Naturally Serious Sleepover Retin-Oil Nighttime Treatment Review

Naturally Serious Sleepover Retin-Oil Nighttime Treatment
5.6
/ 10
Moisturizing
1.2 Humectancy icon Humectancy
10.0 Occlusivity icon Occlusivity
10Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Review

Does Naturally Serious Sleepover Retin-Oil Nighttime Treatment Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Naturally Serious Sleepover Retin-Oil Nighttime Treatment has to offer:
 
  • Strong occlusive moisturizing. This exceptionally occlusive moisturizer, ideal for dry and very dry skin, has a moderate moisturizing rating of 5.6 out of 10, impaired by the lack of humectants.
  • Potent anti-wrinkle effect with the highest possible efficacy rating. With an anti-wrinkle rating of 10.0 out of 10, Naturally Serious Sleepover Retin-Oil Nighttime Treatment is highly potent in reducing wrinkles.
  • Antioxidant protection.

Key Benefits of Naturally Serious Sleepover Retin-Oil Nighttime Treatment

 
These are the key benefits you can expect from using Naturally Serious Sleepover Retin-Oil Nighttime Treatment:
 

Very Rich Moisturizer with the Right Occlusivity for Very Dry Skin

According to CreamScan analysis, Naturally Serious Sleepover Retin-Oil Nighttime Treatment is quite moisturizing, with a moisturizing rating of 5.6 out of 10.

Is it more humectant or occlusive? Significantly more occlusive. It has a low Humectancy of 1.2 out of 10 and a maximum Occlusivity of 10 out of 10, primarily due to the high content of Helianthus Annuus (Sunflower) Seed Oil (est. ≈45.0%), Glycine Soja (Soybean) Oil (est. ≈11.0%) and Caprylic/Capric Triglyceride (est. ≈6.0%).

This type of product, when used as a standalone moisturizer, can deliver an exceptional level of occlusive hydration that is adequate for dry to very skin. The occlusive profile of Naturally Serious Sleepover Retin-Oil Nighttime Treatment suggests a rich, thick texture, making it perfectly suited for dry skin.

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

Potent Anti-Wrinkle Efficacy

According to CreamScan analysis, Naturally Serious Sleepover Retin-Oil Nighttime Treatment has a maximum anti-wrinkle rating of 10.0 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Retinol (est. ≈2.0%), 
 the most effective non-prescription anti-wrinkle ingredient. Numerous clinical studies have shown its positive effects at concentrations as low as 0.1%. A study with 36 participants (Kafi et al.) confirmed that a lotion containing 0.4% retinol reduced wrinkle severity by 21% after 24 weeks of use, compared to the same formulation without retinol (vehicle).
 
Among others, Naturally Serious Sleepover Retin-Oil Nighttime Treatment also contains Camellia Sinensis Leaf Extract, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Camellia Sinensis Leaf Extract 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.

Rich in Skin-Protecting Antioxidants

We estimate that Naturally Serious Sleepover Retin-Oil Nighttime Treatment is rich (> 3%) in antioxidants, specifically Glycine Soja (Soybean) Oil (est. ≈11.0%).

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.

Please note that this is not a complete list of benefits. We are in the process of enhancing our AI model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Naturally Serious Sleepover Retin-Oil Nighttime Treatment

 
CreamScan AI identified a few things to consider before adding Naturally Serious Sleepover Retin-Oil Nighttime Treatment to your skincare routine:
 

May Increase Skin Photosensitivity Due to Retinol

This product contains retinol, which offers powerful anti-wrinkle benefits. The mechanism behind retinol’s action is boosting cell turnover. This process exposes new, more delicate skin, making it more vulnerable to sun damage.

As a result, using products with retinol may increase the skin's sensitivity, making it more prone to sunburn or irritation when exposed to UV rays.

To protect the skin, dermatologists recommend applying a broad-spectrum sunscreen with at least SPF 30 throughout the duration of retinol treatment, along with avoiding direct sun exposure. Retinol should be used at night, as it is sensitive to sunlight and can lose its potency when exposed to UV rays.

Please always check the manufacturer's instructions for using the retinol-containing products, either on their website or product label.

Best for Very Dry Skin - May Be Too Thick for Other Skin Types

With exceptional occlusivity, this product is optimal for moisturizing dry and very dry skin but may be too thick for other skin types, including normal, and especially combination and oily skin.

If you have oily, combination, or normal skin and are considering purchasing this product for the first time, it might be a good idea to try a sample before buying.

If It’s Your Only Moisturizer, It’s Better When Paired with Some Humectants

An ideal moisturizer for any skin type should balance the right level of occlusivity (depending on skin type) with a significant amount of humectants, while Naturally Serious Sleepover Retin-Oil Nighttime Treatment contains a low level of humectants.

People with dry skin would definitely benefit from adding more humectants to their moisturizing routine beyond what this product offers. If this is your only moisturizer, it may be worth including a humectant-rich product, such as a serum, in your skincare routine.

