fragrance with jasmine smell. A likely irritantHigh~0.15–0.25%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.15–0.3%est.
Alpha-isomethyl iononeA fragrance. Potential allergen and can be irritatingHigh~0.15–0.25%est.
CitronellolA fragrance. Can be irritatingHigh~0.1–0.15%est.
Aluminum starch octenylsuccinateUsed to thicken the product's consistencyMedium~1.9–2.3%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.55–0.85%est.
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~0.55–0.85%est.
EthylhexylglycerinA preservativeMedium~0.45–0.7%est.
Cetearyl glucosideHelps water and oil in the product mix well together and improves product textureMedium~0.3–0.6%est.
Sodium peg-7 olive oil carboxylateHelps oil and water mix togetherMedium~0.3–0.55%est.
Laureth-7Helps oil and water mix togetherMedium~0.25–0.5%est.
Peg-30 dipolyhydroxystearateHelps oil and water mix togetherMedium~0.25–0.5%est.
Sorbitan oleateHelps oil and water mix togetherMedium~0.25–0.5%est.
Disodium edtaStabilizes the product formulationMedium~0.25–0.45%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.25–0.45%est.
Sodium acrylates copolymerUsed to create a thicker product consistencyMedium~0.2–0.4%est.
Ammonium polyacrylateHelps oil and water mix togetherMedium~0.25–0.5%est.
PolyacrylamideUsed to improve product texture and help oil and water mix togetherMedium~0.25–0.5%est.
Comedogenic
3 ingredients rated 2 or more on the 0–5 pore-clogging scale
3 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Isopropyl isostearateAn emollient that helps soften the skin3/5~2.4–2.9%est.
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~0.35–0.6%est.
Sorbitan oleateHelps oil and water mix together2/5~0.25–0.5%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~4.6–5.6%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Isohexadecane~4.3–5.3%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent

More about Isohexadecane
Niacinamide~3.1–3.8%
Hero · Moisturizing, Anti-blemish
Irritation risk
Low
Works for
Anti-blemishEvens skin toneAnti-agingMoisturizingReduces irritationAntibacterialReduces rednessAnti-inflammatory

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide
Isopropyl isostearate~2.4–2.9%
Comedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

An emollient that helps soften the skin

More about Isopropyl isostearate
Aluminum starch octenylsuccinate~1.9–2.3%
Irritant · medium
Irritation risk
Medium

Used to thicken the product's consistency

More about Aluminum starch octenylsuccinate
Nylon-12~1.7–2%
Formula
Irritation risk
Low

Used to create a nice product consistency

More about Nylon-12
Dimethicone~1.5–1.8%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Panthenol~1.2–1.4%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingReduces rednessReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Palmitoyl pentapeptide-4~0.9–1.1%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Palmitoyl pentapeptide-4
Sodium hyaluronate~0.65–1%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Tocopheryl acetate~0.55–0.85%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
Caprylic/capric triglyceride~0.55–0.85%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride
Ethylhexylglycerin~0.45–0.7%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Stearyl alcohol~0.5–0.75%
Formula
Irritation risk
Low
Works for
Cleansing

An emollient that helps soften the skin

More about Stearyl alcohol
Cetyl alcohol~0.5–0.75%
Key active
Irritation risk
Low
Works for
CleansingMoisturizing

A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together

More about Cetyl alcohol
Behenyl alcohol~0.45–0.7%
Formula
Irritation risk
Low
Works for
Moisturizing

Non-drying alcohol that helps water and oil mix together. Also serves as an emollient

More about Behenyl alcohol
Dimethiconol~0.4–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

A silicone that makes products more spreadable and keeps skin smooth. Helps to add gloss to skin and may visually fill in fine lines/wrinkles for short time

More about Dimethiconol
Cetearyl glucoside~0.3–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil in the product mix well together and improves product texture

More about Cetearyl glucoside
Cetearyl alcohol~0.35–0.6%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol
Sodium peg-7 olive oil carboxylate~0.3–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Sodium peg-7 olive oil carboxylate
Stearic acid~0.4–0.65%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Palmitic acid~0.3–0.55%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that is naturally present in skin and helps soften it

More about Palmitic acid
C12-13 pareth-3~0.25–0.5%
Formula
Irritation risk
Low
Works for
Cleansing
More about C12-13 pareth-3
Laureth-7~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Laureth-7
Peg-30 dipolyhydroxystearate~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-30 dipolyhydroxystearate
Sorbitan oleate~0.25–0.5%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan oleate
Ceteareth-6~0.25–0.5%
Formula
Irritation risk
Low
Works for
Cleansing
More about Ceteareth-6
Disodium edta~0.25–0.45%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Citric acid~0.25–0.45%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Polyethylene~0.4–0.6%
Formula
Irritation risk
Low

Used to thicken the product's texture

More about Polyethylene
Sodium acrylates copolymer~0.2–0.4%
Irritant · medium
Irritation risk
Medium

Used to create a thicker product consistency

More about Sodium acrylates copolymer
Sodium hydroxide~0.25–0.45%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Peg-100 stearate~0.35–0.6%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix togehter and creates a nice product texture

More about Peg-100 stearate
Ammonium polyacrylate~0.25–0.5%
Irritant · medium
Irritation risk
Medium

Helps oil and water mix together

More about Ammonium polyacrylate
Mica~0.25–0.5%
Formula
Irritation risk
Low

Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light

More about Mica
Tin oxide~0.35–0.6%
Formula
Irritation risk
Low

A colorant that can add a pearl-like appearance to the formulation

More about Tin oxide
Polyacrylamide~0.25–0.5%
Irritant · medium
Irritation risk
Medium

