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Kerstin Florian Caviar Age-Defense Creme
Kerstin Florian

Kerstin Florian Caviar Age-Defense Creme

Efficacy25/100IrritancyHigh
See all ingredients

Works for

Moisturizing
Caprylic/capric triglyceride, Glycerin + 13 more
Works
What the product description says
“Reverse visible signs of ageing with the Kerstin Florian Caviar Age-Defense Crème ; a deeply nourishing facial treatment that hydrates and protects the complexion, whilst offering an anti-ageing effect.”
Source: SkincareRX

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: biosaccharide gum-1, glycerin.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: caprylic/capric triglyceride, dimethicone.

Caprylic/capric triglycerideKey active· Emollient, OcclusiveEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~6.3–7.7%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~3.2–3.9%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~2.6–3.1%
Cetyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together~1.8–2.2%
Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~0.35–0.6%
Chondrus crispusKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency~0.25–0.45%
Biosaccharide gum-1Key active· HumectantEffect: HighHelps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin~0.2–0.4%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~1.2–1.5%
Peg-8· HumectantEffect: LowUsed to create a nice product consistency~0.45–0.65%
Bupleurum falcatum root extractEffect: LowA plant extract that might help to attract water to the upper layer of the skin, but it is not well studied. It can be irritating~0.25–0.5%
Coenzyme aEffect: LowHelps soften the upper layer of the skin and dissolve other ingredients in a product~0.25–0.5%
Rosa damascena flower oilEffect: LowUsed as a fragrance. Can be irritating~0.2–0.4%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.3–0.55%
Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.25–0.5%
Butyrospermum parkii butterUnder-dosedA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~0.75–1.15%
Evens skin tone
Camellia sinensis leaf extract
Not delivered
What the product description says
“Harnessing the powers of Caviar Extract, which is rich in essential proteins, fatty acids and minerals, the crème restores and regenerates the complexion, combating loss of elasticity and tone.”
Source: SkincareRX

Effective ingredients missing or their concentration is too low

Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.25–0.5%
Anti-aging
Butyrospermum parkii butter, Tocopherol + 1 more
Not delivered
What the product description says
“Effortlessly massaging into the face, neck and décolleté, the Age-Defense Cream restores natural radiance to the complexion, leaving skin bright, youthful and protected from damage Free from parabens.”
Source: SkincareRX

Effective ingredients missing or their concentration is too low.

Butyrospermum parkii butterEffect: Low, below effective doseA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~0.75–1.15%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.3–0.55%
Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.25–0.5%

Can it cause trouble?

Irritancy
7 strong irritants: Alcohol, Parfum + 5 more — patch-test recommended
High risk
We flagged 17 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Bupleurum falcatum root extractA plant extract that might help to attract water to the upper layer of the skin, but it is not well studied. It can be irritatingHigh~0.25–0.5%est.
AlcoholCan be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial propertiesHigh~0.25–0.45%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.2–0.35%est.
Rosa damascena flower oilUsed as a fragrance. Can be irritatingHigh~0.2–0.4%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.15–0.25%est.
CitronellolA fragrance. Can be irritatingHigh~0.1–0.2%est.
Hydroxyisohexyl 3-cyclohexene carboxaldehydeA fragrance. Can be irritatingHigh~0.1–0.15%est.
Hexyl cinnamalA fragrance with jasmine smell. A likely irritantHigh~0.05–0.1%est.
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~6.3–7.7%est.
C12-20 acid peg-8 esterHelps oil and water mix togetherMedium~4–4.9%est.
Potassium cetyl phosphateHelps oil and water mix togetherMedium~1–1.2%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.55–0.8%est.
EthylhexylglycerinA preservativeMedium~0.45–0.65%est.
Peg-8Used to create a nice product consistencyMedium~0.45–0.65%est.
CaffeineMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyesMedium~0.25–0.45%est.
CarrageenanHelps thicken the product formula and create a nice product formulationMedium~0.25–0.5%est.
Disodium edtaStabilizes the product formulationMedium~0.15–0.3%est.
Comedogenic
3 ingredients rated 2 or more on the 0–5 pore-clogging scale
3 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Butyrospermum parkii butterA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals3/5~0.75–1.15%est.
Chondrus crispusRed algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency3/5~0.25–0.45%est.
CarrageenanHelps thicken the product formula and create a nice product formulation3/5~0.25–0.5%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Caprylic/capric triglyceride~6.3–7.7%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride
C12-20 acid peg-8 ester~4–4.9%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about C12-20 acid peg-8 ester
Glycerin~3.2–3.9%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Dimethicone~2.6–3.1%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Propanediol~2–2.5%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Cetyl alcohol~1.8–2.2%
Key active
Irritation risk
Low
Works for
CleansingMoisturizing

A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together

More about Cetyl alcohol
Phenoxyethanol~0.5–1%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Butylene glycol~1.2–1.5%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Potassium cetyl phosphate~1–1.2%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Potassium cetyl phosphate
Butyrospermum parkii butter~0.75–1.15%
Under-dosedComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidationAnti-aging