Pros & Cons of Naturally Serious Sleepover Retin-Oil Nighttime Treatment

 
Here’s an overview of the pros and cons of Naturally Serious Sleepover Retin-Oil Nighttime Treatment to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Provides the right level of occlusivity to moisturize dry to very dry skin
  • Delivers potent anti-wrinkle efficacy with the highest possible rating of 10 out of 10 thanks to Retinol
  • Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage such as UV radiation and pollution

Cons: 

  • May increase skin photosensitivity due to retinol
  • May feel too rich and thick on skin types other than dry
  • Ideally needs to be paired with extra humectants for optimal moisturizing efficacy

Ingredients

Est. % Ingredient Origin Functions
45
22
11
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
Est. %
Helianthus Annuus (Sunflower) Seed Oil
Function:
Origin:
Oryza Sativa (Rice) Bran Extract
Function:
Origin:
Glycine Soja (Soybean) Oil
Function:
Origin:
Caprylic/Capric Triglyceride
Function:
Origin:
Rosa Canina Fruit Oil
Function:
Origin:
Oenothera Biennis (Evening Primrose) Oil
Function:
Origin:
Retinol
Function:
Origin:
Salvia Hispanica Seed Oil
Function:
Origin:
Perilla Ocymoides Seed Oil
Function:
Origin:
Lupinus Albus Seed Extract
Function:
Origin:
Arnica Montana Flower Extract
Function:
Origin:
Glycerin
Function:
Origin:
Coleus Barbatus Root Extract
Function:
Origin:
Tocopherol
Function:
Origin:
Leontopodium Alpinum Extract
Function:
Origin:
Peucedanum Ostruthium Leaf Extract
Function:
Origin:
Lycium Barbarum Fruit Extract
Function:
Origin:
Punica Granatum Extract
Function:
Origin:
Vitis Vinifera (Grape) Seed Extract
Function:
Origin:
Aspalathus Linearis Leaf Extract
Function:
Origin:
Water
Function:
Origin:
Leuconostoc/Radish Root Ferment Filtrate
Function:
Origin:
Rosmarinus Officinalis (Rosemary) Leaf Extract
Function:
Origin:
Pinus Cembra Wood Extract
Function:
Origin:
Camellia Sinensis Leaf Extract
Function:
Origin:
Daucus Carota Sativa (Carrot) Root Extract
Function:
Origin:
Beta-Carotene (CI 40800)
Function:
Origin:
Polyglyceryl-10 Heptahydroxystearate
Function:
Origin:
Phospholipids
Function:
Origin:
Maltodextrin
Function:
Origin:
Fragrance
Function:
Origin:

Ratings

All humectants
1.2
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
69.9
45.0
11.0
6.0
4.0
3.0
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
5.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 1.2 10
1.2
0.3
0.3
0.3
0.3
Occlusivity All occlusives 69.9 20
10.0
45.0
11.0
6.0
4.0
3.0
0.3
0.3
0.3
Moisturizing rating
5.6
Ingredient Est. % Benchmark Humectancy
0.3
0.3
0.3
0.3
All humectants 1.2 10
1.2
All humectants
1.2
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
45
11
6
4
3
0.3
0.3
0.3
All occlusives 69.9 20
10.0
All occlusives
69.9
45.0
11.0
6.0
4.0
3.0
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 2 10
n/a
- 0.3 -
Total
10
Retinol
10
Ingredient anti-wrinkle power
10 /10
when present at, %
0.4
in this formula, est. %
2
Camellia Sinensis Leaf Extract
-
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
11
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 14.3 3 Rich in antioxidants
All antioxidants
14.3
Glycine Soja (Soybean) Oil
11
Salvia Hispanica Seed Oil
0.3
Tocopherol
0.3
Leontopodium Alpinum Extract
0.3
Lycium Barbarum Fruit Extract
0.3
Punica Granatum Extract
0.3
Vitis Vinifera (Grape) Seed Extract
0.3
Aspalathus Linearis Leaf Extract
0.3
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Camellia Sinensis Leaf Extract
0.3
Daucus Carota Sativa (Carrot) Root Extract
0.3
Beta-Carotene (CI 40800)
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
3
0.3
0.3
0.3
All soothing 3.9 5 No
All soothing
3.9
3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Helianthus Annuus (Sunflower) Seed Oil
Est. %45
Function
Origin
Helianthus Annuus (Sunflower) Seed OilA 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.
Oryza Sativa (Rice) Bran Extract
Est. %22
Function
Origin
Oryza Sativa (Rice) Bran ExtractAn extract from rice bran, the brown outer part of the rice kernel. It contains emollient fatty acids and antioxidants such as tocopherols (vitamin E) and γ-oryzanol.
Glycine Soja (Soybean) Oil
Est. %11
Function
Origin
Glycine Soja (Soybean) OilAn occlusive moisturizing oil expressed from soybeans. It does not leave an oily feeling on the skin due to its low content of saturated fatty acids. Glycine soja oil contains emollient fatty acids and a significant amount of antioxidants.
Caprylic/Capric Triglyceride
Est. %6
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.
Rosa Canina Fruit Oil
Est. %4
Function
Origin
Rosa Canina Fruit OilAn 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.
Oenothera Biennis (Evening Primrose) Oil
Est. %3
Function
Origin
Oenothera Biennis (Evening Primrose) OilAn occlusive moisturizing and emollient fatty oil expressed from the seeds of a yellow-flowered plant which often opens its flowers in the evening (hence the name). It is light and suitable for problematic, eczematous, and inflammation-prone skin.
Retinol
Est. %2
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.