Used to improve product texture and help oil and water mix together

More about Polyacrylamide
C13-14 alkane~0.25–0.45%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about C13-14 alkane
Benzyl alcohol~0.2–0.35%
Irritant · high
Irritation risk
High

A preservative. Can be used to mask unpleasant smell. Can be irritating

More about Benzyl alcohol
Phenoxyethanol~0.25–0.45%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Methylparaben~0.15–0.3%
Formula
Irritation risk
Low

A preservative

More about Methylparaben
Ethylparaben~0.2–0.4%
Formula
Irritation risk
Low

A preservative

More about Ethylparaben
Propylparaben~0.2–0.35%
Formula
Irritation risk
Low

A preservative

More about Propylparaben
Parfum~0.2–0.35%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Linalool~0.15–0.3%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Benzyl salicylate~0.15–0.25%
Irritant · high
Irritation risk
High

A fragrance. Is a likely irritant

More about Benzyl salicylate
Hexyl cinnamal~0.15–0.25%
Irritant · high
Irritation risk
High

A fragrance with jasmine smell. A likely irritant

More about Hexyl cinnamal
Limonene~0.15–0.3%
Irritant · high
Irritation risk
High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene
Alpha-isomethyl ionone~0.15–0.25%
Irritant · high
Irritation risk
High

A fragrance. Potential allergen and can be irritating

More about Alpha-isomethyl ionone
Citronellol~0.1–0.15%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Citronellol
Ci 77891~0.1–0.15%
Formula
Irritation risk
Low
More about Ci 77891
Ingredient list view

Water, Glycerin, Isohexadecane, Niacinamide, Isopropyl isostearate, Aluminum starch octenylsuccinate, Nylon-12, Dimethicone, Panthenol, Palmitoyl pentapeptide-4, Sodium hyaluronate, Tocopheryl acetate, Caprylic/capric triglyceride, Ethylhexylglycerin, Stearyl alcohol, Cetyl alcohol, Behenyl alcohol, Dimethiconol, Cetearyl glucoside, Cetearyl alcohol, Sodium peg-7 olive oil carboxylate, Stearic acid, Palmitic acid, C12-13 pareth-3, Laureth-7, Peg-30 dipolyhydroxystearate, Sorbitan oleate, Ceteareth-6, Disodium edta, Citric acid, Polyethylene, Sodium acrylates copolymer, Sodium hydroxide, Peg-100 stearate, Ammonium polyacrylate, Mica, Tin oxide, Polyacrylamide, C13-14 alkane, Benzyl alcohol, Phenoxyethanol, Methylparaben, Ethylparaben, Propylparaben, Parfum, Linalool, Benzyl salicylate, Hexyl cinnamal, Limonene, Alpha-isomethyl ionone, Citronellol, Ci 77891

Compare prices

Retailers ranked by price — lowest first.

Amazon USPrice as of 10/15/2026 06:13 GMT
$37.49
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Lookfantastic US
$41.40
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
OlayRegenerist Hydrating Day Facial Cream with Niacinamide and PeptidesYOUR PRODUCTSK-IISKINPOWER CreamOlayFace MoisturizerDdfAdvanced Firming Cream with Age Reverse Complex
Match—100%100%96%
Price$24.31$162.60+$138.29$34.94+$10.63$59.00+$34.69
Shared key ingredients—7 of 87 of 87 of 8
Key difference—PiteraHyaluronic AcidCopper Gluconate
Irritancy High Medium Medium High
Drying alcohol————
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Product summary

Judging from the ingredient list, "Olay - Regenerist Hydrating Day Facial Cream with Niacinamide and Peptides" works well for improving skin hydration The formulation is based on a combination of good humectants and emollients. Both are needed to increase the skin hydration level. Panthenol, glycerin and sodium hyaluronate in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Emollients in this formulation (dimethicone, dimethiconol, cetearyl alcohol, cetyl alcohol and isohexadecane) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.

Ingredient callouts

  • We particularly like that there is a good concentration of niacinamide (niacinamide 3.10% - 3.80%) in this moisturizer. Niacinamide is a well-studied multi-tasking active. It is a great ingredient to have in a moisturizer. It is stable, and can work well in almost any hydrating formulation. There is solid evidence that niacinamide can help support skin barrier, regulate oil production and reduce acne and clogged pores. It also helps to fight photodamage and help improve the skin tone, reducing pigmentation marks.
  • This moistruizer also contains peptides (palmitoyl pentapeptide-4 0.90% - 1.10%). Peptides is a very big group of ingredients. They all consist of a different combination of amino-acids. Our skin produces peptides naturally. Some of them work as natural anti-biotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of peptides is, but it is very likely that peptides in skincare are helpful. They might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.
  • This formulation also uses an effective concentration of panthenol (pro-vitamin B5) - about 1.20% - 1.40%. Panthenol helps strengthen the skin barrier, improve hydration and reduce inflammation in skin.

Irritation risk

This moisturizer contains a bunch of common irritants, including ingredients that do not provide any known benefit for the skin. It might not be the best choice if your skin is sensitive. We assess the overall irritancy of this moisturizer to be high. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.

Price

The product retails for 41.40$ in the United States, for 52.50CA$ in Canada and for 29.99£ in the United Kingdom.

For a detailed price comparison: click here.

Olay Regenerist Hydrating Day Facial Cream with Niacinamide and Peptides
OlayRegenerist Hydrating Day Facial Cream with Niacinamide and Peptides

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.