A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals

More about Butyrospermum parkii butter
Carbomer~0.6–0.9%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
Tocopheryl acetate~0.55–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
Ci 77891~0.55–0.8%
Formula
Irritation risk
Low
More about Ci 77891
Titanium dioxide~0.55–0.85%
Formula
Irritation risk
Low
Works for
Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide
Ethylhexylglycerin~0.45–0.65%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Peg-8~0.45–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to create a nice product consistency

More about Peg-8
Sodium hydroxide~0.35–0.65%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Caviar extract~0.3–0.6%
Formula
Irritation risk
Low
More about Caviar extract
Helianthus annuus seed oil~0.35–0.6%
Key active
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil
Tocopherol~0.3–0.55%
Formula
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-agingAnti-inflammatory

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Coenzyme a~0.25–0.5%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and dissolve other ingredients in a product

More about Coenzyme a
Caffeine~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
De-puffingAnti-oxidation

Might be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes

More about Caffeine
Bupleurum falcatum root extract~0.25–0.5%
Irritant · high
Irritation risk
High
Works for
Moisturizing

A plant extract that might help to attract water to the upper layer of the skin, but it is not well studied. It can be irritating

More about Bupleurum falcatum root extract
Camellia sinensis leaf extract~0.25–0.5%
Formula
Irritation risk
Low
Works for
Anti-oxidationAntibacterialAnti-agingAnti-blemishEvens skin toneMoisturizing

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract
Chondrus crispus~0.25–0.45%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency

More about Chondrus crispus
Carrageenan~0.25–0.5%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5

Helps thicken the product formula and create a nice product formulation

More about Carrageenan
Alcohol~0.25–0.45%
Irritant · high
Irritation risk
High
Works for
Antibacterial

Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties

More about Alcohol
Parfum~0.2–0.35%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Rosa damascena flower oil~0.2–0.4%
Irritant · high
Irritation risk
High
Works for
Moisturizing

Used as a fragrance. Can be irritating

More about Rosa damascena flower oil
Biosaccharide gum-1~0.2–0.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin

More about Biosaccharide gum-1
Sodium benzoate~0.15–0.3%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Disodium edta~0.15–0.3%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Limonene~0.15–0.25%
Irritant · high
Irritation risk
High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene
Citronellol~0.1–0.2%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Citronellol
Hydroxyisohexyl 3-cyclohexene carboxaldehyde~0.1–0.15%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Hydroxyisohexyl 3-cyclohexene carboxaldehyde
Hexyl cinnamal~0.05–0.1%
Irritant · high
Irritation risk
High

A fragrance with jasmine smell. A likely irritant

More about Hexyl cinnamal
Ingredient list view

Water, Caprylic/capric triglyceride, C12-20 acid peg-8 ester, Glycerin, Dimethicone, Propanediol, Cetyl alcohol, Phenoxyethanol, Butylene glycol, Potassium cetyl phosphate, Butyrospermum parkii butter, Carbomer, Tocopheryl acetate, Ci 77891, Titanium dioxide, Ethylhexylglycerin, Peg-8, Sodium hydroxide, Caviar extract, Helianthus annuus seed oil, Tocopherol, Coenzyme a, Caffeine, Bupleurum falcatum root extract, Camellia sinensis leaf extract, Chondrus crispus, Carrageenan, Alcohol, Parfum, Rosa damascena flower oil, Biosaccharide gum-1, Sodium benzoate, Disodium edta, Limonene, Citronellol, Hydroxyisohexyl 3-cyclohexene carboxaldehyde, Hexyl cinnamal

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Amazon USPrice as of 11/5 18:06 GMT
$185.00
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
Kerstin FlorianCaviar Age-Defense CremeYOUR PRODUCTVichyAqualia Thermal CrèmeMesoesteticBodyshock Essential CreamCeraVeRenewing Peptide Moisturise
Match—39%39%38%
Price$185.00—$56.02−$128.98—
Shared key ingredients—6 of 116 of 116 of 11
Key difference—Sodium HyaluronateMadecassic AcidNiacinamide
Irritancy High Medium Medium Medium
Drying alcohol Contains drying alcohol Contains drying alcohol ——
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 11 studies and safety reviews.

  1. 1
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
  2. 2
    Dimethicone as a protective ingredient in topical medicationsjaad.org
  3. 3
    Final Report on the Safety Assessment of Dimethicone Copolyoljournals.sagepub.com
  4. 4
    Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Careonlinelibrary.wiley.com
  5. 5
    Topically Applied Sunflower Seed Oil Prevents Invasive Bacterial Infections in Preterm Infants in Egyptjournals.lww.com
  6. 6
    Effect of topically applied lipids on surfactant-irritated skinonlinelibrary.wiley.com
Kerstin Florian Caviar Age-Defense Creme
Kerstin FlorianCaviar Age-Defense Creme
Buy on Amazon$185.00 · as of 11/5 18:06 GMT

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

Buy on Amazon$185.00 · as of 11/5 18:06 GMT

As an Amazon Associate, WIMJ earns from qualifying purchases.