Replenix Serum CF

Replenix Serum CF
2.8
/ 10
Moisturizing
5.5 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers
$$$$

Review

Results you may expect from using Replenix Serum CF:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Replenix Serum CF:

  • Light moisturizing. It has a moisturizing rating of 2.8 out of 10.
  • Soothing: Replenix Serum CF contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.

How moisturizing is it?

Lightly moisturizing: Replenix Serum CF has a moisturizing rating of 2.8 out of 10.

Is it more humectant or occlusive? Purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a moderate humectancy of 5.5 out of 10, primarily due to the high content of Camellia Sinensis Leaf Extract (est. ≈4.0%).

Tip: Studies suggest that humectants alone do not moisturize the skin. We recommend applying a product with some occlusive ingredients after the use of this one.

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

Anti-wrinkle efficacy

According to CreamScan analysis, Replenix Serum CF has a zero anti-wrinkle rating.

It contains Caffeine and Camellia Sinensis Leaf Extract, 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 Replenix Serum CF is rich (> 3%) in antioxidants, specifically Caffeine (est. ≈6.0%) and Camellia Sinensis Leaf Extract (est. ≈4.0%).

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.

Skin soothing

Based on the ingredient list analysis, Replenix Serum CF is rich (> 5%) in soothing ingredients, particularly Camellia Sinensis Leaf Extract (est. ≈4.0%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

Ingredients

Est. % Ingredient Origin Functions
85
6
4
1.5
1
1
1
1
0.3
0.3
0.3
0.3
0.3
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Ratings

All humectants
5.5
4
1.5
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
2.8
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 5.5 10
5.5
4
1.5
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
2.8
Ingredient Est. % Benchmark Humectancy
4
1.5
All humectants 5.5 10
5.5
All humectants
5.5
4
1.5
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
None
All occlusives 0.0 20
0.0
All occlusives
0.0
None
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 6 -
n/a
- 4 -
Total
0
Caffeine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
6
Camellia Sinensis Leaf Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
4
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
6
4
1.5
1
All antioxidants 12.5 3 Rich in antioxidants
All antioxidants
12.5
Caffeine
6
Camellia Sinensis Leaf Extract
4
Hyaluronic Acid
1.5
Chamomilla Recutita (Matricaria) Flower Extract
1
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
4
1
1
1
All soothing 7 5 Rich in soothing
All soothing
7
4
1
1
1
Benchmark
5

Ingredients explained

Water
Est. %85
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.
Caffeine
Est. %6
Function
Origin
An antioxidant compound that is obtained from coffee and tea leaves. It increases the microcirculation of blood in the skin and is claimed to be able to reduce the appearance of orange peel skin (although the research is lacking).
Camellia Sinensis Leaf Extract
Est. %4
Function
Origin
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.
Hyaluronic Acid
Est. %1.5
Function
Origin
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.
Bisabolol
Est. %1
Function
Origin
An anti-inflammatory compound found naturally in German chamomile essential oil. It has a pleasant, sweet, and floral scent. Bisabolol also has soothing and anti-inflammatory properties but can cause an allergic reaction in more sensitive individuals.
Cucumis Sativus (Cucumber) Fruit Extract
Est. %1
Function
Origin
A soothing, cooling, and emollient extract derived from cucumbers. Cucumber has been used in skincare for centuries and is used to treat skin problems such as eye swelling, sunburn, and itchy and irritated skin.
Chamomilla Recutita (Matricaria) Flower Extract
Est. %1
Function
Origin
Derived from German chamomile flowers, this extract is especially known for its anti-inflammatory and soothing benefits. It contains two soothing compounds called chamazulene and bisabolol, as well as antioxidant flavonoids.
Triethanolamine
Est. %1
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.
Polysorbate 20
Est. %0.3
Function
Origin
A viscous, amber-colored liquid that functions as a solubilizer to disperse small amounts of oil into a large water phase. Polysorbate 20 is frequently used to solubilize fragrance oils into water-based emulsions.
Carbomer
Est. %0.3
Function
Origin
A synthetic ingredient with the ability to gel water. When used in emulsions, such as lotions and creams, carbomer can also act as an emulsion stabilizer.
Methylparaben
Est. %0.3
Function
Origin
A preservative that keeps a product unspoiled. There has been a lot of controversy surrounding parabens, although the concentrations found in cosmetic formulations are generally considered to be safe.
Diazolidinyl Urea
Est. %0.3
Function
Origin
A synthetic preservative that is effective against most common bacteria. It is not considered broad-spectrum because it does not act against any type of yeast or mold. It is therefore commonly paired with antifungal preservatives.
Tetrasodium EDTA
Est. %0.3
Function
Origin
One of the most common synthetic chelators. It can reduce the 'hardness' of water and so is often used in rinse-off products.