Ultraceuticals Ultra C10+ Firming Serum

Ultraceuticals Ultra C10+ Firming Serum

Efficacy100/100IrritancyMedium

Works for

Anti-aging
Ascorbic acid, Oligopeptide-1 + 3 more
Works well
What the product description says
“This award-winning age defying serum is designed help reduce the signs of premature skin ageing and improves the appearance of skin firmness.”
Source: Ultraceuticals

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains ascorbic acid, palmitoyl hexapeptide-12.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: oligopeptide-1, palmitoyl tetrapeptide-7, palmitoyl tripeptide-1.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

Ascorbic acidHeroEffect: HighThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging~0.2–0.4%
Oligopeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%
Palmitoyl hexapeptide-12Key activeEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.3%
Palmitoyl tripeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.25%
Palmitoyl tetrapeptide-7Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.25%
Anti-oxidation
Side benefit · Ascorbic acid, Anogeissus leiocarpus bark extract
Works well

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

Ascorbic acidHeroEffect: HighThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging~0.2–0.4%
Anogeissus leiocarpus bark extractEffect: LowA tree bark extract that has antibacterial properties and might have an anti-oxidant effect. Its effectiveness in skin has not been studied~0.2–0.35%
Evens skin tone
Side benefit · Ascorbic acid
Works well

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: ascorbic acid.

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

Ascorbic acidHeroEffect: HighThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging~0.2–0.4%
Moisturizing
Side benefit · Oligopeptide-1, Palmitoyl hexapeptide-12 + 10 more
Works well

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: palmitoyl tetrapeptide-7, palmitoyl tripeptide-1.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: oligopeptide-1, palmitoyl hexapeptide-12, palmitoyl tetrapeptide-7, palmitoyl tripeptide-1

Oligopeptide-1HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%
Palmitoyl hexapeptide-12HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.3%
Palmitoyl tetrapeptide-7Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.25%
Palmitoyl tripeptide-1Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.25%
DextranKey active· HumectantEffect: HighHelps attract water to the most upper layer of the skin. Derived from sugar~0.25–0.45%
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~0.25–0.45%
Sodium pcaKey active· HumectantEffect: HighNaturally present in skin and helps to attract water to its upper layer~0.2–0.4%
Sodium lactateKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product~0.2–0.4%
Peg-8· HumectantEffect: LowUsed to create a nice product consistency~0.25–0.4%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.25–0.45%
Glyceryl polymethacrylate· Humectant, EmollientEffect: LowUsed to create a nice product texture~0.25–0.45%
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~0.2–0.4%

Can it cause trouble?

Irritancy
1 strong irritant: Alcohol denat.
Medium risk
We flagged 9 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~7.1–8.7%est.
Ascorbic acidThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of agingHigh~4.4–5.4%est.
Anogeissus leiocarpus bark extractA tree bark extract that has antibacterial properties and might have an anti-oxidant effect. Its effectiveness in skin has not been studiedHigh~0.3–0.5%est.
EthoxydiglycolHelps to improve the product consistencyMedium~2.8–3.5%est.
Peg-8Used to create a nice product consistencyMedium~1.3–1.6%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.6–0.9%est.
Disodium edtaStabilizes the product formulationMedium~0.3–0.6%est.
Sodium lactateHelps attract water to the upper layer of the skin. Is often used to adjust the pH level of the productMedium~0.3–0.55%est.
Caprylhydroxamic acidA preservativeMedium~0.3–0.5%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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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
Alcohol denat.~7.1–8.7%
Irritant · high
Irritation risk
High

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

More about Alcohol denat.
Ascorbic acid~4.4–5.4%
Hero · Anti-aging, Anti-oxidation, Evens skin toneIrritant · high
Irritation risk
High
Works for
Evens skin toneAnti-agingAnti-oxidation

The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging

More about Ascorbic acid
Ethoxydiglycol~2.8–3.5%
Irritant · medium
Irritation risk
Medium

Helps to improve the product consistency

More about Ethoxydiglycol
Glycerin~2.3–2.8%
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 polymethacrylate~1.9–2.3%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture

More about Glyceryl polymethacrylate
Propanediol~1.5–1.9%
Formula
Irritation risk
Low

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

More about Propanediol
Peg-8~1.3–1.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to create a nice product consistency

More about Peg-8
Butylene glycol~1–1.3%
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
Sodium pca~0.7–1.05%
Key active
Irritation risk
Low
Works for
Moisturizing

Naturally present in skin and helps to attract water to its upper layer

More about Sodium pca
Caprylyl glycol~0.6–0.9%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Hydroxyethylcellulose~0.55–0.8%
Formula
Irritation risk
Low

Used to thicken product formulations and create gel-like textures

More about Hydroxyethylcellulose
Caproic acid~0.55–0.8%
Formula
Irritation risk
Low
Works for
Cleansing
More about Caproic acid
Dextran~0.35–0.65%
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
Oligopeptide-1~0.3–0.6%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

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

More about Oligopeptide-1
Disodium edta~0.3–0.6%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Sodium lactate~0.3–0.55%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product

