Alpha-H Beauty Sleep Power Peel with 14% Glycolic Acid and 0.5% Retinol

Alpha-H Beauty Sleep Power Peel with 14% Glycolic Acid and 0.5% Retinol
4.2
/ 10
Moisturizing
3.9 Humectancy icon Humectancy
4.4 Occlusivity icon Occlusivity
10Anti-wrinkle icon/ 10
Anti-wrinkle

Review

Results you may expect from using Alpha-H Beauty Sleep Power Peel with 14% Glycolic Acid and 0.5% Retinol:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Alpha-H Beauty Sleep Power Peel with 14% Glycolic Acid and 0.5% Retinol:

  • Moderate moisturizing. It has a moisturizing rating of 4.2 out of 10.
  • Potent anti-wrinkle effect. With an anti-wrinkle rating of 10 out of 10, Alpha-H Beauty Sleep Power Peel with 14% Glycolic Acid and 0.5% Retinol is highly potent in reducing wrinkles.

How moisturizing is it?

Quite moisturizing: Alpha-H Beauty Sleep Power Peel with 14% Glycolic Acid and 0.5% Retinol has a moisturizing rating of 4.2 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of humectancy and occlusivity: a moderate humectancy of 3.9 out of 10 and a moderate occlusivity of 4.4 out of 10, primarily due to the high content of Caprylic/Capric Triglyceride (est. ≈4.0%) and Dimethicone (est. ≈3.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Alpha-H Beauty Sleep Power Peel with 14% Glycolic Acid and 0.5% Retinol has a maximum anti-wrinkle rating of 10 out of 10.

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

  • Retinol (est. ≈0.5%),
     the most effective non-prescription ingredient with well-proven efficacy to reduce wrinkles.
  • Glycolic Acid (est. ≈14.0%),
     highly effective in peelings, yet with below-average anti-wrinkle efficacy when used in leave-on skincare products.
Among others, Alpha-H Beauty Sleep Power Peel with 14% Glycolic Acid and 0.5% Retinol also contains Gluconolactone, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Gluconolactone provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does not contribute to the anti-wrinkle rating.
 

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

Ingredients

Est. % Ingredient Origin Functions
60
Water
14
Glycolic Acid
4
Caprylic/Capric Triglyceride
3
Dimethicone
2
Cetearyl Alcohol
1.5
Glyceryl Stearate
1.3
PEG-100 Stearate
1
Cyclopentasiloxane
0.3
Euglena Gracilis Extract
0.3
Potassium Hydroxide
0.3
Ceteareth-20
0.3
Sodium Carrageenan
0.3
Glycerin
0.3
Stearic Acid
0.3
Hydrolyzed Wheat Flour
0.3
Phenoxyethanol
0.3
Maltodextrin
0.3
Simmondsia Chinensis (Jojoba) Seed Oil
0.3
Dimethicone Crosspolymer
0.3
Fragrance
0.3
Butyrospermum Parkii (Shea) Butter
0.3
Mangifera Indica (Mango) Seed Butter
0.3
Prunus Amygdalus Dulcis (Sweet Almond) Oil
0.5
Retinol
0.3
Tocopheryl Acetate
0.3
Vitis Vinifera (Grape) Seed Oil
0.3
Panthenol
0.3
Tanacetum Annuum Flower Oil
0.3
Gluconolactone
0.3
Allantoin
0.3
Disodium EDTA
0.3
Sodium Benzoate
0.3
Aloe Barbadensis Leaf
0.3
Calcium Pantothenate
0.3
Xanthan Gum
0.3
Caprylyl Glycol
0.3
Proline
0.3
Serine
0.3
Sodium Hyaluronate
0.3
Urea
0.3
Magnesium Lactate
0.3
Papain
0.3
Ethylhexylglycerin
0.3
Calcium Gluconate
0.3
Alanine
0.3
Magnesium Chloride
0.3
Sodium Citrate
0.3
Limonene
0.3
Linalool
Est. %
Water
Function:
Origin:
Glycolic Acid
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Dimethicone
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
Glyceryl Stearate
Function:
Origin:
PEG-100 Stearate
Function:
Origin:
Cyclopentasiloxane
Function:
Origin:
Euglena Gracilis Extract
Function:
Origin:
Potassium Hydroxide
Function:
Origin:
Ceteareth-20
Function:
Origin:
Sodium Carrageenan
Function:
Origin:
Glycerin
Function:
Origin:
Stearic Acid
Function:
Origin:
Hydrolyzed Wheat Flour
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Maltodextrin
Function:
Origin:
Simmondsia Chinensis (Jojoba) Seed Oil
Function:
Origin:
Dimethicone Crosspolymer
Function:
Origin:
Fragrance
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Mangifera Indica (Mango) Seed Butter
Function:
Origin:
Prunus Amygdalus Dulcis (Sweet Almond) Oil
Function:
Origin:
Retinol
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Vitis Vinifera (Grape) Seed Oil
Function:
Origin:
Panthenol
Function:
Origin:
Tanacetum Annuum Flower Oil
Function:
Origin:
Gluconolactone
Function:
Origin:
Allantoin
Function:
Origin:
Disodium EDTA
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Aloe Barbadensis Leaf
Function:
Origin:
Calcium Pantothenate
Function:
Origin:
Xanthan Gum
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Proline
Function:
Origin:
Serine
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Urea
Function:
Origin:
Magnesium Lactate
Function:
Origin:
Papain
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Calcium Gluconate
Function:
Origin:
Alanine
Function:
Origin:
Magnesium Chloride
Function:
Origin:
Sodium Citrate
Function:
Origin:
Limonene
Function:
Origin:
Linalool
Function:
Origin:

Ratings

All humectants
3.9
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
Benchmark
10
All occlusives
8.8
4.0
3.0
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
4.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 3.9 10
3.9
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
Occlusivity All occlusives 8.8 20
4.4
4.0
3.0
0.3
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
4.2
Ingredient Est. % Benchmark Humectancy
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
All humectants 3.9 10
3.9
All humectants
3.9
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
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
4
3
0.3
0.3
0.3
0.3
0.3
0.3
All occlusives 8.8 20
4.4
All occlusives
8.8
4.0
3.0
0.3
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
10 /10 0.4 0.5 10
1.5 /10 5 14 1.5
n/a
- 0.3 -
Total
10
Retinol
10
Ingredient anti-wrinkle power
10 /10
when present at, %
0.4
in this formula, est. %
0.5
Glycolic Acid
1.5
Ingredient anti-wrinkle power
1.5 /10
when present at, %
5
in this formula, est. %
14
Gluconolactone
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
10
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
All antioxidants 0.9 3 No
All antioxidants
0.9
Tocopheryl Acetate
0.3
Vitis Vinifera (Grape) Seed Oil
0.3
Sodium Hyaluronate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
All soothing 0.6 5 No
All soothing
0.6
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %60
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.
Glycolic Acid
Est. %14
Function
Origin
Glycolic Acid

The second most used AHA (after lactic acid) known for its potent exfoliating and smoothing effects. It increases skin cell turnover, which is beneficial for treating acne. When used in peels, glycolic acid has confirmed anti-wrinkle efficacy, though it is less effective in leave-on products like creams and serums.

