Leaders Illuminating Renewal Mask

Leaders Illuminating Renewal Mask
5.0
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.0 Occlusivity icon Occlusivity
2.2Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants

Review

Does Leaders Illuminating Renewal Mask work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Leaders Illuminating Renewal Mask:

  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.0 out of 10.
  • Some anti-wrinkle efficacy: Leaders Illuminating Renewal Mask has an anti-wrinkle rating of 2.2 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Antioxidant protection.

Lightweight moisturizer ideal for oily skin and a humectant boost for any skincare routine

According to CreamScan analysis, Leaders Illuminating Renewal Mask is quite moisturizing, with a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? It is purely humectant. It has zero occlusivity (we didn't find any occlusive ingredients on the ingredient list) and a maximum humectancy of 10 out of 10, primarily due to the high content of Methylpropanediol (est. ≈6.0%), Glycerin (est. ≈4.0%) and Butylene Glycol (est. ≈3.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, providing significant hydration in a lightweight, fast-absorbing formula without any occlusive ingredients.

Tip: Certain studies suggest that humectants alone may not effectively moisturize the skin. If you use this product as your only moisturizer, we recommend following it with one that contains at least some occlusive ingredients.

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.

Some anti-wrinkle efficacy

According to CreamScan analysis, Leaders Illuminating Renewal Mask has a slight anti-wrinkle rating of 2.2 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Niacinamide (est. ≈1.5%), 
 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, Leaders Illuminating Renewal Mask also contains Palmitoyl Tripeptide-5, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Palmitoyl Tripeptide-5 provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does 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.

Rich in skin-protecting antioxidants

We estimate that Leaders Illuminating Renewal Mask is rich (> 3%) in antioxidants, specifically Niacinamide (est. ≈1.5%), Chamomilla Recutita (Matricaria) Flower Extract (est. ≈1.3%), Acer Saccharum (Sugar Maple) Extract (est. ≈1.0%), and others.

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
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
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Methylpropanediol
Function:
Origin:
Glycerin
Function:
Origin:
Butylene Glycol
Function:
Origin:
Dipropylene Glycol
Function:
Origin:
Niacinamide
Function:
Origin:
Chamomilla Recutita (Matricaria) Flower Extract
Function:
Origin:
Acer Saccharum (Sugar Maple) Extract
Function:
Origin:
Portulaca Oleracea Extract
Function:
Origin:
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Function:
Origin:
Betaine
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Xanthan Gum
Function:
Origin:
Polysorbate 60
Function:
Origin:
Sorbitan Isostearate
Function:
Origin:
Bisabolol
Function:
Origin:
Fragrance
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Artemisia Capillaris Flower Extract
Function:
Origin:
Ecklonia Cava Extract
Function:
Origin:
Houttuynia Cordata Extract
Function:
Origin:
Ledum Palustre Extract
Function:
Origin:
Saururus Chinensis Extract
Function:
Origin:
Achillea Millefolium Extract
Function:
Origin:
Arnica Montana Flower Extract
Function:
Origin:
Artemisia Absinthium Extract
Function:
Origin:
Gentiana Lutea Root Extract
Function:
Origin:
Palmitoyl Tripeptide-5
Function:
Origin:
Phenylethyl Resorcinol
Function:
Origin:

Ratings

All humectants
16.3
6
4
3
1.5
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.0
None
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 16.3 10
10.0
6
4
3
1.5
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.0 20
0.0
None
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
6
4
3
1.5
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 16.3 10
10
All humectants
16.3
6
4
3
1.5
0.3
0.3
0.3
0.3
0.3
0.3
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
6 /10 4 1.5 2.2
n/a
- 0.3 -
Total
2.2
Niacinamide
2.2
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
1.5
Palmitoyl Tripeptide-5
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
2.2
Ingredient Est. % Benchmark
Rich in Antioxidants
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
All antioxidants 5.3 3 Rich in antioxidants
All antioxidants
5.3
Niacinamide
1.5
Chamomilla Recutita (Matricaria) Flower Extract
1.3
Acer Saccharum (Sugar Maple) Extract
1
Portulaca Oleracea Extract
0.3
Sodium Hyaluronate
0.3
Ecklonia Cava Extract
0.3
Houttuynia Cordata Extract
0.3
Phenylethyl Resorcinol
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All soothing 4.9 5 No
All soothing
4.9
1.5
1.3
0.3
0.3
0.3
0.3
0.3
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.
Methylpropanediol
Est. %6
Function
Origin
MethylpropanediolMethylpropanediol is a unique glycol that contains two primary hydroxyl groups. That makes methylpropanediol a powerful humectant and an excellent solvent.
Glycerin
Est. %4
Function
Origin
Glycerin

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

Butylene Glycol
Est. %3
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.

