Rodan + Fields REDEFINE Lip Renewing Serum

Rodan + Fields REDEFINE Lip Renewing Serum
5.2
/ 10
Moisturizing
0.3 Humectancy icon Humectancy
10.0 Occlusivity icon Occlusivity

Review

Does Rodan + Fields REDEFINE Lip Renewing Serum work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Rodan + Fields REDEFINE Lip Renewing Serum:

  • Strong occlusive moisturizing. This exceptionally occlusive moisturizer, ideal for dry and very dry skin, has a moderate moisturizing rating of 5.2 out of 10, impaired by the lack of humectants.

Moisturizer with the right occlusivity for dry to very dry skin, ideally to be used with extra humectants

According to CreamScan analysis, Rodan + Fields REDEFINE Lip Renewing Serum is quite moisturizing, with a moisturizing rating of 5.2 out of 10.

Is it more humectant or occlusive? Significantly more occlusive. It has a low Humectancy of 0.3 out of 10 and a maximum Occlusivity of 10 out of 10, primarily due to the high content of Ricinus Communis (Castor) Seed Oil (est. ≈11.0%), Helianthus Annuus (Sunflower) Seed Oil (est. ≈6.0%) and Butyrospermum Parkii (Shea) Butter (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 Rodan + Fields REDEFINE Lip Renewing Serum suggests a rich, thick texture, making it perfectly suited for dry skin.

However, it contains a low level of humectants, and 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.

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

Questionable anti-wrinkle efficacy

According to CreamScan analysis, Rodan + Fields REDEFINE Lip Renewing Serum has a zero anti-wrinkle rating.

It contains Dipalmitoyl Hydroxyproline and Palmitoyl Tripeptide-1, two ingredients often 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 generate 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, can deliver some anti-wrinkle effects through its moisturizing action.

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

Ingredients

Est. % Ingredient Origin Functions
40
22
11
6
4
3
2
1.5
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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Bis-Diglyceryl Polyacyladipate-2
Function:
Origin:
Polyisobutene
Function:
Origin:
Ricinus Communis (Castor) Seed Oil
Function:
Origin:
Helianthus Annuus (Sunflower) Seed Oil
Function:
Origin:
Jojoba Oil/Macadamia Seed Oil Esters
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Moringa Oil/Hydrogenated Moringa Oil Esters
Function:
Origin:
Myristic/Palmitic/Stearic/Ricinoleic/Eicosanedioic Glycerides
Function:
Origin:
Menthyl Lactate
Function:
Origin:
Dipalmitoyl Hydroxyproline
Function:
Origin:
Palmitoyl Tripeptide-1
Function:
Origin:
Oryza Sativa (Rice) Bran Extract
Function:
Origin:
Rosmarinus Officinalis (Rosemary) Leaf Extract
Function:
Origin:
Sesamum Indicum (Sesame) Seed Extract
Function:
Origin:
Caprylic/Capric Glycerides
Function:
Origin:
Dextrin Palmitate
Function:
Origin:
Ethylhexyl Palmitate
Function:
Origin:
Phytosterols
Function:
Origin:
Phytosteryl Macadamiate
Function:
Origin:
Squalene
Function:
Origin:
Tocopherol
Function:
Origin:
Tribehenin
Function:
Origin:
Flavor (Aroma)
Function:
Origin:
Dimethyl Isosorbide
Function:
Origin:
Euphorbia Cerifera (Candelilla) Wax
Function:
Origin:
Hydrated Silica
Function:
Origin:
Hydrolyzed Corn Starch
Function:
Origin:
Palmitic Acid
Function:
Origin:
Polysorbate 80
Function:
Origin:
Sorbitan Isostearate
Function:
Origin:
Sucralose
Function:
Origin:
Water
Function:
Origin:
Citronellol
Function:
Origin:
Limonene
Function:
Origin:
Linalool
Function:
Origin:

Ratings

All humectants
0.3
0.3
Benchmark
10
All occlusives
23.0
11.0
6.0
3.0
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
5.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 0.3 10
0.3
0.3
Occlusivity All occlusives 23.0 20
10.0
11.0
6.0
3.0
1.5
0.3
0.3
0.3
0.3
0.3
Moisturizing rating
5.2
Ingredient Est. % Benchmark Humectancy
0.3
All humectants 0.3 10
0.3
All humectants
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
11
6
3
1.5
0.3
0.3
0.3
0.3
0.3
All occlusives 23.0 20
10.0
All occlusives
23.0
11.0
6.0
3.0
1.5
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
n/a
- 0.3 -
n/a
- 0.3 -
Total
0
Dipalmitoyl Hydroxyproline
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Palmitoyl Tripeptide-1
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
0.3
All antioxidants 1.5 3 No
All antioxidants
1.5
Rosmarinus Officinalis (Rosemary) Leaf Extract
0.3
Sesamum Indicum (Sesame) Seed Extract
0.3
Phytosterols
0.3
Squalene
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

