Teami Overnight Sleep Mask

Teami Overnight Sleep Mask
6.1
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
2.2 Occlusivity icon Occlusivity
3.9Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers

Review

Results you may expect from using Teami Overnight Sleep Mask:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Teami Overnight Sleep Mask:

  • Significant moisturizing. It has a moisturizing rating of 6.1 out of 10.
  • Some anti-wrinkle efficacy: Teami Overnight Sleep Mask has an anti-wrinkle rating of 3.9 out of 10 so you may expect some, although limited, effect on wrinkles.
  • Soothing: Teami Overnight Sleep Mask contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
  • Antioxidant protection.

How moisturizing is it?

Highly moisturizing: Teami Overnight Sleep Mask has a moisturizing rating of 6.1 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 2.2 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Aloe Barbadensis Leaf Juice (est. ≈65.0%), Glycerin (est. ≈9.0%) and Niacinamide (est. ≈2.5%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Teami Overnight Sleep Mask has a slight anti-wrinkle rating of 3.9 out of 10.

It contains 2 active ingredients with proven anti-wrinkle efficacy:

  • Niacinamide (est. ≈2.5%),
     one of the most effective and well-researched anti-wrinkle ingredients.
  • Ascorbic Acid (est. ≈0.3%),
     or Vitamin C, a popular anti-wrinkle ingredient, yet with average efficacy confirmed by only one study.
Among others, Teami Overnight Sleep Mask also contains contains Ubiquinone 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 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 Teami Overnight Sleep Mask is rich (> 3%) in antioxidants, specifically Aloe Barbadensis Leaf Juice (est. ≈65.0%) and Niacinamide (est. ≈2.5%).

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, Teami Overnight Sleep Mask is rich (> 5%) in soothing ingredients, particularly Aloe Barbadensis Leaf Juice (est. ≈65.0%) and Niacinamide (est. ≈2.5%).

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
65
Aloe Barbadensis Leaf Juice
9
Glycerin
6
Neopentyl Glycol Diheptanoate
4
Isododecane
3
Brassica Oleracea Italica (Broccoli) Seed Oil
2.5
Niacinamide
2
Pelargonium Graveolens Oil
1.5
Pyrus Malus (Apple) Fruit Extract
1.3
Sodium Hyaluronate
1
Daucus Carota Sativa (Carrot) Seed Oil
0.3
Tocopheryl Acetate
0.3
Ubiquinone
0.3
Vaccinium Myrtillus Fruit Extract
0.3
Ditridecyldimonium Chloride
0.3
Ascorbic Acid
0.3
Ferulic Acid
0.3
Butyrospermum Parkii (Shea) Nut Extract
0.3
Squalane
0.3
Clitoria Ternatea Fruit Extract
0.3
Mica
0.3
Camellia Sinensis Leaf Extract
0.3
Curcuma Longa (Turmeric) Root
0.3
Dihydroquercetin
0.3
Ethylhexylglycerin
Est. %
Aloe Barbadensis Leaf Juice
Function:
Origin:
Glycerin
Function:
Origin:
Neopentyl Glycol Diheptanoate
Function:
Origin:
Isododecane
Function:
Origin:
Brassica Oleracea Italica (Broccoli) Seed Oil
Function:
Origin:
Niacinamide
Function:
Origin:
Pelargonium Graveolens Oil
Function:
Origin:
Pyrus Malus (Apple) Fruit Extract
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Daucus Carota Sativa (Carrot) Seed Oil
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Ubiquinone
Function:
Origin:
Vaccinium Myrtillus Fruit Extract
Function:
Origin:
Ditridecyldimonium Chloride
Function:
Origin:
Ascorbic Acid
Function:
Origin:
Ferulic Acid
Function:
Origin:
Butyrospermum Parkii (Shea) Nut Extract
Function:
Origin:
Squalane
Function:
Origin:
Clitoria Ternatea Fruit Extract
Function:
Origin:
Mica
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
Curcuma Longa (Turmeric) Root
Function:
Origin:
Dihydroquercetin
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:

Ratings

All humectants
79.9
65
9
2.5
1.5
1.3
0.3
0.3
Benchmark
10
All occlusives
4.3
3.0
1.0
0.3
Benchmark
20
Moisturizing rating
6.1
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 79.9 10
10.0
65
9
2.5
1.5
1.3
0.3
0.3
Occlusivity All occlusives 4.3 20
2.2
3.0
1.0
0.3
Moisturizing rating
6.1
Ingredient Est. % Benchmark Humectancy
65
9
2.5
1.5
1.3
0.3
0.3
All humectants 79.9 10
10
All humectants
79.9
65
9
2.5
1.5
1.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
3
1
0.3
All occlusives 4.3 20
2.2
All occlusives
4.3
3.0
1.0
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
6 /10 4 2.5 3.8
2.5 /10 5 0.3 0.1
n/a
- 0.3 -
n/a
- 0.3 -
Total
3.9
Niacinamide
3.8
Ingredient anti-wrinkle power
6 /10
when present at, %
4
in this formula, est. %
2.5
Ascorbic Acid
0.1
Ingredient anti-wrinkle power
2.5 /10
when present at, %
5
in this formula, est. %
0.3
Ubiquinone
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Camellia Sinensis Leaf Extract
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
3.9
Ingredient Est. % Benchmark
Rich in Antioxidants
65
2.5
1.5
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 72.4 3 Rich in antioxidants
All antioxidants
72.4
Aloe Barbadensis Leaf Juice
65
Niacinamide
2.5
Pyrus Malus (Apple) Fruit Extract
1.5
Sodium Hyaluronate
1.3
Ascorbic Acid
0.3
Tocopheryl Acetate
0.3
Ubiquinone
0.3
Vaccinium Myrtillus Fruit Extract
0.3
Ferulic Acid
0.3
Camellia Sinensis Leaf Extract
0.3
Dihydroquercetin
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
65
2.5
0.3
All soothing 10 5 Rich in soothing
All soothing
10
65
2.5
0.3
Benchmark
5

