Numbuzin No. 4 Collagen 73% Pudding Serum Review

Numbuzin No. 4 Collagen 73% Pudding Serum
5.4
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.8 Occlusivity icon Occlusivity
1.8Anti-wrinkle icon/ 10
Anti-wrinkle
Review

Does Numbuzin No. 4 Collagen 73% Pudding Serum Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Numbuzin No. 4 Collagen 73% Pudding Serum has to offer:
 
  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.4 out of 10.
  • Slight anti-wrinkle effect: Numbuzin No. 4 Collagen 73% Pudding Serum has an anti-wrinkle rating of 1.8 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.

Key Benefits of Numbuzin No. 4 Collagen 73% Pudding Serum

 
These are the key benefits you can expect from using Numbuzin No. 4 Collagen 73% Pudding Serum:
 

Lightweight Humectant Moisturizer Ideal for Oily Skin

According to CreamScan analysis, Numbuzin No. 4 Collagen 73% Pudding Serum is quite moisturizing, with a moisturizing rating of 5.4 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.8 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Butylene Glycol (est. ≈6.1%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, offering significant hydration in a lightweight, fast-absorbing formula with a minimal amount of occlusive ingredients.

It’s also a great choice for people with normal skin who prefer lightweight moisturizers.

A Humectant Boost for Any Skincare Routine

But it’s not limited to 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.

Slight Anti-Wrinkle Efficacy

According to CreamScan analysis, Numbuzin No. 4 Collagen 73% Pudding Serum has a slight anti-wrinkle rating of 1.8 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈1.2%), 
 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, Numbuzin No. 4 Collagen 73% Pudding Serum also contains some ingredients marketed often as effective in reducing wrinkles, specifically Adenosine, Palmitoyl Tripeptide-5, and Acetyl Hexapeptide-8. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards. 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 anti-wrinkle effects through its moisturizing action.
 

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

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 Numbuzin No. 4 Collagen 73% Pudding Serum

 
Here’s an overview of the pros and cons of Numbuzin No. 4 Collagen 73% Pudding Serum to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Humectant-rich moisturizing ideal for oily skin
  • Lightweight texture
  • A humectant moisturizing boost for any skincare routine
  • Provides slight anti-wrinkle efficacy

Cons: 

Ingredients

Est. % Ingredient Origin Functions
73
6.1
3
1.7
1.4
1.3
1.2
1.1
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
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
0.3
0.3
Est. %
Collagen Extract
Function:
Origin:
Butylene Glycol
Function:
Origin:
Water
Function:
Origin:
1,2-Hexanediol
Function:
Origin:
Glycerin
Function:
Origin:
Glycereth-26
Function:
Origin:
Niacinamide
Function:
Origin:
PEG-240/HDI Copolymer Bis-Decyltetradeceth-20 Ether
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Methylpropanediol
Function:
Origin:
Polyglyceryl-3 Methylglucose Distearate
Function:
Origin:
Hydroxyethyl Urea
Function:
Origin:
Cellulose Gum
Function:
Origin:
Dicaprylyl Ether
Function:
Origin:
Caprylyl Methicone
Function:
Origin:
Glyceryl Polymethacrylate
Function:
Origin:
Glyceryl Stearate
Function:
Origin:
Rose Extract
Function:
Origin:
Vitis Vinifera (Grape) Seed Extract
Function:
Origin:
Sucrose
Function:
Origin:
Adenosine
Function:
Origin:
Disodium EDTA
Function:
Origin:
Mineral Salts
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Potassium Laurate
Function:
Origin:
Tocopherol
Function:
Origin:
Potassium Hyaluronate
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Hydrolyzed Elastin
Function:
Origin:
Hydrolyzed Keratin
Function:
Origin:
Hydrolyzed Silk
Function:
Origin:
Hyaluronic Acid
Function:
Origin:
Sodium Acetylated Hyaluronate
Function:
Origin:
Hydroxypropyltrimonium Hyaluronate
Function:
Origin:
Sodium Hyaluronate Crosspolymer
Function:
Origin:
Dimethylsilanol Hyaluronate
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Hydrogenated Lecithin
Function:
Origin:
Sodium Phosphate
Function:
Origin:
Palmitoyl Tripeptide-5
Function:
Origin:
Acetyl Hexapeptide-8
Function:
Origin:
Oligopeptide-3
Function:
Origin:
Fragrance
Function:
Origin:

Ratings

All humectants
14.2
6.1
1.4
1.3
1.2
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
Benchmark
10
All occlusives
1.6
1.0
0.3
0.3
Benchmark
20
Moisturizing rating
5.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 14.2 10
10.0
6.1
1.4
1.3
1.2
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
Occlusivity All occlusives 1.6 20
0.8
1.0
0.3
0.3
Moisturizing rating
5.4
Ingredient Est. % Benchmark Humectancy
6.1
1.4
1.3
1.2
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
All humectants 14.2 10
10
All humectants
14.2
6.1
1.4
1.3
1.2
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
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1
0.3
0.3
All occlusives 1.6 20
0.8
All occlusives
1.6
1.0
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
6 /10 4 1.2 1.8
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
1.8
Niacinamide
1.8
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
1.2
Adenosine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Palmitoyl Tripeptide-5
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Acetyl Hexapeptide-8
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
1.8
Ingredient Est. % Benchmark
Rich in Antioxidants
1.2
0.3
0.3
0.3
0.3
0.3
All antioxidants 2.7 3 No
All antioxidants
2.7
Niacinamide
1.2
Vitis Vinifera (Grape) Seed Extract
0.3
Sodium Hyaluronate
0.3
Tocopherol
0.3
Hydrolyzed Elastin
0.3
Hyaluronic Acid
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.2
0.3
0.3
All soothing 1.8 5 No
All soothing
1.8
1.2
0.3
0.3
Benchmark
5

Ingredients explained

Collagen Extract
Est. %73
Function
Origin
Collagen Extract
Butylene Glycol
Est. %6.1
Function
Origin
Butylene Glycol

A clear, colorless liquid humectant that draws moisture to the skin. The humectancy of butylene glycol, owed to its two hydroxyl groups, is quite considerable, although not as powerful as glycerin, which contains three hydroxyl groups.

Water
Est. %3
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.
1,2-Hexanediol
Est. %1.7
Function
Origin
1,2-HexanediolA multi-functional formula helper. It is a well-studied preservtive against bacteria and can help pigments and fragrances disperse evenly in a formula.
Glycerin
Est. %1.4
Function
Origin
Glycerin

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

Glycereth-26
Est. %1.3
Function
Origin
Glycereth-26

A glycerin-based ingredient with humectant moisturizing properties. It is an excellent emulsifier and thickener.

Niacinamide
Est. %1.2
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.

PEG-240/HDI Copolymer Bis-Decyltetradeceth-20 Ether
Est. %1.1
Function
Origin
PEG-240/HDI Copolymer Bis-Decyltetradeceth-20 Ether
Caprylic/Capric Triglyceride
Est. %1
Function
Origin
Caprylic/Capric TriglycerideA natural occlusive moisturizing and emollient ingredient, it is a blend of glycerin and two fatty acids, caprylic and capric acid. It creates an oil-based protective layer on the skin, thereby preventing water loss.
Methylpropanediol
Est. %0.3
Function
Origin
MethylpropanediolMethylpropanediol is a unique glycol that contains two primary hydroxyl groups. That makes methylpropanediol a powerful humectant and an excellent solvent.
Polyglyceryl-3 Methylglucose Distearate
Est. %0.3
Function
Origin
Polyglyceryl-3 Methylglucose DistearateA natural ingredient that produces oil and water mixtures with soft skin feel.
Hydroxyethyl Urea
Est. %0.3
Function
Origin
Hydroxyethyl UreaHydroxyethyl urea is a synthetic derivative of regular urea (read about it here). This ingredient, similarly to urea, is humectant moisturizing and helps to retain more water to the skin’s surface, leaving it more moisturized. There aren't any studies that analyze the effects of this ingredient in great detail.
Cellulose Gum
Est. %0.3
Function
Origin
Cellulose GumA polymer that is derived from its namesake, cellulose, which is plant-based. It has many formula-helper benefits, including thickening and product stabilization.
Dicaprylyl Ether
Est. %0.3
Function
Origin
Dicaprylyl EtherA fast-spreading and very lightweight emollient. It is used to reduce the tack and oiliness of oil-based formulas and gives the skin a dry, silky after-feel. It is also a great solvent.
Caprylyl Methicone
Est. %0.3
Function
Origin
Caprylyl MethiconeA liquid silicone with occlusive moisturizing properties. Being compatible with natural oils is a challenge for most silicones, but caprylyl methicone plays well with all types of oils.
Glyceryl Polymethacrylate
Est. %0.3
Function
Origin
Glyceryl PolymethacrylateA synthetic polymer that is typically used as a viscosity modifier. Its benefits include a light after-feel on the skin and soft film, which is why it is frequently used in serums. It can form transparent gels and suspend some oils and particulates.
Glyceryl Stearate
Est. %0.3
Function
Origin
Glyceryl StearateAn emollient and emulsifier typically derived from vegetable sources through a chemical reaction with glycerin. It provides stability, texture, and consistency to formulations. Its main function is to allow oil and water to mix.
Rose Extract
Est. %0.3
Function
Origin
Rose ExtractRose extract is an unspecified extract from the flowers of various kinds of fragrant roses, such as Rosa damascena, Rosa centifolia, or Rosa moschata. It is very fragrant and has a fresh, rose scent. Read more about rose oil here: Rosa Damascena Flower Oil.
Vitis Vinifera (Grape) Seed Extract
Est. %0.3
Function
Origin
Vitis Vinifera (Grape) Seed ExtractA potent antioxidant and emollient extract derived from grape seeds. It contains antioxidant flavonoids, tannins, proanthocyanidins, phytosterols, carotenoids, and vitamin E. It is often used in skincare products aimed at soothing and healing irritated skin.
Sucrose
Est. %0.3
Function
Origin
SucroseThis ingredient is more commonly known as table sugar or saccharose and is derived from sugar beets or sugar cane. It is used as a humectant moisturizing ingredient in skincare products, as well as a sweetener.
Adenosine
Est. %0.3
Function
Origin
Adenosine

A key molecule responsible for energy transportation, signaling, and enzyme activity. Adenosine is a popular anti-wrinkle ingredient, however, the key study about its anti-wrinkle efficacy (1) does not meet CreamScan Research Evaluation Standards as it is not double-blind.

