Functionalab Redness Reducer Serum

Functionalab Redness Reducer Serum

Efficacy100/100IrritancyLow

Works for

Moisturizing
Acetyl dipeptide-1 cetyl ester, Palmitoyl tripeptide-8 + 12 more
Works well
What the product description says
“Omega-3, 6, and 9 fatty acids enhance the skin barrier and restore optimal hydration.”
Source: Functionalab

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: dextran, 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: plukenetia volubilis seed oil, helianthus annuus seed oil unsaponifiables.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl dipeptide-1 cetyl ester, palmitoyl tripeptide-8

Acetyl dipeptide-1 cetyl esterHeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.45–1%
Palmitoyl tripeptide-8HeroEffect: High~0.3–0.7%
Plukenetia volubilis seed oilKey active· Emollient, OcclusiveEffect: HighA plant oil that works as a good moisturizer by softening the upper layer of the skin. Might be helpful in reducing inflammation in skin and reducing blemishes due to the large content of linoleic acid~2.2–3.2%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~1.3–2%
Echium plantagineum seed oilKey activeEffect: HighA plant oil that because of its high content of alpha-linolenic acid help support skin barrier function and moisturize the skin~0.4–0.9%
Helianthus annuus seed oil unsaponifiablesKey active· EmollientEffect: 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~0.4–0.9%
DextranKey active· HumectantEffect: HighHelps attract water to the most upper layer of the skin. Derived from sugar~0.2–0.7%
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~0.15–0.65%
Cetyl palmitateKey active· EmollientEffect: MediumAn emollient that helps soften the skin and is used to improve product texture and stability~0.1–0.45%
Octyldodecanol· EmollientEffect: LowAn emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation~3.8–5.7%
Dicaprylyl carbonate· EmollientEffect: LowHelps products spread more easily and works as an emollient to soften skin~1.5–2.2%
TocopherolEffect: LowPure 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~1–1.5%
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~0.3–0.7%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.15–0.65%
Anti-oxidation
Side benefit · Tocopherol, Cardiospermum halicacabum flower/leaf/vine extract
Works well

This product contains antioxidants (tocopherol) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

TocopherolKey activeEffect: HighPure 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~1–1.5%
Cardiospermum halicacabum flower/leaf/vine extractEffect: LowA plant extract that might have some anti-inflammatory and anti-oxidant properties but evidence is missing~0.35–0.75%
Anti-aging
Side benefit · Acetyl dipeptide-1 cetyl ester, Palmitoyl tripeptide-8 + 1 more
May help

This product contains acetyl dipeptide-1 cetyl ester, palmitoyl tripeptide-8. These ingredients might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

Acetyl dipeptide-1 cetyl esterKey activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.45–1%
Palmitoyl tripeptide-8Key activeEffect: Medium~0.3–0.7%
TocopherolEffect: LowPure 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~1–1.5%

Can it cause trouble?

Irritancy
7 flagged ingredients
Low risk
We flag 7 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Cardiospermum halicacabum flower/leaf/vine extractA plant extract that might have some anti-inflammatory and anti-oxidant properties but evidence is missingHigh~0.35–0.75%est.
Ceteareth-20Helps oil and water mix together. Has some emollient propertiesMedium~1.8–2.7%est.
Echium plantagineum seed oilA plant oil that because of its high content of alpha-linolenic acid help support skin barrier function and moisturize the skinMedium~0.4–0.9%est.
EthylhexylglycerinA preservativeMedium~0.1–0.5%est.
Acrylates/c10-30 alkyl acrylate crosspolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix togetherMedium~0.1–0.5%est.
Ceteareth-12Helps water and oil mix togetherMedium~0.1–0.4%est.
Disodium edtaStabilizes the product formulationMedium~0.05–0.3%est.
Comedogenic
2 ingredients rated 2 or more on the 0–5 pore-clogging scale
2 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
Ceteareth-20Helps oil and water mix together. Has some emollient properties2/5~1.8–2.7%est.
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~1.3–2%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Cetearyl isononanoate~5.1–7.7%
Formula
Irritation risk
Low

An emollient that softens the skin and helps prevent moisture loss.