Caprylic/Capric Triglyceride
Est. %4
Function
Origin
Caprylic/Capric TriglycerideA 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.
Dimethicone
Est. %3
Function
Origin
DimethiconeThe most common silicone in skincare. It forms a silky, smooth film on the skin’s surface and can help to prevent water loss. It also aids in wound healing and can treat and soften scars. Dimethicone is considered to be very safe for use.
Cetearyl Alcohol
Est. %2
Function
Origin
Cetearyl AlcoholA blend of cetyl alcohol and stearyl alcohol, the fatty alcohols that are derived from palm oil. It helps to create emulsions that give off a soft and silky emollient feel and also increase product thickness.
Glyceryl Stearate
Est. %1.5
Function
Origin
Glyceryl StearateAn 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.
PEG-100 Stearate
Est. %1.3
Function
Origin
PEG-100 StearateThis surfactant is more specifically classified as an emulsifier that produces oil-in-water emulsions. PEG-100 stearate can also be used as a cleansing agent.
Cyclopentasiloxane
Est. %1
Function
Origin
CyclopentasiloxaneA lightweight, fast-spreading emollient that leaves a very soft and silky after-feel on the skin. Supplied as a clear and colorless liquid, cyclopentasiloxane is often used as a solvent to dissolve other silicones in.
Euglena Gracilis Extract
Est. %0.3
Function
Origin
Euglena Gracilis ExtractDescription is coming soon
Potassium Hydroxide
Est. %0.3
Function
Origin
Potassium HydroxideA very alkaline ingredient, meaning that it has a high pH. Potassium hydroxide is therefore useful in bringing a low pH in a cosmetic product up to a more neutral, skin-safe level.
Ceteareth-20
Est. %0.3
Function
Origin
Ceteareth-20A fatty alcohol emulsifier that helps to mix oil and water together, best for oil-in-water emulsions. It is also a cleansing agent. When combined with cetearyl alcohol, ceteareth-20 forms a mix that, according to acne.org, can be comedogenic.
Sodium Carrageenan
Est. %0.3
Function
Origin
Sodium CarrageenanDescription is coming soon
Glycerin
Est. %0.3
Function
Origin
Glycerin

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

Stearic Acid
Est. %0.3
Function
Origin
Stearic AcidA saturated fatty acid found in vegetable butter and animal fats. It is an occlusive moisturizing and emollient ingredient and also helps to maintain the barrier function of the skin.
Hydrolyzed Wheat Flour
Est. %0.3
Function
Origin
Hydrolyzed Wheat FlourDescription is coming soon
Phenoxyethanol
Est. %0.3
Function
Origin
PhenoxyethanolThe 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.
Maltodextrin
Est. %0.3
Function
Origin
MaltodextrinA formula helper manufactured from starch. It has a sweet flavor and is often used in rinse-off products to support their foaming structure. Maltodextrin is also used to stabilize emulsions and to absorb and bind other ingredients in the formula.
Simmondsia Chinensis (Jojoba) Seed Oil
Est. %0.3
Function
Origin
Simmondsia Chinensis (Jojoba) Seed OilA liquid plant wax, also known as Jojoba oil, pressed from the seeds of Simmondsia chinensis. These seeds can contain up to 50% of liquid wax. It is used as an occlusive moisturizer, emollient, and emulsifier.
Dimethicone Crosspolymer
Est. %0.3
Function
Origin
Dimethicone CrosspolymerA group of ingredients that are typically added to skincare products to adjust the formula. Dimethicone Crosspolymers stabilize a formula, regulate its thickness and consistency and give the product a velvety feel.
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.
Butyrospermum Parkii (Shea) Butter
Est. %0.3
Function
Origin
Butyrospermum Parkii (Shea) ButterA semi-solid, buttery fat extracted from the seeds of the Shea tree that is a wonderful occlusive and emollient ingredient mainly comprised of fatty acids. Shea butter contains a large amount of anti-inflammatory and antioxidant compounds.
Mangifera Indica (Mango) Seed Butter
Est. %0.3
Function
Origin
Mangifera Indica (Mango) Seed ButterA fat obtained from the kernel of the mango seed. It is a semi-solid, plant-based butter that is used for consumption, and as an emollient and occlusive moisturizer in skincare.
Prunus Amygdalus Dulcis (Sweet Almond) Oil
Est. %0.3
Function
Origin
Prunus Amygdalus Dulcis (Sweet Almond) OilAn emollient and occlusive oil derived from sweet almonds. It has a favorable fatty acid composition (mainly oleic and linoleic acids), and a high content of vitamin E. Almond oil is listed as a common comedogenic ingredient by acne.org.
Retinol
Est. %0.5
Function
Origin
Retinol

One of the most famous and well-researched anti-aging ingredients with a maximum anti-wrinkle power of 10 out of 10. It is proven to decrease wrinkles and help the skin regain its thickness, firmness, and texture. Retinol is also effective in treating pigmentation issues such as dark spots and acne.