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.
Mineral Salts
Est. %0.3
Function
Origin
Mineral SaltsInorganic salts of minerals such as sodium, magnesium, calcium, zinc, copper, selenium, and more.
Sodium Hyaluronate
Est. %0.3
Function
Origin
Sodium Hyaluronate

A sodium salt of famous hyaluronic acid. A potent humectant that hydrates the skin, supports collagen function, and fills out small wrinkles. Sodium hyaluronate also offers soothing and antioxidant properties.

Potassium Laurate
Est. %0.3
Function
Origin
Potassium Laurate
Tocopherol
Est. %0.3
Function
Origin
Tocopherol

Simply another name for vitamin E. Tocopherol is a fantastic ingredient and especially beneficial for dry and inflamed skin. It has occlusive moisturizing, emollient, antioxidant, and photoprotective properties.

Potassium Hyaluronate
Est. %0.3
Function
Origin
Potassium Hyaluronate
Ethylhexylglycerin
Est. %0.3
Function
Origin
EthylhexylglycerinA preservative booster derived from glycerin. It is commonly paired with other preservatives to improve their efficacy. Ethylhexylglycerin is also a humectant due to its chemical base of glycerin.
Hydrolyzed Elastin
Est. %0.3
Function
Origin
Hydrolyzed ElastinAn elastic protein of animal origin that has been processed into smaller, water-soluble peptide fragments. It can be used to treat rough and chapped skin, as well as combat skin dryness.
Hydrolyzed Keratin
Est. %0.3
Function
Origin
Hydrolyzed Keratin
Hydrolyzed Silk
Est. %0.3
Function
Origin
Hydrolyzed SilkA moisturizing ingredient obtained from natural silk. Some studies have shown that hydrolyzed skin proteins have anti-inflammatory properties.
Hyaluronic Acid
Est. %0.3
Function
Origin
Hyaluronic Acid

A potent, skin-identical humectant moisturizing ingredient that is able to bind water 1000 times its own weight. The anti-aging benefits of hyaluronic acid are due to its ability to stimulate the synthesis of collagen in the skin.

Sodium Acetylated Hyaluronate
Est. %0.3
Function
Origin
Sodium Acetylated HyaluronateA chemically modified version of hyaluronic acid. It is more stable and less sticky than regular HA, while still providing the same humectant moisturizing properties (according to the manufacturer). There have been no clinical studies to confirm this.
Hydroxypropyltrimonium Hyaluronate
Est. %0.3
Function
Origin
Hydroxypropyltrimonium Hyaluronate
Sodium Hyaluronate Crosspolymer
Est. %0.3
Function
Origin
Sodium Hyaluronate CrosspolymerA modified version of regular hyaluronic acid. It attracts large volumes of water, thereby making it an effective humectant moisturizing ingredient.
Dimethylsilanol Hyaluronate
Est. %0.3
Function
Origin
Dimethylsilanol Hyaluronate
Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn emollient that improves product spreadability and offers a silky feel on the skin. It also acts as a preservative booster that improves the efficacy of other preservatives. According to the manufacturer, it is also a humectant moisturizer.
Hydrogenated Lecithin
Est. %0.3
Function
Origin
Hydrogenated LecithinA version of plain lecithin that has been saturated with hydrogen atoms. This ingredient can be derived from plants, like soy or sunflower, from egg yolks, or made synthetically. Its major function is to emulsify water and oils.
Sodium Phosphate
Est. %0.3
Function
Origin
Sodium PhosphateA sodium salt of phosphoric acid that increases pH.
Palmitoyl Tripeptide-5
Est. %0.3
Function
Origin
Palmitoyl Tripeptide-5

A small synthetic peptide that signals the skin to produce more collagen. It has been clinically tested and proven to reduce skin roughness and the appearance of wrinkles.

Acetyl Hexapeptide-8
Est. %0.3
Function
Origin
Acetyl Hexapeptide-8

A small synthetic peptide that is thought to act similarly to Botox by calming contractions of the facial muscles and reducing expression wrinkles. The effect is only temporary and it does not improve the skin structure in any way.

Oligopeptide-3
Est. %0.3
Function
Origin
Oligopeptide-3
Fragrance
Est. %0.3
Function
Origin
FragranceUnder trade secret law, manufacturers have the right not to disclose what exactly went into the fragrance and use the unspecific word Fragrance or Parfum instead. Many fragrances are highly allergenic.