Biologique Recherche Serum T.E.W.L. Lipid-Replenishing Shield for the Face

Biologique Recherche Serum T.E.W.L. Lipid-Replenishing Shield for the Face
5.0
/ 10
Moisturizing
0.0 Humectancy icon Humectancy
10.0 Occlusivity icon Occlusivity
Rich
in Antioxidants

Review

Does Biologique Recherche Serum T.E.W.L. Lipid-Replenishing Shield for the Face work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Biologique Recherche Serum T.E.W.L. Lipid-Replenishing Shield for the Face:

  • Strong occlusive moisturizing. This exceptionally occlusive moisturizer, ideal for dry and very dry skin, has a moderate moisturizing rating of 5.0 out of 10, impaired by the absence of humectants.
  • Antioxidant protection.

Moisturizer with the right occlusivity for very dry skin, ideally to be paired with a humectant-rich product

According to CreamScan analysis, Biologique Recherche Serum T.E.W.L. Lipid-Replenishing Shield for the Face is quite moisturizing, with a moisturizing rating of 5.0 out of 10.

Is it more humectant or occlusive? It is purely occlusive. It has zero Humectancy (we didn't find any humectant ingredients on the ingredient list) and a maximum Occlusivity of 10 out of 10, primarily due to the high content of Sesamum Indicum (Sesame) Seed Oil (est. ≈11.0%), Macadamia Ternifolia Seed Oil (est. ≈4.0%) and Vaccinium Macrocarpon (Cranberry) Seed Oil (est. ≈3.0%).

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 Biologique Recherche Serum T.E.W.L. Lipid-Replenishing Shield for the Face suggests a rich, thick texture, making it perfectly suited for dry skin.

However, it contains no humectants, and people with dry skin would definitely benefit from adding water-binding humectants to their moisturizing routine for effective dual-action moisturizing. If this is your only moisturizer, it may be worth including a humectant-rich product, such as a serum, in your skincare routine.

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

Rich in skin-protecting antioxidants

We estimate that Biologique Recherche Serum T.E.W.L. Lipid-Replenishing Shield for the Face is rich (> 3%) in antioxidants, specifically Vaccinium Macrocarpon (Cranberry) Seed Oil (est. ≈3.0%).

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.

Ingredients

Est. % Ingredient Origin Functions
45
22
11
6
4
3
2
1.5
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Coco-Caprylate/Caprate
Function:
Origin:
Coco-Caprylate
Function:
Origin:
Sesamum Indicum (Sesame) Seed Oil
Function:
Origin:
Apricot Kernel Oil PEG-6 Esters
Function:
Origin:
Macadamia Ternifolia Seed Oil
Function:
Origin:
Vaccinium Macrocarpon (Cranberry) Seed Oil
Function:
Origin:
Hippophae Rhamnoides Fruit Oil
Function:
Origin:
Hippophae Rhamnoides Oil
Function:
Origin:
Gossypium Herbaceum (Cotton) Seed Oil
Function:
Origin:
Isosorbide Dicaprylate
Function:
Origin:
Simmondsia Chinensis (Jojoba) Seed Oil
Function:
Origin:
Raspberry Seed Oil/Tocopheryl Succinate Aminopropanediol Esters
Function:
Origin:
Helianthus Annuus (Sunflower) Seed Oil
Function:
Origin:
Opuntia Ficus-Indica Fruit Extract
Function:
Origin:
Rosmarinus Officinalis (Rosemary) Leaf Extract
Function:
Origin:
Cholesterol
Function:
Origin:
Cananga Odorata Flower Oil
Function:
Origin:
Citrus Aurantium Amara (Bitter Orange) Flower Oil
Function:
Origin:
Tocopherol
Function:
Origin:
Potassium Sulfate
Function:
Origin:
Benzyl Benzoate
Function:
Origin:
Benzyl Salicylate
Function:
Origin:
Farnesol
Function:
Origin:
Geraniol
Function:
Origin:
Limonene
Function:
Origin:
Linalool
Function:
Origin:

Ratings

All humectants
0.0
None
Benchmark
10
All occlusives
21.4
11.0
4.0
3.0
1.5
1.0
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
5.0
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 0.0 10
0.0
None
Occlusivity All occlusives 21.4 20
10.0
11.0
4.0
3.0
1.5
1.0
0.3
0.3
0.3
Moisturizing rating
5.0
Ingredient Est. % Benchmark Humectancy
None
All humectants 0.0 10
0.0
All humectants
0.0
None
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
11
4
3
1.5
1
0.3
0.3
0.3
All occlusives 21.4 20
10.0
All occlusives
21.4
11.0
4.0
3.0
1.5
1.0
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
3
1.5
0.3
0.3
All antioxidants 5.1 3 Rich in antioxidants
All antioxidants
5.1
Vaccinium Macrocarpon (Cranberry) Seed Oil
3
Hippophae Rhamnoides Oil
1.5
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Tocopherol
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