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.

Vitis Vinifera (Grape) Seed Oil
Est. %0.3
Function
Origin
Vitis Vinifera (Grape) Seed OilAn emollient and occlusive moisturizing oil derived from grape seeds that are leftover after juicing or wine production. It contains linoleic, oleic, palmitic, and stearic acids, squalene, as well as phytosterols and various antioxidant compounds.
Panthenol
Est. %0.3
Function
Origin
PanthenolA popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Tanacetum Annuum Flower Oil
Est. %0.3
Function
Origin
Tanacetum Annuum Flower OilDescription is coming soon
Gluconolactone
Est. %0.3
Function
Origin
GluconolactoneA PHA derived from glucose. It has exfoliating and humectant properties and acts as a penetration enhancer for other ingredients. It has also been shown to assist in the treatment of acne and the prevention of photoaging.
Allantoin
Est. %0.3
Function
Origin
AllantoinA fluffy, white powder that acts as a humectant due to its water-loving chemistry and as an exfoliant that helps to remove dead skin cells. It has also been shown to be very soothing to irritated and inflamed skin.
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Sodium Benzoate
Est. %0.3
Function
Origin
Sodium BenzoateA preservative that usually works in combination with other preservatives. It has to be at low pH (<5.5) to be effective.
Aloe Barbadensis Leaf
Est. %0.3
Function
Origin
Aloe Barbadensis LeafDescription is coming soon
Calcium Pantothenate
Est. %0.3
Function
Origin
Calcium PantothenateA vitamin B5 derivative that reduces static buildup on the skin.
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.
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.
Proline
Est. %0.3
Function
Origin
ProlineThe best humectant moisturizer of all the amino acids. It is a part of the skin's Natural Moisturizing Factor and increases hydration in the top layers of the skin. It also has antioxidant activity and helps to heal damaged skin.
Serine
Est. %0.3
Function
Origin
SerineA non-essential amino acid, meaning that our body can produce it. It is the largest constituent of the skin's Natural Moisturizing Factor and is used in skincare as a humectant moisturizing ingredient.
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.

Urea
Est. %0.3
Function
Origin
UreaUrea can be found in urine, skin, and other tissues as a degradation product of proteins. In concentrations below 5%, urea is humectant moisturizing. At concentrations above 10% it is keratolytic, that helps to break away old, flaking, and cracked skin.
Magnesium Lactate
Est. %0.3
Function
Origin
Magnesium LactateDescription is coming soon
Papain
Est. %0.3
Function
Origin
PapainAn enzyme that is obtained from papaya fruits. It acts as a mild exfoliant with skin-softening benefits.
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.
Calcium Gluconate
Est. %0.3
Function
Origin
Calcium GluconateA white crystalline powder that can act as a humectant when dissolved into water. It is also a chelating agent.
Alanine
Est. %0.3
Function
Origin
AlanineA simple amino acid used in skincare as a humectant moisturizing ingredient. It is a part of the so-called Natural Moisturizing Factor, a complex mixture of free amino acids and other water-soluble compounds found in skin cells.
Magnesium Chloride
Est. %0.3
Function
Origin
Magnesium ChlorideA chloride salt with a bitter taste and the ability to thicken water-in-oil emulsions.
Sodium Citrate
Est. %0.3
Function
Origin
Sodium CitrateA salt of citric acid that has a salty and tart flavor and is used as a fragrance. It is mildly basic, meaning that its addition to a skincare product can adjust the pH upward.
Limonene
Est. %0.3
Function
Origin
LimoneneOne 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
LinaloolA 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.