Functionalab Pro-Collagen Serum

Functionalab Pro-Collagen Serum

Efficacy75/100IrritancyMedium

Works for

Moisturizing
Caprooyl phytosphingosine, Ceramide np + 13 more
Works well
What the product description says
“With this hydrating anti-wrinkle serum, the skin is restructured, smoother, firmer, and radiantly revitalized.”
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: glycerin, sodium hyaluronate.

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: cholesterol, vitis vinifera seed oil.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: caprooyl phytosphingosine, ceramide np

Caprooyl phytosphingosineHero· EmollientEffect: HighA component of ceramides. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin~0.3–0.6%
Ceramide npHero· EmollientEffect: HighA type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin~0.3–0.6%
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~4.6–5.6%
Vitis vinifera seed oilKey active· EmollientEffect: HighA great emollient that can also have anti-oxidant properties~4.1–5.1%
Shea butter ethyl estersKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~2.5–3.1%
IsododecaneKey active· Emollient, OcclusiveEffect: MediumAn emollient that helps soften the skin and can decrease moisture loss. Helps create a nice product texture~0.95–1.2%
CholesterolKey active· EmollientEffect: HighAn emollient that is naturally found in skin~0.45–0.65%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.3–0.5%
Cetyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together~0.2–0.4%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~2–2.5%
Neopentyl glycol diheptanoate· EmollientEffect: LowHelps soften the upper layer of the skin and create a nice product consistency~1.6–2%
Dicaprylyl carbonate· EmollientEffect: LowHelps products spread more easily and works as an emollient to soften skin~1.4–1.7%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.2–0.35%
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~0.3–0.6%
Paraffinum liquidumUnder-dosedMineral oil. One of the most effective and well studied occlusive and emollient moisturizing ingredients. Helps reduce moisture loss in skin and repair skin barrier function~0.1–0.2%
Anti-aging
3-o-ethyl ascorbic acid, Magnesium aluminum silicate + 1 more
Not delivered
What the product description says
“Developed to target and reduce expression and contraction wrinkles, this "needle-free" serum provides an effective solution to fill in wrinkles, support facial volume, and give the skin a visibly firmer and more youthful appearance.”
Source: Functionalab

This product does not contain ingredients that are able to reduce fine lines and wrinkles or help with skin elasticity, but it can improve the look of the skin temporarily through moisturization. Well-moisturized skin might also be able to repair the sun damage better.These ingredients - 3-o-ethyl ascorbic acid, magnesium aluminum silicate - could be helpful for preventing or repairing signs of aging in theory, but there is no evidence that it actually works.

This ingredient 3-o-ethyl ascorbic acid might be able to help neutralize free radicals in skin and help it fight off some of the sun damage.

3-o-ethyl ascorbic acidEffect: LowA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~3.2–3.9%
Magnesium aluminum silicateEffect: LowMight be helpful in restoring skin barrier function and, when combined with zinc carbonate and malonic acid, reducing fine lines and wrinkles by stimulating elastin production. Also helps stabilize the product formulation~0.25–0.5%
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~0.3–0.6%
Anti-oxidation
Side benefit · 3-o-ethyl ascorbic acid, Vitis vinifera seed oil + 3 more
May help

This product contains antioxidants (3-o-ethyl ascorbic acid) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

3-o-ethyl ascorbic acidKey activeEffect: MediumA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~3.2–3.9%
Vitis vinifera seed oilEffect: LowA great emollient that can also have anti-oxidant properties~4.1–5.1%
Tocopheryl acetateEffect: Low, below effective doseA 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.~0.55–0.8%
Rosmarinus officinalis leaf extractEffect: Low, below effective doseCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating~0.4–0.6%
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~0.3–0.6%
Evens skin tone
Side benefit · 3-o-ethyl ascorbic acid
May help

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: 3-o-ethyl ascorbic acid.

3-o-ethyl ascorbic acidKey activeEffect: MediumA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~3.2–3.9%

Can it cause trouble?

Irritancy
1 strong irritant: Rosmarinus officinalis leaf extract
Medium risk
We flagged 14 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
3-o-ethyl ascorbic acidA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in productsHigh~3.2–3.9%est.
Rosmarinus officinalis leaf extractCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritatingHigh~0.4–0.6%est.
Vitis vinifera seed oilA great emollient that can also have anti-oxidant propertiesMedium~4.1–5.1%est.
Glyceryl dilaurateHelps oil and water mix togetherMedium~0.7–1.1%est.
Steareth-21Helps oil and water mix togetherMedium~0.65–0.95%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~0.15–0.3%est.
Steareth-2Helps oil and water mix togetherMedium~0.2–0.35%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.2–0.35%est.
Peg-75 stearateHelps water and oil mix togetherMedium~0.15–0.3%est.
Ceteth-20Helps water and oil mix togetherMedium~0.2–0.4%est.
Steareth-20Helps oil and water mix togetherMedium~0.15–0.25%est.
Disodium edtaStabilizes the product formulationMedium~0.01–0.05%est.
Sorbic acidA preservativeMedium~0.05%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 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 radicals3/5~0.3–0.6%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
Glycerin~4.6–5.6%
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
Vitis vinifera seed oil~4.1–5.1%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

A great emollient that can also have anti-oxidant properties

More about Vitis vinifera seed oil
3-o-ethyl ascorbic acid~3.2–3.9%
Key activeIrritant · high
Irritation risk
High
Works for
Evens skin toneAnti-oxidationAnti-aging

A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products

More about 3-o-ethyl ascorbic acid
Shea butter ethyl esters~2.5–3.1%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Shea butter ethyl esters
Glyceryl stearate~2–2.5%
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
Neopentyl glycol diheptanoate~1.6–2%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and create a nice product consistency

