Olay Regenerist Face Serum Review

Olay Regenerist Face Serum
5.8
/ 10
Moisturizing
8.6 Humectancy icon Humectancy
3.0 Occlusivity icon Occlusivity
4.5Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Review

Does Olay Regenerist Face Serum Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Olay Regenerist Face Serum has to offer:
 
Moderate moisturizing. It has a moisturizing rating of 5.8 out of 10.
✅ Considerable anti-wrinkle efficacy: Olay Regenerist Face Serum has an anti-wrinkle rating of 4.5 out of 10, indicating a moderate ability to reduce wrinkles.
✅ Antioxidant protection

  

Key Benefits of Olay Regenerist Face Serum

 
These are the key benefits you can expect from using Olay Regenerist Face Serum:
 

🔵 Lightweight Moisturizer Perfect for Combination and Oily Skin

According to CreamScan analysis, Olay Regenerist Face Serum is quite moisturizing, with a moisturizing rating of 5.8 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a very high humectancy of 8.6 out of 10, primarily due to the substantial concentration of Glycerin (est. ≈4.0%) and Niacinamide (est. ≈3.0%), and a moderate occlusivity of 3.0 out of 10, solely because of the significant content of Dimethicone (est. ≈6.0%).

This type of moisturizer is ideal for people with combination and oily skin who want maximum hydration in a relatively lightweight, non-greasy formula. It combines a significant amount of humectants with a limited amount of occlusive ingredients to boost moisturizing efficacy without feeling too heavy.

This product may also be a good choice for people with normal skin who prefer fast-absorbing textures, as it balances significant moisturizing potential with a relatively lightweight texture.

💧 A Humectant Boost for Any Skincare Routine

But it’s not limited to combination and oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

🟣🟣 Considerable Anti-Wrinkle Efficacy

According to CreamScan analysis, Olay Regenerist Face Serum has a moderate anti-wrinkle rating of 4.5 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈3.0%),
 one of the most effective and well-researched anti-wrinkle ingredients. A clinical study involving 30 participants (Kawada et al.) confirmed that a cream with 4% niacinamide reduced the average depth of wrinkles around the eyes by 9% after 8 weeks of use, compared to a vehicle (the same formulation without niacinamide).
 
Among others, Olay Regenerist Face Serum also contains contains Palmitoyl Pentapeptide-4 and Camellia Sinensis Leaf Extract, two ingredients often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards.
 
While this does not categorically rule out the possibility that these ingredients may reduce wrinkles, their efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were available to the CreamScan team at the time of publication.
 
Therefore, these ingredients do not contribute to the anti-wrinkle rating.
 
📌 Moisturizers, when used regularly, are proven to prevent wrinkle formation and even reduce existing wrinkles. Therefore, this product, like any other moisturizer, can deliver some additional anti-wrinkle effects through its moisturizing action.
 

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

🍀 Rich in Skin-Protecting Antioxidants

We estimate that Olay Regenerist Face Serum is rich (> 3%) in antioxidants, specifically Niacinamide (est. ≈3.0%).

A key benefit of antioxidants is their ability to reduce oxidative stress caused by free radicals and therefore prevent accelerated skin aging. Studies also show that antioxidants can protect against environmental damage such as UV radiation and pollution, and help reduce inflammation and skin redness.

📌 Please note that this is not a complete list of benefits. We are in the process of enhancing our AI model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Pros & Cons of Olay Regenerist Face Serum

 
Here’s an overview of the pros and cons of Olay Regenerist Face Serum to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ When used alone: Provides humectant-rich moisturizing perfect for combination and oily skin
✅ Also a good choice for people with normal skin who prefer fast-absorbing textures
✅ As part of a routine: A humectant moisturizing boost, beneficial for any skin type
✅ Lightweight texture
Provides considerable anti-wrinkle efficacy thanks to Niacinamide
✅ Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage
 

⭕ Cons: 

✅ We couldn't find any
   

Summary: Olay Regenerist Face Serum

 
Based on the ingredient list analysis, CreamScan AI suggests that Olay Regenerist Face Serum
, when used alone, delivers lightweight, humectant-rich moisturizing, perfect for combination and oily skin. It's also a great option for those with normal skin who prefer fast-absorbing textures. As part of a moisturizing routine, it provides a humectant boost, beneficial for all skin types.
 