More about Cetearyl isononanoate
Octyldodecanol~3.8–5.7%
Formula
Irritation risk
Low
Works for
Moisturizing

An emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation

More about Octyldodecanol
Butylene glycol~2.7–4.1%
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
Plukenetia volubilis seed oil~2.2–3.2%
Key active
Irritation risk
Low
Works for
Moisturizing

A plant oil that works as a good moisturizer by softening the upper layer of the skin. Might be helpful in reducing inflammation in skin and reducing blemishes due to the large content of linoleic acid

More about Plukenetia volubilis seed oil
Ceteareth-20~1.8–2.7%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together. Has some emollient properties

More about Ceteareth-20
Dicaprylyl carbonate~1.5–2.2%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps products spread more easily and works as an emollient to soften skin

More about Dicaprylyl carbonate
Cetearyl alcohol~1.3–2%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol
Tocopherol~1–1.5%
Key active
Irritation risk
Low
Works for
Anti-oxidationAnti-inflammatoryAnti-agingMoisturizing

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
Laureth-3~0.85–1.3%
Formula
Irritation risk
Low
Works for
Cleansing
More about Laureth-3
Hydroxyethylcellulose~0.55–1.3%
Formula
Irritation risk
Low

Used to thicken product formulations and create gel-like textures

More about Hydroxyethylcellulose
Acetyl dipeptide-1 cetyl ester~0.45–1%
Hero · Moisturizing
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizingReduces irritationAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Acetyl dipeptide-1 cetyl ester
Echium plantagineum seed oil~0.4–0.9%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-inflammatory

A plant oil that because of its high content of alpha-linolenic acid help support skin barrier function and moisturize the skin

More about Echium plantagineum seed oil
Helianthus annuus seed oil unsaponifiables~0.4–0.9%
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 unsaponifiables
Cardiospermum halicacabum flower/leaf/vine extract~0.35–0.75%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatoryAnti-oxidation

A plant extract that might have some anti-inflammatory and anti-oxidant properties but evidence is missing

More about Cardiospermum halicacabum flower/leaf/vine extract
Palmitoyl tripeptide-8~0.3–0.7%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging
More about Palmitoyl tripeptide-8
Butylene glycol~0.3–0.7%
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
Dextran~0.2–0.7%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the most upper layer of the skin. Derived from sugar

More about Dextran
Glycerin~0.15–0.65%
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
Glyceryl stearate~0.15–0.65%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate
Ethylhexylglycerin~0.1–0.5%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Acrylates/c10-30 alkyl acrylate crosspolymer~0.1–0.5%
Irritant · medium
Irritation risk
Medium

Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together

More about Acrylates/c10-30 alkyl acrylate crosspolymer
Ceteareth-12~0.1–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Ceteareth-12
Cetyl palmitate~0.1–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

An emollient that helps soften the skin and is used to improve product texture and stability

More about Cetyl palmitate
Disodium edta~0.05–0.3%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Sodium hydroxide~0.05–0.25%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Xanthan gum~0.05–0.2%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Phenoxyethanol~0.05–0.25%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ingredient list view

Water, Cetearyl isononanoate, Octyldodecanol, Butylene glycol, Plukenetia volubilis seed oil, Ceteareth-20, Dicaprylyl carbonate, Cetearyl alcohol, Tocopherol, Laureth-3, Hydroxyethylcellulose, Acetyl dipeptide-1 cetyl ester, Echium plantagineum seed oil, Helianthus annuus seed oil unsaponifiables, Cardiospermum halicacabum flower/leaf/vine extract, Palmitoyl tripeptide-8, Butylene glycol, Dextran, Glycerin, Glyceryl stearate, Ethylhexylglycerin, Acrylates/c10-30 alkyl acrylate crosspolymer, Ceteareth-12, Cetyl palmitate, Disodium edta, Sodium hydroxide, Xanthan gum, Phenoxyethanol

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Functionalab
≈ $62.60
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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
FunctionalabRedness Reducer SerumYOUR PRODUCTDr. Jart+Cicapair Intensive Soothing Repair SerumNorevaSensidiane Intensive Serum Intolerant SkinLancer SkincareSoothe & Hydrate Serum with Hyaluronic Acid
Match—43%42%42%
Price≈ $62.60$28.50≈ −$34.10$23.41≈ −$39.19$80.00≈ +$17.40
Shared key ingredients—3 of 83 of 83 of 8
Key difference—Madecassic AcidFig Fruit ExtractGluconolactone
Irritancy Low Low Low Low
Drying alcohol————
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Product summary

"Functionalab - Redness Reducer Serum" is effective for: Moisturizing

This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Peptides (palmitoyl tripeptide-8 0.45% - 0.65% and acetyl dipeptide-1 cetyl ester 0.60% - 0.85%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
  • Humectants (glycerin 0.25% - 0.50%, dextran 0.30% - 0.60% and glycerin 0.30% - 0.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 90.00$ in the United States.

For a detailed price comparison: click here.

Functionalab Redness Reducer Serum
FunctionalabRedness Reducer Serum

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As an Amazon Associate, WIMJ earns from qualifying purchases.