Dipropylene Glycol
Est. %2
Function
Origin
Dipropylene GlycolA clear, colorless liquid that has several uses. One of its main functions is as a solvent. Dipropylene glycol is also used to reduce the thickness of skincare products.
Niacinamide
Est. %1.5
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.

Chamomilla Recutita (Matricaria) Flower Extract
Est. %1.3
Function
Origin
Chamomilla Recutita (Matricaria) Flower ExtractDerived 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.
Acer Saccharum (Sugar Maple) Extract
Est. %1
Function
Origin
Acer Saccharum (Sugar Maple) ExtractAn antioxidant extract from sugar maple bark and sap – the same sweet sap used to make maple syrup. It has a faint vanilla smell and is used in skincare for its exfoliating properties. This is because of the small sugar crystals present in the extract.
Portulaca Oleracea Extract
Est. %0.3
Function
Origin
Portulaca Oleracea ExtractDerived from green or common purslane, this moisturizing extract is particularly rich in alpha-linolenic acid, an omega-3 fatty acid, and contains antioxidant glutathione and vitamin E. As a herbal medicine, it is believed to treat headaches and inflammation.
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Est. %0.3
Function
Origin
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerAn emulsion stabilizer and thickener that helps to create a pleasant, satiny, and light formula texture. It works by forming a gel-like network within water or oil, which both stabilizes other ingredients and produces a thickening effect.
Betaine
Est. %0.3
Function
Origin
BetaineAn ingredient derived from the sucrose in sugar beets. It has a negative chemical charge and a positive chemical charge on the same molecule. This allows betaine to be hygroscopic or humectant and thus provide moisturization by drawing water to the skin.
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.
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.
Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA 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.
Polysorbate 60
Est. %0.3
Function
Origin
Polysorbate 60An ester based on sorbitan. It is good for emulsifying water and oils together – specifically making oil-in-water emulsions. Polysorbate 60 is also said to give a product a notable fragrance.
Sorbitan Isostearate
Est. %0.3
Function
Origin
Sorbitan IsostearateA mild yet powerful emulsifier primarily utilized to produce water-in-oil emulsions. It helps to create a particularly rich and substantial emulsion.
Bisabolol
Est. %0.3
Function
Origin
Bisabolol

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.

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.
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.

Artemisia Capillaris Flower Extract
Est. %0.3
Function
Origin
Artemisia Capillaris Flower ExtractA soothing flower extract derived from Chinese wormwood and aimed at sensitive skin.
Ecklonia Cava Extract
Est. %0.3
Function
Origin
Ecklonia Cava ExtractExtracted from the alga species - Ecklonia cava - it contains antioxidant algal phlorotannins and a humectant moisturizing algal polysaccharide called fucoidan.
Houttuynia Cordata Extract
Est. %0.3
Function
Origin
Houttuynia Cordata ExtractAn extract from a herbaceous plant fish leaf. It contains various antioxidant and anti-inflammatory compounds. It shows interesting antimicrobial potential due to its unique phytochemical composition.
Ledum Palustre Extract
Est. %0.3
Function
Origin
Ledum Palustre Extract
Saururus Chinensis Extract
Est. %0.3
Function
Origin
Saururus Chinensis ExtractA soothing extract derived from a plant called Asian lizard's tail. It contains promising anti-pigment lignans.
Achillea Millefolium Extract
Est. %0.3
Function
Origin
Achillea Millefolium ExtractAn extract obtained from the common yarrow. It is full of astringent and anti-inflammatory phytochemicals that help with inflamed skin and wound healing, have soothing and refreshing effects on the skin, and give the product a fresh, green, and spicy scent.
Arnica Montana Flower Extract
Est. %0.3
Function
Origin
Arnica Montana Flower ExtractAn extract derived from the flower heads of the mountain arnica plant. This plant is used as herbal medicine to treat wounds, bruises, and inflammation. In skincare, however, it is mostly added for fragrance purposes due to its pleasant pine and sage odor.
Artemisia Absinthium Extract
Est. %0.3
Function
Origin
Artemisia Absinthium ExtractAn antioxidant and soothing wormwood extract with a cooling, pine-like aroma. It contains fragrant essential oil along with flavonoids and terpenes.
Gentiana Lutea Root Extract
Est. %0.3
Function
Origin
Gentiana Lutea Root ExtractA fragrant extract from the roots of the great yellow gentian. It contains some of the most bitter compounds (amarogentin and gentiopicrin) and has a spicy, earthy scent with a hint of citrus.
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.

Phenylethyl Resorcinol
Est. %0.3
Function
Origin
Phenylethyl ResorcinolA derivative of resorcinol whose anti-pigment activity is well-researched and backed by science. It is very light-sensitive and must be protected by packaging or careful formulation.