Rejuvi Bio Rejuvenating Complex

Rejuvi Bio Rejuvenating Complex
2.2
/ 10
Moisturizing
1.3 Humectancy icon Humectancy
3.0 Occlusivity icon Occlusivity
Rich
in Antioxidants
$$$$

Review

Results you may expect from using Rejuvi Bio Rejuvenating Complex:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Rejuvi Bio Rejuvenating Complex:

  • Light moisturizing. It has a moisturizing rating of 2.2 out of 10.
  • Antioxidant protection.

How moisturizing is it?

Lightly moisturizing: Rejuvi Bio Rejuvenating Complex has a moisturizing rating of 2.2 out of 10.

Is it more humectant or occlusive? Rather occlusive. It has a low humectancy of 1.3 out of 10 and a moderate occlusivity of 3.0 out of 10, entirely due to the high content of Persea Gratissima (Avocado) Oil (est. ≈6.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Rejuvi Bio Rejuvenating Complex has a zero anti-wrinkle rating.

It contains Palmitoyl Oligopeptide and Palmitoyl Tetrapeptide-7, two ingredients 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. Therefore, these ingredients do not generate 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, could deliver some anti-wrinkle effects through its moisturizing action.

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

Antioxidant benefits

We estimate that Rejuvi Bio Rejuvenating Complex is rich (> 3%) in antioxidants, specifically Persea Gratissima (Avocado) Oil (est. ≈6.0%).

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.

Ingredients

Est. % Ingredient Origin Functions
80
6
4
3
2
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
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Function:
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Ratings

All humectants
1.3
1.3
Benchmark
10
All occlusives
6.0
6.0
Benchmark
20
Moisturizing rating
2.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.3 10
1.3
1.3
Occlusivity All occlusives 6.0 20
3.0
6.0
Moisturizing rating
2.2
Ingredient Est. % Benchmark Humectancy
1.3
All humectants 1.3 10
1.3
All humectants
1.3
1.3
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
n/a
- 0.3 -
n/a
- 0.3 -
Total
0
Palmitoyl Oligopeptide
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Palmitoyl Tetrapeptide-7
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
6
All antioxidants 6 3 Rich in antioxidants
All antioxidants
6
Persea Gratissima (Avocado) Oil
6
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
Benchmark
5

Ingredients explained

Water
Est. %80
Function
Origin
The 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.
Persea Gratissima (Avocado) Oil
Est. %6
Function
Origin
A fatty oil expressed from the fleshy part of an avocado, used in skincare for its excellent emollient and occlusive moisturizing properties. Avocado oil contains fatty acids, notably oleic acid (up to 80%), squalene, vitamin E, and carotenoids.
Decyl Oleate
Est. %4
Function
Origin
A vegetable-derived or synthetically produced ester that feels velvety and makes the skin feel soft. It is non-greasy and helps reduce stickiness in formulas and improve spreadability.
Glyceryl Stearate
Est. %3
Function
Origin
An 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.
Cetyl Alcohol
Est. %2
Function
Origin
A waxy solid fatty alcohol derived from palm oil. It is most commonly used as a co-emulsifier and affects the final aesthetic of the product, leaving a soft and silky feeling on the skin. Cetyl alcohol is also used as a viscosity controlling agent.
PEG-40 Stearate
Est. %1.5
Function
Origin
This PEG, or polyethylene glycol, is excellent at emulsifying water and oil together to form oil-in-water emulsions. Due to its water-loving nature, PEG-40 stearate can also act as a cleansing agent.
Glycerin
Est. %1.3
Function
Origin

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

Palmitoyl Oligopeptide
Est. %0.3
Function
Origin

This is an old INCI name that can refer to several other peptides. They are all short fragments of collagen or elastin and function as signal molecules, telling the skin to repair and restructure the dermis, resulting in anti-wrinkle activity.

Palmitoyl Tetrapeptide-7
Est. %0.3
Function
Origin

A synthetic peptide that mimics the activity of immunoglobulin G and signals to the skin to stop the inflammation. It has been shown in studies to reduce wrinkles and enhance collagen content.

Ceramide NS
Est. %0.3
Function
Origin
A wax-like lipid natural to the skin’s lipid matrix. It is less frequently used but, in combination with other ceramides, can help to restore balance in the skin’s lipid barrier.
Triethanolamine
Est. %0.3
Function
Origin
A clear, colorless, and highly viscous liquid, this ingredient is an excellent pH adjuster. When it is necessary to neutralize an acidic solution or to generally increase the pH of a product, triethanolamine is a common choice.
Potassium Sorbate
Est. %0.3
Function
Origin
A preservative widely used in food and personal care products, available from natural sources or synthetically produced. Potassium sorbate works by inhibiting the growth of yeasts, molds, and some bacteria.
Fragrance
Est. %0.3
Function
Origin
Under 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.