Olay Regenerist Face Serum contains ingredients with solid, robust evidence of anti-wrinkle efficacy, in concentrations that may deliver a noticeable anti-wrinkle effect.
 
With its high antioxidant content, Olay Regenerist Face Serum helps protect against free radical damage and offers multiple benefits for all skin types, including preventing premature aging, defending against environmental damage, and calming inflammation.
 
📌 Fact check. At CreamScan, we are committed to accuracy and fairness. If you spot any errors or something that doesn’t seem right, please click here to let us know. We regularly update the ingredient lists and monitor the latest research on ingredient efficacy to ensure that our information remains as complete and precise as possible. The information provided here is for informational purposes only and does not substitute professional advice. We do not guarantee the efficacy or safety of any product, as individual results may vary.

 

Ingredients

Est. % Ingredient Origin Functions
75
6
4
3
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Dimethicone
Function:
Origin:
Glycerin
Function:
Origin:
Niacinamide
Function:
Origin:
Dimethicone Crosspolymer
Function:
Origin:
Polymethylsilsesquioxane
Function:
Origin:
Polyethylene
Function:
Origin:
Panthenol
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Allantoin
Function:
Origin:
Palmitoyl Pentapeptide-4
Function:
Origin:
Ceratonia Siliqua (Carob) Fruit Extract
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
C13-14 Isoparaffin
Function:
Origin:
Dimethiconol
Function:
Origin:
Laureth-4
Function:
Origin:
Laureth-7
Function:
Origin:
Sodium PEG-7 Olive Oil Carboxylate
Function:
Origin:
Disodium EDTA
Function:
Origin:
Polyacrylamide
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Aminomethyl Propanol
Function:
Origin:
DMDM Hydantoin
Function:
Origin:
Iodopropynyl Butylcarbamate
Function:
Origin:

Ratings

All humectants
8.6
4
3
1
0.3
0.3
Benchmark
10
All occlusives
6.0
6.0
Benchmark
20
Moisturizing rating
5.8
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 8.6 10
8.6
4
3
1
0.3
0.3
Occlusivity All occlusives 6.0 20
3.0
6.0
Moisturizing rating
5.8
Ingredient Est. % Benchmark Humectancy
4
3
1
0.3
0.3
All humectants 8.6 10
8.6
All humectants
8.6
4
3
1
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
All occlusives 6.0 20
3.0
All occlusives
6.0
6.0
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
6 /10 4 3 4.5
n/a
- 0.3 -
n/a
- 0.3 -
Total
4.5
Niacinamide
4.5
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
3
Palmitoyl Pentapeptide-4
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Camellia Sinensis Leaf Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
4.5
Ingredient Est. % Benchmark
Rich in Antioxidants
3
0.3
0.3
All antioxidants 3.6 3 Rich in antioxidants
All antioxidants
3.6
Niacinamide
3
Tocopheryl Acetate
0.3
Camellia Sinensis Leaf Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
3
1
0.3
0.3
All soothing 4.6 5 No
All soothing
4.6
3
1
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Dimethicone
Est. %6
Function
Origin
DimethiconeThe most common silicone in skincare. It forms a silky, smooth film on the skin’s surface and can help to prevent water loss. It also aids in wound healing and can treat and soften scars. Dimethicone is considered to be very safe for use.
Glycerin
Est. %4
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Niacinamide
Est. %3
Function
Origin
Niacinamide

Also known as vitamin B3, this ingredient is a true superstar with confirmed moisturizing, anti-acne, hyperpigmentation, and antioxidant benefits. Two studies confirm its significant anti-wrinkle efficacy.