Salvia Hispanica Seed Oil
Est. %0.3
Function
Origin
Salvia Hispanica Seed OilAn oil extracted from Chia seeds. It has a unique ratio of omega-3 and omega-6 fatty acids, making it the richest source of polyunsaturated fatty acids. It also contains antioxidant phytosterols and tocopherols (vitamin E).
Perilla Ocymoides Seed Oil
Est. %0.3
Function
Origin
Perilla Ocymoides Seed OilA fatty, occlusive (moisturizing), and emollient oil derived from the seeds of the Perilla, an aromatic plant from the mint family. It is one of the best natural sources of the unsaturated alpha-linolenic fatty acid.
Lupinus Albus Seed Extract
Est. %0.3
Function
Origin
Lupinus Albus Seed ExtractAn extract from the seeds of the white lupin - which contain an occlusive moisturizing and emollient fatty oil. The seeds are also rich in antioxidants.
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.
Glycerin
Est. %0.3
Function
Origin
Glycerin

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

Coleus Barbatus Root Extract
Est. %0.3
Function
Origin
Coleus Barbatus Root Extract
Tocopherol
Est. %0.3
Function
Origin
Tocopherol

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.

Leontopodium Alpinum Extract
Est. %0.3
Function
Origin
Leontopodium Alpinum ExtractAn extract from a beautiful alpine plant called Edelweiss. It contains a rare compound called leontopodic acid with antioxidant, antibacterial, and anti-inflammatory properties.
Peucedanum Ostruthium Leaf Extract
Est. %0.3
Function
Origin
Peucedanum Ostruthium Leaf Extract
Lycium Barbarum Fruit Extract
Est. %0.3
Function
Origin
Lycium Barbarum Fruit ExtractAn extract obtained from Goji berries with moisturizing and antioxidant polysaccharides and glycoproteins. It is also rich in other antioxidants such as vitamins B and C, carotenoids, flavonoids, and phytosterols.
Punica Granatum Extract
Est. %0.3
Function
Origin
Punica Granatum ExtractAn extract made from pomegranate fruit. The fleshy and juicy part of the fruit mainly contains antioxidant red pigments and polyphenols. The rinds contain large amounts of tannins, which are astringent and leave the skin feeling tightened and refreshed.
Vitis Vinifera (Grape) Seed Extract
Est. %0.3
Function
Origin
Vitis Vinifera (Grape) Seed ExtractA potent antioxidant and emollient extract derived from grape seeds. It contains antioxidant flavonoids, tannins, proanthocyanidins, phytosterols, carotenoids, and vitamin E. It is often used in skincare products aimed at soothing and healing irritated skin.
Aspalathus Linearis Leaf Extract
Est. %0.3
Function
Origin
Aspalathus Linearis Leaf ExtractA derivative from Rooibos bush leaves, which are rich in antioxidant flavonoids and astringent tannins. It has been claimed that this ingredient has an anti-wrinkle effect when mixed with green tea extract.
Water
Est. %0.3
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.
Leuconostoc/Radish Root Ferment Filtrate
Est. %0.3
Function
Origin
Leuconostoc/Radish Root Ferment FiltrateA biotechnological fermentation ingredient that is created by feeding radish root to Leuconostoc kimchii. It allegedly contains organic acids and a mixture of peptides known as bacteriocins – which have antimicrobial activity.
Rosmarinus Officinalis (Rosemary) Leaf Extract
Est. %0.3
Function
Origin
Rosmarinus Officinalis (Rosemary) Leaf ExtractA 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.
Pinus Cembra Wood Extract
Est. %0.3
Function
Origin
Pinus Cembra Wood Extract
Camellia Sinensis Leaf Extract
Est. %0.3
Function
Origin
Camellia Sinensis Leaf Extract

An 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.

Daucus Carota Sativa (Carrot) Root Extract
Est. %0.3
Function
Origin
Daucus Carota Sativa (Carrot) Root ExtractAn antioxidant extract derived from carrots. It is a rich source of the orange-colored beta-carotene (pro-vitamin A). Carrot root extract is often added to skincare products that are aimed at providing a better suntan.
Beta-Carotene (CI 40800)
Est. %0.3
Function
Origin
Beta-Carotene (CI 40800)An orange-red plant pigment with powerful antioxidant activity.
Polyglyceryl-10 Heptahydroxystearate
Est. %0.3
Function
Origin
Polyglyceryl-10 Heptahydroxystearate
Phospholipids
Est. %0.3
Function
Origin
PhospholipidsA 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.
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.
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.