REN Clean Skincare Keep Young and Beautiful Firming and Smoothing Serum

REN Clean Skincare Keep Young and Beautiful Firming and Smoothing Serum
3.6
/ 10
Moisturizing
6.3 Humectancy icon Humectancy
0.8 Occlusivity icon Occlusivity
2Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
$$$$

Review

Results you may expect from using REN Clean Skincare Keep Young and Beautiful Firming and Smoothing Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using REN Clean Skincare Keep Young and Beautiful Firming and Smoothing Serum:

  • Light moisturizing. It has a moisturizing rating of 3.6 out of 10.
  • Some anti-wrinkle efficacy: REN Clean Skincare Keep Young and Beautiful Firming and Smoothing Serum has an anti-wrinkle rating of 2.0 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Antioxidant protection.

How moisturizing is it?

Lightly moisturizing: REN Clean Skincare Keep Young and Beautiful Firming and Smoothing Serum has a moisturizing rating of 3.6 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 high humectancy of 6.3 out of 10, primarily due to the high content of Glycerin (est. ≈6.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, REN Clean Skincare Keep Young and Beautiful Firming and Smoothing Serum has a slight anti-wrinkle rating of 2.0 out of 10. It contains one ingredient with proven anti-wrinkle efficacy: Ascorbyl Tetraisopalmitate (est. ≈3.0%), 
 the only derivative of Ascorbic acid with confirmed anti-wrinkle efficacy. This ingredient has below-average efficacy, proven by one study.
 
Among others, REN Clean Skincare Keep Young and Beautiful Firming and Smoothing Serum also contains contains Dipalmitoyl Hydroxyproline and Copper Gluconate, 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 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, could deliver additional anti-wrinkle efficacy through its moisturizing action.
 

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

Antioxidant benefits

We estimate that REN Clean Skincare Keep Young and Beautiful Firming and Smoothing Serum is rich (> 3%) in antioxidants, specifically Ascorbyl Tetraisopalmitate (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.

Ingredients

Est. % Ingredient Origin Functions
75
6
4
3
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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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Ratings

All humectants
6.3
6
0.3
Benchmark
10
All occlusives
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
3.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 6.3 10
6.3
6
0.3
Occlusivity All occlusives 1.5 20
0.8
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
3.6
Ingredient Est. % Benchmark Humectancy
6
0.3
All humectants 6.3 10
6.3
All humectants
6.3
6
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
0.3
0.3
0.3
All occlusives 1.5 20
0.8
All occlusives
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
2 /10 1 3 2
n/a
- 0.3 -
n/a
- 0.3 -
Total
2
Ascorbyl Tetraisopalmitate
2
Ingredient anti-wrinkle power
2 /10
when present at, %
1
in this formula, est. %
3
Dipalmitoyl Hydroxyproline
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Copper Gluconate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
2
Ingredient Est. % Benchmark
Rich in Antioxidants
3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 5.1 3 Rich in antioxidants
All antioxidants
5.1
Ascorbyl Tetraisopalmitate
3
Vaccinium Vitis-Idaea Seed Oil
0.3
Sodium Hyaluronate
0.3
Oryzanol
0.3
Panax Ginseng Root Extract
0.3
Tocopherol
0.3
Gynostemma Pentaphyllum Leaf Extract
0.3
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
0.3
0.3
0.3
All soothing 1.5 5 No
All soothing
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
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.
Glycerin
Est. %6
Function
Origin

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

Cetearyl Olivate
Est. %4
Function
Origin

A multifunctional ingredient derived from plants that primarily serves as an emulsifier. Supplied as a waxy ivory-colored flake, it can also be used as an emollient and slip modifier that gives a product an overall light, silky finish.

Ascorbyl Tetraisopalmitate
Est. %3
Function
Origin

Ascorbyl Tetraisopalmitate (ATIP) is an oil-soluble derivative of ascorbic acid, or vitamin C. It is more stable than ascorbic acid, with studies supporting its collagen-boosting and anti-pigment effects.