More about Sodium lactate
Caprylhydroxamic acid~0.3–0.5%
Irritant · medium
Irritation risk
Medium

A preservative

More about Caprylhydroxamic acid
Anogeissus leiocarpus bark extract~0.3–0.5%
Irritant · high
Irritation risk
High
Works for
Anti-oxidationAntibacterial

A tree bark extract that has antibacterial properties and might have an anti-oxidant effect. Its effectiveness in skin has not been studied

More about Anogeissus leiocarpus bark extract
Carbomer~0.25–0.5%
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
Polysorbate 20~0.25–0.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Menyanthes trifoliata leaf extract~0.25–0.4%
Formula
Water~0.2–0.4%
Formula
Irritation risk
Low

Plain old water

More about Water
Alcohol denat.~0.2–0.4%
Irritant · high
Irritation risk
High

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

More about Alcohol denat.
Ascorbic acid~0.2–0.4%
Hero · Anti-aging, Anti-oxidation, Evens skin toneIrritant · high
Irritation risk
High
Works for
Evens skin toneAnti-oxidationAnti-aging

The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging

More about Ascorbic acid
Ethoxydiglycol~0.2–0.35%
Irritant · medium
Irritation risk
Medium

Helps to improve the product consistency

More about Ethoxydiglycol
Glycerin~0.25–0.45%
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 polymethacrylate~0.25–0.45%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture

More about Glyceryl polymethacrylate
Propanediol~0.25–0.45%
Formula
Irritation risk
Low

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

More about Propanediol
Peg-8~0.25–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to create a nice product consistency

More about Peg-8
Butylene glycol~0.2–0.4%
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
Sodium pca~0.2–0.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Naturally present in skin and helps to attract water to its upper layer

More about Sodium pca
Caprylyl glycol~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Hydroxyethylcellulose~0.25–0.45%
Formula
Irritation risk
Low

Used to thicken product formulations and create gel-like textures

More about Hydroxyethylcellulose
Caproic acid~0.3–0.6%
Formula
Irritation risk
Low
Works for
Cleansing
More about Caproic acid
Dextran~0.25–0.45%
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
Oligopeptide-1~0.25–0.45%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

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

More about Oligopeptide-1
Disodium edta~0.2–0.4%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Sodium lactate~0.2–0.4%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product

More about Sodium lactate
Caprylhydroxamic acid~0.2–0.4%
Irritant · medium
Irritation risk
Medium

A preservative

More about Caprylhydroxamic acid
Anogeissus leiocarpus bark extract~0.2–0.35%
Irritant · high
Irritation risk
High
Works for
Anti-oxidationAntibacterial

A tree bark extract that has antibacterial properties and might have an anti-oxidant effect. Its effectiveness in skin has not been studied

More about Anogeissus leiocarpus bark extract
Carbomer~0.15–0.3%
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
Polysorbate 20~0.2–0.35%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Menyanthes trifoliata leaf extract~0.15–0.3%
Formula
Palmitoyl hexapeptide-12~0.15–0.3%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

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

More about Palmitoyl hexapeptide-12
Palmitoyl tripeptide-1~0.15–0.25%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

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

More about Palmitoyl tripeptide-1
Palmitoyl tetrapeptide-7~0.15–0.25%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

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

More about Palmitoyl tetrapeptide-7
Ingredient list view

Water, Alcohol denat., Ascorbic acid, Ethoxydiglycol, Glycerin, Glyceryl polymethacrylate, Propanediol, Peg-8, Butylene glycol, Sodium pca, Caprylyl glycol, Hydroxyethylcellulose, Caproic acid, Dextran, Oligopeptide-1, Disodium edta, Sodium lactate, Caprylhydroxamic acid, Anogeissus leiocarpus bark extract, Carbomer, Polysorbate 20, Menyanthes trifoliata leaf extract, Water, Alcohol denat., Ascorbic acid, Ethoxydiglycol, Glycerin, Glyceryl polymethacrylate, Propanediol, Peg-8, Butylene glycol, Sodium pca, Caprylyl glycol, Hydroxyethylcellulose, Caproic acid, Dextran, Oligopeptide-1, Disodium edta, Sodium lactate, Caprylhydroxamic acid, Anogeissus leiocarpus bark extract, Carbomer, Polysorbate 20, Menyanthes trifoliata leaf extract, Palmitoyl hexapeptide-12, Palmitoyl tripeptide-1, Palmitoyl tetrapeptide-7

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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
UltraceuticalsUltra C10+ Firming SerumYOUR PRODUCTCliniqueFresh Pressed Daily Booster with Pure Vitamin C 10%Trish McEvoyVitamin C SerumNourishMaxVITAMIN C + B + E + FERULIC & RETINOL SERUM
Match—86%76%74%
Price—$44.00$125.00$59.00
Shared key ingredients—5 of 94 of 93 of 9
Key difference—Salicylic AcidNiacinamideFerulic Acid
Irritancy Medium Medium Medium Medium
Drying alcohol Contains drying alcohol — Contains drying alcohol —
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Ultraceuticals Ultra C10+ Firming Serum
UltraceuticalsUltra C10+ Firming Serum

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