Coco-Caprylate/Caprate
Est. %45
Function
Origin
Coco-Caprylate/CaprateA naturally-derived emollient ester. It is a blend of caprylates and caprates and, relative to other emollients, is lightweight and dry on the skin. As a result, coco-caprylate/caprate serves as a natural alternative to volatile silicones.
Coco-Caprylate
Est. %22
Function
Origin
Coco-CaprylateA naturally-derived or synthetically produced oil with a very light feel. An alternative to silicones, this ingredient spreads quickly and doesn't leave a residue on skin.
Sesamum Indicum (Sesame) Seed Oil
Est. %11
Function
Origin
Sesamum Indicum (Sesame) Seed OilAn emollient fatty oil expressed from sesame seeds. It is made up majorly of unsaturated fatty acids, linoleic acid (up to 45%), and oleic acid (up to 38%). Sesame oil is an occlusive moisturizer that is rich in antioxidant compounds.
Apricot Kernel Oil PEG-6 Esters
Est. %6
Function
Origin
Apricot Kernel Oil PEG-6 Esters
Macadamia Ternifolia Seed Oil
Est. %4
Function
Origin
Macadamia Ternifolia Seed OilAn 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.
Vaccinium Macrocarpon (Cranberry) Seed Oil
Est. %3
Function
Origin
Vaccinium Macrocarpon (Cranberry) Seed OilDerived from cranberry seeds, this rich-in-antioxidants oil contains a combination of emollient and occlusive moisturizing omega-3,-6, and -9 fatty acids.
Hippophae Rhamnoides Fruit Oil
Est. %2
Function
Origin
Hippophae Rhamnoides Fruit Oil
Hippophae Rhamnoides Oil
Est. %1.5
Function
Origin
Hippophae Rhamnoides OilAn emollient and occlusive moisturizing oil derived from sea-buckthorn seeds or pulp. Both the seeds and the pulp are a rich source of fatty acids, and the pulp also has a high content of antioxidants.
Gossypium Herbaceum (Cotton) Seed Oil
Est. %1
Function
Origin
Gossypium Herbaceum (Cotton) Seed OilDerived from the seeds of the cotton plant, this emollient and occlusive fatty oil is mainly comprised of linoleic and palmitic acids. It also contains large amounts of phospholipids - key components of all cell membranes.
Isosorbide Dicaprylate
Est. %0.3
Function
Origin
Isosorbide Dicaprylate
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.
Raspberry Seed Oil/Tocopheryl Succinate Aminopropanediol Esters
Est. %0.3
Function
Origin
Raspberry Seed Oil/Tocopheryl Succinate Aminopropanediol Esters
Helianthus Annuus (Sunflower) Seed Oil
Est. %0.3
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.
Opuntia Ficus-Indica Fruit Extract
Est. %0.3
Function
Origin
Opuntia Ficus-Indica Fruit Extract
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.
Cholesterol
Est. %0.3
Function
Origin
CholesterolAn emollient and important barrier repairing lipid, effective when combined with fatty acids and ceramides. Around 25% of the skin’s lipid layer is made up of cholesterol and it is found in the membrane of every single cell in our body.
Cananga Odorata Flower Oil
Est. %0.2
Function
Origin
Cananga Odorata Flower Oil

A fragrant essential oil obtained from the flowers of the tropical ylang-ylang tree. It is a popular ingredient in skincare, as well as in aromatherapy, perfumes, and the food industry for its sweet, floral, slightly fruity, jasmine-like scent.

Citrus Aurantium Amara (Bitter Orange) Flower Oil
Est. %0.3
Function
Origin
Citrus Aurantium Amara (Bitter Orange) Flower Oil

A fragrant essential neroli oil distilled from the flowers of the bitter orange tree. It has a rich, orange-floral scent with fresh and spicy notes.

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.

Potassium Sulfate
Est. %0.3
Function
Origin
Potassium Sulfate
Benzyl Benzoate
Est. %0.3
Function
Origin
Benzyl BenzoateA fragrance ingredient with a fruity and woody scent. It is considered an allergen according to the International Fragrance Association (IFRA), which means that care must be taken when determining usage levels in skincare products.
Benzyl Salicylate
Est. %0.3
Function
Origin
Benzyl Salicylate

A fragrance ingredient with a sweet, floral, and slightly balsamic scent. It is one of the twenty-six fragrances that are considered allergens according to the International Fragrance Association (IFRA), and so its use is restricted.

Farnesol
Est. %0.3
Function
Origin
Farnesol

A fragrant, liquid alcohol that is naturally found in many essential oils. It has a soft, sweet, floral scent. People with sensitive skin should try to avoid it, or at least do a patch test before using it.

Geraniol
Est. %0.3
Function
Origin
Geraniol

A fragrant, volatile, plant-based, liquid chemical that can be naturally found in many essential oils (specifically rose, palmarosa, citronella). It has a rose-like scent. It is a potential irritant and may cause an allergic reaction in some people.

Limonene
Est. %0.3
Function
Origin
Limonene

One 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.