Palmitoyl Hydrolyzed Wheat Protein
Est. %2
Function
Origin
Description is coming soon
Phospholipids
Est. %0.3
Function
Origin
A large group of lipids that are an essential component of every single cell membrane in the body. They have excellent emollient properties. Phospholipids are also utilized in the manufacturing of ‘fancy’ formulations such as liposomes.
Rosa Canina Fruit Oil
Est. %0.3
Function
Origin
An occlusive moisturizing and emollient oil extracted from the little hard seeds inside of the red, fleshy rosehip. It contains mainly emollient fatty acids and a very high amount of antioxidant carotenoids, which give the oil its light orange color.
Alcohol
Est. %0.3
Function
Origin
An effective antimicrobial ingredient that kills bacteria, fungi, and even some viruses. It is also an excellent solvent and astringent. Alcohol helps to create lighter and less viscous products. It can, however, be dehydrating and skin-sensitizing.
Vaccinium Vitis-Idaea Seed Oil
Est. %0.3
Function
Origin
Description is coming soon
Caprylic/Capric Triglyceride
Est. %0.3
Function
Origin
A 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.
Sorbitan Olivate
Est. %0.3
Function
Origin
An ester of sorbitol (a type of sugar alcohol) and olive oil fatty acids. It is used as an emulsifying agent to stabilize oil droplets in water (or vice versa).
Hexapeptide-11
Est. %0.3
Function
Origin

Description is coming soon

Dipalmitoyl Hydroxyproline
Est. %0.3
Function
Origin
An amino acid derivative. It helps with skin moisturization and may have wrinkle-reducing effects.
Sodium Hyaluronate
Est. %0.3
Function
Origin

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.

Oryzanol
Est. %0.3
Function
Origin
Isolated from rice bran oil, it is an antioxidant mixture of various bioactive compounds, mainly esters of ferulic acid along with different sterols.
Panax Ginseng Root Extract
Est. %0.3
Function
Origin
Derived from the roots of the Korean Ginseng, this extract contains a mixture of antioxidant and soothing ginsenosides which are proven to reduce inflammation and treat eczema. The root is a major part of Chinese traditional medicine.
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.
Tocopherol
Est. %0.3
Function
Origin

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.

Xanthan Gum
Est. %0.3
Function
Origin
A natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Commiphora Mukul Resin Extract
Est. %0.3
Function
Origin
A fragrant extract derived from the resin of a Northern Indian tree called Commiphora wightii. It has a sweet, honey-like scent and contains some rare anti-inflammatory compounds.
Magnesium Aspartate
Est. %0.3
Function
Origin
A humectant salt of aspartic acid, a common amino acid found in the body. According to the manufacturer, magnesium aspartate in skincare products supports the supply of magnesium to skin cells.
Zinc Gluconate
Est. %0.3
Function
Origin
One of the most commonly used ingredients in anti-acne products. It is an organic salt of zinc that helps to combat microbial infections, soothes and heals inflamed pimples, and regulates hormones in the skin.
Phenoxyethanol
Est. %0.3
Function
Origin
The most frequently used preservative in skincare. It is a clear, oil-like liquid synthetic substance that protects products from harmful bacteria and yeast, whilst still leaving skin microflora unharmed. It is confirmed by research to be harmless.
Gynostemma Pentaphyllum Leaf Extract
Est. %0.3
Function
Origin
Description is coming soon
Copper Gluconate
Est. %0.3
Function
Origin
An organic salt of copper that can aid in the wound healing process. The manufacturer claims it also has soothing and anti-inflammatory properties, although this has yet to be confirmed. Copper gluconate is also a perspective anti-wrinkle ingredient.
Sodium Hydroxymethylglycinate
Est. %0.3
Function
Origin
A preservative agent.
Rosa Damascena Extract
Est. %0.3
Function
Origin
Derived from the Damask rose, this extract contains the luxurious fragrant rose essential oil, as well as astringent tannins.
Helianthus Annuus (Sunflower) Seed Oil
Est. %0.3
Function
Origin
A fatty oil expressed from sunflower seeds and one of the most commonly used oils in skincare. It has great emollient and occlusive moisturizing properties. Sunflower oil is one of the richest sources of vitamin E – an important skin antioxidant.
Rosmarinus Officinalis (Rosemary) Leaf Extract
Est. %0.3
Function
Origin
A soothing and astringent extract derived from the fragrant, spicy leaves of rosemary. It has strong antioxidant properties. Rosemary extract can reduce signs of inflammation and also acts as an emollient and antimicrobial agent.
Limonene
Est. %0.3
Function
Origin
One of the most used fragrances in skincare products. It is produced from the peels of citrus fruits and has a fresh, pleasant, citrusy smell. People who are sensitive to citrus should try to avoid it, or at least do a patch test before using it.
Linalool
Est. %0.3
Function
Origin
A fragrant, volatile compound naturally present in many essential oils. It has a pleasant scent and is often used in skincare products as a fragrance. People with sensitive skin should try to avoid it, or at least do a patch test before using it.