Dimethicone Crosspolymer
Est. %2
Function
Origin
Dimethicone CrosspolymerA group of ingredients that are typically added to skincare products to adjust the formula. Dimethicone Crosspolymers stabilize a formula, regulate its thickness and consistency and give the product a velvety feel.
Polymethylsilsesquioxane
Est. %1.5
Function
Origin
PolymethylsilsesquioxaneA type of spherical powder that functions on a ball-bearing effect in which the tiny microspheres roll around on the skin and create lubricity. Polymethylsilsesquioxane offers extra slip to skincare products and makes the skin feel soft and smooth.
Polyethylene
Est. %1.3
Function
Origin
PolyethyleneCommonly used in dense plastic packaging, its primary function in skincare is as a film-forming agent, which protects the product from being easily rinsed away by water or sweat. It also controls viscosity by increasing the thickness of oily products.
Panthenol
Est. %1
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Tocopheryl Acetate
Est. %0.3
Function
Origin
Tocopheryl Acetate

An antioxidant derivative of tocopherol (vitamin E). It helps to protect cells from free radicals and UV damage through the conversion to active vitamin E in the skin. It is more stable than tocopherol.

Allantoin
Est. %0.3
Function
Origin
AllantoinA fluffy, white powder that acts as a humectant due to its water-loving chemistry and as an exfoliant that helps to remove dead skin cells. It has also been shown to be very soothing to irritated and inflamed skin.
Palmitoyl Pentapeptide-4
Est. %0.3
Function
Origin
Palmitoyl Pentapeptide-4

A famous synthetically made peptide that works as a signal peptide, telling skin cells to create more collagen and other structural proteins. It has been clinically tested and found to be effective at reducing fine wrinkles.

Ceratonia Siliqua (Carob) Fruit Extract
Est. %0.3
Function
Origin
Ceratonia Siliqua (Carob) Fruit Extract
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
Camellia Sinensis Leaf Extract

An antioxidant green tea extract. In the deeper layers, it slows down the destruction of collagen, elastin, and hyaluronic acid – thus delaying the signs of aging. It also acts as an anti-acne, soothing, moisturizing, and emollient ingredient.

C13-14 Isoparaffin
Est. %0.3
Function
Origin
C13-14 IsoparaffinA lightweight petroleum derivative. It is a very thin liquid that functions as an emollient and a solvent for other liquids (such as thicker oils or silicones).
Dimethiconol
Est. %0.3
Function
Origin
DimethiconolA synthetic dimethicone with rich, non-tacky emolliency. It features the typical sensorial profile of silicones, with high spreadability and a luxurious, oil-free after-feel. Dimethiconol can also serve as an antifoaming agent.
Laureth-4
Est. %0.3
Function
Origin
Laureth-4A surfactant that can suspend oil droplets in a large water phase. The oils are typically fragrances or other oils added in small amounts. Laureth-4 is listed among common comedogenic ingredients by acne.org.
Laureth-7
Est. %0.3
Function
Origin
Laureth-7A mild but effective functional ingredient. It can emulsify (efficiently mix water and oil) without needing too much in a formula.
Sodium PEG-7 Olive Oil Carboxylate
Est. %0.3
Function
Origin
Sodium PEG-7 Olive Oil Carboxylate
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Polyacrylamide
Est. %0.3
Function
Origin
PolyacrylamideA synthetic ingredient that can thicken products instantly while still keeping them light and often gel-like.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
Acrylates/C10-30 Alkyl Acrylate CrosspolymerA synthetic ingredient that is used to thicken water and alcohol. It results in a more lightweight formula and is commonly found in gel products.
Aminomethyl Propanol
Est. %0.3
Function
Origin
Aminomethyl PropanolA synthetic ingredient that helps to adjust the pH of a product to make it less acidic.
DMDM Hydantoin
Est. %0.3
Function
Origin
DMDM HydantoinA synthetic antimicrobial agent that provides broad spectrum protection.
Iodopropynyl Butylcarbamate
Est. %0.3
Function
Origin
Iodopropynyl ButylcarbamateA highly effective preservative against fungi, specifically mold and yeast. It is cost-effective, functions at very low levels, and also provides some protection against bacteria.