More about Neopentyl glycol diheptanoate
Dicaprylyl carbonate~1.4–1.7%
Formula
Irritation risk
Low
Works for
Moisturizing

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

More about Dicaprylyl carbonate
Peg-100 stearate~1.2–1.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix togehter and creates a nice product texture

More about Peg-100 stearate
Isododecane~0.95–1.2%
Key active
Irritation risk
Low
Works for
Moisturizing

An emollient that helps soften the skin and can decrease moisture loss. Helps create a nice product texture

More about Isododecane
Glyceryl dilaurate~0.7–1.1%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Glyceryl dilaurate
Hydrolyzed plukenetia volubilis seed extract~0.65–0.95%
Formula
Steareth-21~0.65–0.95%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Steareth-21
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
Methylglucoside phosphate~0.5–0.75%
Formula
Copper lysinate/prolinate~0.5–0.75%
Formula
Cichorium intybus root extract~0.45–0.65%
Formula
Rosmarinus officinalis leaf extract~0.4–0.6%
Irritant · high
Irritation risk
High
Works for
Anti-blemishAnti-oxidationAntibacterial

Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating

More about Rosmarinus officinalis leaf extract
Cholesterol~0.45–0.65%
Key active
Irritation risk
Low
Works for
MoisturizingCleansing

An emollient that is naturally found in skin

More about Cholesterol
Caprooyl phytosphingosine~0.3–0.6%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-inflammatory

A component of ceramides. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin

More about Caprooyl phytosphingosine
Ceramide np~0.3–0.6%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingReduces irritationAnti-inflammatory

A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin

More about Ceramide np
Sodium hyaluronate~0.3–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Butyrospermum parkii butter~0.3–0.6%
Under-dosedComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-agingAnti-oxidation

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
Magnesium aluminum silicate~0.25–0.5%
Formula
Irritation risk
Low
Works for
Anti-aging

Might be helpful in restoring skin barrier function and, when combined with zinc carbonate and malonic acid, reducing fine lines and wrinkles by stimulating elastin production. Also helps stabilize the product formulation

More about Magnesium aluminum silicate
Cetyl alcohol~0.2–0.4%
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
Ethylhexylglycerin~0.15–0.3%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Steareth-2~0.2–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Steareth-2
Caprylyl glycol~0.2–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Peg-75 stearate~0.15–0.3%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Peg-75 stearate
Xanthan gum~0.15–0.3%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Acrylates/acrylamide copolymer~0.1–0.25%
Formula
Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate~0.1–0.2%
Formula
Irritation risk
Low

Used to increase stability of product formulations

More about Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate
Paraffinum liquidum~0.1–0.2%
Under-dosed
Irritation risk
Low
Works for
Moisturizing

Mineral oil. One of the most effective and well studied occlusive and emollient moisturizing ingredients. Helps reduce moisture loss in skin and repair skin barrier function

More about Paraffinum liquidum
Ceteth-20~0.2–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Ceteth-20
Steareth-20~0.15–0.25%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Steareth-20
Disodium edta~0.01–0.05%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Sorbic acid~0.05%
Irritant · medium
Irritation risk
Medium

A preservative

More about Sorbic acid
Sodium hydroxide~0.01–0.05%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Polysorbate 85~0.01–0.05%
Formula
Irritation risk
Low
Works for
Cleansing
More about Polysorbate 85
Phenoxyethanol~0.05%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ingredient list view

Water, Glycerin, Vitis vinifera seed oil, 3-o-ethyl ascorbic acid, Shea butter ethyl esters, Glyceryl stearate, Neopentyl glycol diheptanoate, Dicaprylyl carbonate, Peg-100 stearate, Isododecane, Glyceryl dilaurate, Hydrolyzed plukenetia volubilis seed extract, Steareth-21, Tocopheryl acetate, Methylglucoside phosphate, Copper lysinate/prolinate, Cichorium intybus root extract, Rosmarinus officinalis leaf extract, Cholesterol, Caprooyl phytosphingosine, Ceramide np, Sodium hyaluronate, Butyrospermum parkii butter, Magnesium aluminum silicate, Cetyl alcohol, Ethylhexylglycerin, Steareth-2, Caprylyl glycol, Peg-75 stearate, Xanthan gum, Acrylates/acrylamide copolymer, Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, Paraffinum liquidum, Ceteth-20, Steareth-20, Disodium edta, Sorbic acid, Sodium hydroxide, Polysorbate 85, Phenoxyethanol

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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
FunctionalabPro-Collagen SerumYOUR PRODUCTNatioPlant Peptide Line & Wrinkle SerumNo7Menopause Skincare Instant Radiance SerumThe Purest SolutionsYouth Radiant Renewal Retinol Serum
Match—47%45%45%
Price≈ $91.81—$30.42≈ −$61.39$6.63≈ −$85.18
Shared key ingredients—4 of 105 of 105 of 10
Key difference—Caprooyl SphingosineAcetyl Dipeptide-1 Cetyl EsterNiacinamide
Irritancy Medium Low Medium Medium
Drying alcohol—— Contains drying alcohol Contains drying alcohol
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Product summary

"Functionalab - Pro-Collagen Serum" is effective for: Moisturizing

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

Ingredient callouts

  • Ceramides (ceramide np 0.35% - 0.65% and caprooyl phytosphingosine 0.40% - 0.60%). Ceramides are an important part of our natural skin barrier. The Ceramides used in skincare are synthetic or come from plants. They help soften the skin and can help "fill the gaps" in the skin barrier, keeping the skin hydrated and resilient for longer.
  • Humectants (glycerin 4.60% - 5.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 140.00$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 14 studies and safety reviews.

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Functionalab Pro-Collagen Serum
FunctionalabPro-Collagen Serum

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