Ingredients explained

Aloe Barbadensis Leaf Juice
Est. %65
Function
Origin
Aloe Barbadensis Leaf JuiceA gelatinous juice from Aloe vera leaves that acts as a powerful humectant, emollient, and antioxidant. It contains enzymes, amino acids, vitamins, and minerals that soothe irritated skin and have wound-healing and anti-inflammatory properties.
Glycerin
Est. %9
Function
Origin
Glycerin

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

Neopentyl Glycol Diheptanoate
Est. %6
Function
Origin
Neopentyl Glycol DiheptanoateAn emollient ester with an exceptionally lightweight feel. It absorbs quickly and produces a silky feel with excellent spreadability. It also serves as an excellent solvent and is commonly used to suspend sunscreen actives.
Isododecane
Est. %4
Function
Origin
IsododecaneAn emollient derived from petroleum with high spreadability. It is often used as a replacement for oils and silicones because it leaves no residue behind on the skin. When a product is labeled as “oil-free” it may contain isododecane instead of heavier oils.
Brassica Oleracea Italica (Broccoli) Seed Oil
Est. %3
Function
Origin
Brassica Oleracea Italica (Broccoli) Seed OilDescription is coming soon
Niacinamide
Est. %2.5
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.

Pelargonium Graveolens Oil
Est. %2
Function
Origin
Pelargonium Graveolens OilA fragrant essential oil with a rose-like scent obtained from the leaves of rose geranium. It is sometimes added to a more expensive rose oil in order to produce larger volumes.
Pyrus Malus (Apple) Fruit Extract
Est. %1.5
Function
Origin
Pyrus Malus (Apple) Fruit ExtractAn extract derived from apple fruit that has humectant moisturizing and antioxidant properties, as well as gentle anti-pigment effects. It contains humectant sugars, anti-pigment organic acids, and flavonoids.
Sodium Hyaluronate
Est. %1.3
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.

Daucus Carota Sativa (Carrot) Seed Oil
Est. %1
Function
Origin
Daucus Carota Sativa (Carrot) Seed OilThis name can imply two different ingredients: a fatty emollient and occlusive carrot seed oil, or a fragrant and antimicrobial essential carrot seed oil.
Tocopheryl Acetate
Est. %0.3
Function
Origin
Tocopheryl Acetate

An antioxidant derivative of tocopherol (vitamin E). It helps to protect cells from free radicals and UV damage through the conversion to active vitamin E in the skin. It is more stable than tocopherol.

Ubiquinone
Est. %0.3
Function
Origin
UbiquinoneAlso known as Coenzyme Q10, this bright orange antioxidant supports the skin's energy metabolism. It also offers some anti-pigment action. Dietary supplementation of Ubiquinone improves the appearance of wrinkles.
Vaccinium Myrtillus Fruit Extract
Est. %0.3
Function
Origin
Vaccinium Myrtillus Fruit ExtractAn extract derived from the berries of the bilberry plant, sometimes called European blueberry. It is rich in antioxidant anthocyanins and astringent tannins.
Ditridecyldimonium Chloride
Est. %0.3
Function
Origin
Ditridecyldimonium ChlorideDescription is coming soon
Ascorbic Acid
Est. %0.3
Function
Origin
Ascorbic Acid

Also known as vitamin C, this multi-benefit ingredient has proven anti-wrinkle, antioxidant, and anti-pigmentation efficacy. It degrades easily when exposed to air and light, so it requires proper packaging to maintain its stability.

Ferulic Acid
Est. %0.3
Function
Origin
Ferulic AcidA plant-based phenolic acid with powerful and scientifically proven antioxidant properties. It enhances the effects of vitamins C and E, as well as the UV protective effects of sunscreens.
Butyrospermum Parkii (Shea) Nut Extract
Est. %0.3
Function
Origin
Butyrospermum Parkii (Shea) Nut ExtractDescription is coming soon
Squalane
Est. %0.3
Function
Origin
SqualaneAn occlusive moisturizing and emollient compound that forms part of the skin’s sebum. The main source of squalane had always been shark liver. Now, however, it is manufactured synthetically or derived from plant oils, such as olive and peanut oil.
Clitoria Ternatea Fruit Extract
Est. %0.3
Function
Origin
Clitoria Ternatea Fruit ExtractDescription is coming soon
Mica
Est. %0.3
Function
Origin
MicaA mineral powder made up of silicates with several functions (the main one being as a colorant). It has a shimmery appearance, making it highly desirable in certain cosmetic products. Mica also helps the product to apply more smoothly.
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
Camellia Sinensis Leaf ExtractAn 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.
Curcuma Longa (Turmeric) Root
Est. %0.3
Function
Origin
Curcuma Longa (Turmeric) RootDescription is coming soon
Dihydroquercetin
Est. %0.3
Function
Origin
DihydroquercetinDescription is coming soon
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.