Bis-Diglyceryl Polyacyladipate-2
Est. %40
Function
Origin
Bis-Diglyceryl Polyacyladipate-2An emollient ester that is used as a non-animal substitute for lanolin. Similar to lanolin, it melts at body temperature, making it ideal for use in body butters, lip balms, and ointments.
Polyisobutene
Est. %22
Function
Origin
PolyisobuteneA highly viscous liquid that is used in lip gloss formulations to prolong wear time and add shimmer. Polyisobutene dramatically increases the thickness of skincare products it is added to.
Ricinus Communis (Castor) Seed Oil
Est. %11
Function
Origin
Ricinus Communis (Castor) Seed OilA fatty oil extracted from the seeds of the castor bean plant with very unique fatty acid composition. It is used in skincare as an occlusive moisturizer and emollient that leaves the skin feeling soft and silky after application.
Helianthus Annuus (Sunflower) Seed Oil
Est. %6
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.
Jojoba Oil/Macadamia Seed Oil Esters
Est. %4
Function
Origin
Jojoba Oil/Macadamia Seed Oil Esters
Butyrospermum Parkii (Shea) Butter
Est. %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.
Moringa Oil/Hydrogenated Moringa Oil Esters
Est. %2
Function
Origin
Moringa Oil/Hydrogenated Moringa Oil Esters
Myristic/Palmitic/Stearic/Ricinoleic/Eicosanedioic Glycerides
Est. %1.5
Function
Origin
Myristic/Palmitic/Stearic/Ricinoleic/Eicosanedioic Glycerides
Menthyl Lactate
Est. %1
Function
Origin
Menthyl LactateA derivative of menthol that has the same fresh, cooling effect on the skin, but that is less sensitizing and doesn’t have the strong mint scent of menthol.
Dipalmitoyl Hydroxyproline
Est. %0.3
Function
Origin
Dipalmitoyl HydroxyprolineAn amino acid derivative. It helps with skin moisturization and may have wrinkle-reducing effects.
Palmitoyl Tripeptide-1
Est. %0.3
Function
Origin
Palmitoyl Tripeptide-1

A small peptide consisting of three amino acids with anti-wrinkle effects. Together with Palmitoyl Tetrapeptide-7, it is a part of the popular anti-wrinkle complex called Matrixyl™ 3000.

Oryza Sativa (Rice) Bran Extract
Est. %0.3
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.
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.
Sesamum Indicum (Sesame) Seed Extract
Est. %0.3
Function
Origin
Sesamum Indicum (Sesame) Seed ExtractDerived from sesame seeds, this extract contains emollient phytosterols, antioxidant and soothing flavonoids, phenolic acids, and lignans.
Caprylic/Capric Glycerides
Est. %0.3
Function
Origin
Caprylic/Capric Glycerides
Dextrin Palmitate
Est. %0.3
Function
Origin
Dextrin Palmitate
Ethylhexyl Palmitate
Est. %0.3
Function
Origin
Ethylhexyl PalmitateA rich emollient without the oily after-feel, making it a popular replacement for mineral oil. It is derived from natural sources such as palm oil and palm kernel oil. Ethylhexyl palmitate is listed as a common comedogenic ingredient by acne.org.
Phytosterols
Est. %0.3
Function
Origin
PhytosterolsA plant-based version of cholesterol that is used for its emollient properties in skincare. The richest sources of phytosterols are corn, rapeseed, and wheat germ oil.
Phytosteryl Macadamiate
Est. %0.3
Function
Origin
Phytosteryl MacadamiateA richly emollient and occlusive moisturizing product of binding fatty acids from macadamia oil (mostly oleic and palmitoleic acid) with soybean oil phytosterols. It is also used as a formula helper.
Squalene
Est. %0.3
Function
Origin
SqualeneOne of the main ingredients in the skin’s sebum. It helps to rebuild the natural oily film on the skin’s surface and to prevent transdermal water loss. Squalene is listed among common comedogenic ingredients by acne.org.
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.

Tribehenin
Est. %0.3
Function
Origin
TribeheninA soft, pliable wax that serves as an occlusive moisturizer and emollient. It improves the spreadability of skincare products, including the increased payoff of stick products, and imparts a pleasant, smooth feel upon application.
Flavor (Aroma)
Est. %0.3
Function
Origin
Flavor (Aroma)Under trade secret law, manufacturers have the right not to disclose what exactly went into the flavor and use the unspecific word 'flavor' instead. Flavor is added to products that have the potential to be consumed, such as lipsticks.
Dimethyl Isosorbide
Est. %0.3
Function
Origin
Dimethyl IsosorbideA 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.
Euphorbia Cerifera (Candelilla) Wax
Est. %0.3
Function
Origin
Euphorbia Cerifera (Candelilla) WaxA thick wax obtained from the stems of the Candelilla, or wax plant that is native to Mexico and the southern USA. Its stems are covered in wax to protect the plant from water loss. It is an occlusive moisturizing and emollient ingredient.
Hydrated Silica
Est. %0.3
Function
Origin
Hydrated SilicaA form of silicone dioxide, the major component of sand, that contains varying amounts of water. It has several purposes but is most commonly used as an abrasive (as an eco-conscious alternative to polyethylene microbeads).
Hydrolyzed Corn Starch
Est. %0.3
Function
Origin
Hydrolyzed Corn Starch
Palmitic Acid
Est. %0.3
Function
Origin
Palmitic AcidA saturated fatty acid used in skincare as a strongly occlusive moisturizer and barrier repairing, emollient ingredient. It is a waxy-looking, white solid. Palmitic acid can be commonly found in animal and vegetable fats, notably palm oil.
Polysorbate 80
Est. %0.3
Function
Origin
Polysorbate 80A non-ionic surfactant, which means that it contains no chemical charges. It can be used as a mild cleansing agent in skin cleansing products but is more commonly used for its emulsifying abilities.
Sorbitan Isostearate
Est. %0.3
Function
Origin
Sorbitan IsostearateA mild yet powerful emulsifier primarily utilized to produce water-in-oil emulsions. It helps to create a particularly rich and substantial emulsion.
Sucralose
Est. %0.3
Function
Origin
Sucralose
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.
Citronellol
Est. %0.3
Function
Origin
Citronellol

A fragrant compound found naturally in many essential oils (mainly lemongrass). It can have a lemon or a rose scent. People with sensitive skin should try to avoid products with citronellol, or at least do a patch test before using it.

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.