Sobel Skin Rx 4.5% Retinol Night Treatment

Sobel Skin Rx 4.5% Retinol Night Treatment
0.9
/ 10
Moisturizing
0.9 Humectancy icon Humectancy
0.9 Occlusivity icon Occlusivity
2.5Anti-wrinkle icon/ 10
Anti-wrinkle
$$$$

Review

Results you may expect from using Sobel Skin Rx 4.5% Retinol Night Treatment:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Sobel Skin Rx 4.5% Retinol Night Treatment:

  • A bit of moisturizing. It has a moisturizing rating of 0.9 out of 10.
  • Some anti-wrinkle efficacy: Sobel Skin Rx 4.5% Retinol Night Treatment has an anti-wrinkle rating of 2.5 out of 10 so you may expect some, although limited, effect on wrinkles.

How moisturizing is it?

Slightly moisturizing: Sobel Skin Rx 4.5% Retinol Night Treatment has a moisturizing rating of 0.9 out of 10.

Is it more humectant or occlusive? This product has relatively comparable levels of Humectancy and Occlusivity: a low Humectancy of 0.9 out of 10 and a low Occlusivity of 0.9 out of 10.

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

Anti-wrinkle efficacy

According to CreamScan analysis, Sobel Skin Rx 4.5% Retinol Night Treatment has a slight anti-wrinkle rating of 2.5 out of 10. It contains one ingredient with proven anti-wrinkle efficacy: Retinol (est. ≈0.1%), 
the most effective non-prescription ingredient with well-proven efficacy to reduce wrinkles.
Among others, Sobel Skin Rx 4.5% Retinol Night Treatment also contains Hydroxypinacolone Retinoate, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Hydroxypinacolone Retinoate 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
95
0.1
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
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Ratings

All humectants
0.9
0.3
0.3
0.3
Benchmark
10
All occlusives
1.8
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
0.9
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 0.9 10
0.9
0.3
0.3
0.3
Occlusivity All occlusives 1.8 20
0.9
0.3
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
0.9
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
0.3
0.3
0.3
0.3
All occlusives 1.8 20
0.9
All occlusives
1.8
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Ingredient Est. % Benchmark Humectancy
0.3
0.3
0.3
All humectants 0.9 10
0.9
All humectants
0.9
0.3
0.3
0.3
Benchmark
10
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
10 /10 0.4 0.1 2.5
n/a
- 0.3 -
Total
2.5
Retinol
2.5
Ingredient anti-wrinkle power
10 /10
when present at, %
0.4
in this formula, est. %
0.1
Hydroxypinacolone Retinoate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
2.5
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
All antioxidants 1.2 3 No
All antioxidants
1.2
Hydroxypinacolone Retinoate
0.3
Aloe Barbadensis Leaf Extract
0.3
Persea Gratissima (Avocado) Oil
0.3
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark Rating
0.3
0.3
All soothing 0.6 5 No
All soothing
0.6
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %95
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.
Retinol
Est. %0.1
Function
Origin

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.

Dimethyl Isosorbide
Est. %0.3
Function
Origin
A solvent for active ingredients that is claimed to help them better penetrate the outer layer of skin. It also helps to reduce the thickness of a product.
Hydroxypinacolone Retinoate
Est. %0.3
Function
Origin
The newest derivative of vitamin A with improved stability, less irritation, and (allegedly) direct vitamin A action. Studies recommend it for acne treatment and collagen-boosting effects.
Aloe Barbadensis Leaf Extract
Est. %0.3
Function
Origin
Derived from Aloe vera leaves, this moisturizing humectant, soothing, and antioxidant extract is commonly used in products targeting eczema, sunburn, or dermatitis. It soothes the skin and reduces the signs of inflammation and sensitivity.
Ormenis Multicaulis Extract
Est. %0.3
Function
Origin
Description is coming soon
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Est. %0.3
Function
Origin
An 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.
Isohexadecane
Est. %0.3
Function
Origin
A clear, colorless liquid that is commonly used as an emollient. It is made up of pure hydrocarbons and leaves a dry feeling on the skin upon application. It also increases the spreadability of a product.
Polysorbate 60
Est. %0.3
Function
Origin
An 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.
Phenethyl Alcohol
Est. %0.3
Function
Origin
A multifunctional ingredient that primarily serves as a preservative. Derived from the Chinese cinnamon tree, it provides broad-spectrum protection for skincare products through its antimicrobial efficacy.
Ethylhexylglycerin
Est. %0.3
Function
Origin
A 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.
Hydrogenated Phosphatidylcholine
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.
Pentylene Glycol
Est. %0.3
Function
Origin
A naturally or synthetically derived preservative that exhibits effective antifungal and antibacterial traits. It also acts as a booster for more traditional preservatives. Pentylene glycol can also serve as a moisturizing humectant and solvent.
Butyrospermum Parkii (Shea) Butter
Est. %0.3
Function
Origin
A 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.
Ceramide NP
Est. %0.3
Function
Origin
Also known as ceramide 3, it is the most common ceramide in our skin. It helps to restore the skin’s lipid barrier and alleviate the symptoms of dry and cracked skin. Research has shown that skin suffering from conditions such as AD lacks ceramides.
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.
Persea Gratissima (Avocado) Oil
Est. %0.3
Function
Origin
A fatty oil expressed from the fleshy part of an avocado, used in skincare for its excellent emollient and occlusive moisturizing properties. Avocado oil contains fatty acids, notably oleic acid (up to 80%), squalene, vitamin E, and carotenoids.
Macadamia Ternifolia Seed Oil
Est. %0.3
Function
Origin
An occlusive moisturizing and emollient oil extracted from macadamia nuts. It is clear and pale yellow with a pleasant nutty aroma and contains oleic and palmitoleic fatty acids, tocopherols, phytosterols, squalene, and polyphenols.
Rosa Moschata Seed Oil
Est. %0.3
Function
Origin
An occlusive and emollient fatty oil expressed from the seeds of the musk rose that is rich in antioxidant carotenoids such as pro-vitamin A.
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.