Natura Chronos Smoothing Eye Contour Serum

Natura Chronos Smoothing Eye Contour Serum

Efficacy62/100IrritancyMedium

Works for

Moisturizing
Glycerin, Cyclopentasiloxane + 8 more
Works
What the product description says
“Hyaluronic acid, which stimulates skin filling, a favorite with dermatologists.”
Source: Skinstore

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, hyaluronic acid.

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, cetearyl alcohol.

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~5.2–6.4%
CyclopentasiloxaneKey active· EmollientEffect: MediumA silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin~4.2–5.1%
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~3.1–3.8%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~1–1.3%
SarcosineKey active· HumectantEffect: HighHelps to enhance the penetration of other ingredients and attract water to the upper layer of the skin~0.4–0.6%
Cetyl palmitateKey active· EmollientEffect: MediumAn emollient that helps soften the skin and is used to improve product texture and stability~0.25–0.5%
Hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.2–0.35%
Propylene glycol· HumectantEffect: LowHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating~1.4–1.7%
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~0.55–0.8%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.45–0.7%
Anti-aging
Hyaluronic acid
Not delivered
What the product description says
“Reduces the depth of wrinkles and firms up the eyelids”
Source: Skinstore

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.This ingredient - hyaluronic acid - could be helpful for preventing or repairing signs of aging in theory, but there is no evidence that it actually works.

Hyaluronic acidEffect: LowOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.2–0.35%

Can it cause trouble?

Irritancy
2 strong irritants: Dmdm hydantoin, Iodopropynyl butylcarbamate
Medium risk
We flagged 14 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Propylene glycolHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritatingHigh~1.4–1.7%est.
Dmdm hydantoinA preservative that releases formaldehyde and can be irritatingHigh~0.1–0.2%est.
TbhqUsed to stabilize product formulations. Can be irritatingHigh~0.05–0.15%est.
Iodopropynyl butylcarbamateA preservative. Can be irritatingHigh~0.01–0.02%est.
Benzyl alcoholA preservative. Can be used to mask unpleasant smell. Can be irritatingHigh~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~3.1–3.8%est.
Ceteareth-20Helps oil and water mix together. Has some emollient propertiesMedium~0.75–1.1%est.
ChlorphenesinA preservativeMedium~0.16–0.32%est.
Disodium edtaStabilizes the product formulationMedium~0.3–0.6%est.
Acrylates/c10-30 alkyl acrylate crosspolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix togetherMedium~0.3–0.55%est.
Ceteareth-12Helps water and oil mix togetherMedium~0.25–0.45%est.
Benzoic acidA preservativeMedium~0.25–0.4%est.
Sorbic acidA preservativeMedium~0.15–0.25%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.15–0.25%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
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~1–1.3%est.
Ceteareth-20Helps oil and water mix together. Has some emollient properties2/5~0.75–1.1%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~5.2–6.4%
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
Cyclopentasiloxane~4.2–5.1%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin

More about Cyclopentasiloxane
Caprylic/capric triglyceride~3.1–3.8%
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
Sodium cocoyl amino acids~2.4–3%
Formula
Irritation risk
Low
Works for
Cleansing
More about Sodium cocoyl amino acids
Xanthan gum~1.8–2.2%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Cetearyl isononanoate~1.6–2%
Formula
Irritation risk
Low

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

More about Cetearyl isononanoate
Propylene glycol~1.4–1.7%
Irritant · high
Irritation risk
High
Works for
Moisturizing

Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating

More about Propylene glycol
Ethylene/acrylic acid copolymer~1.2–1.4%
Formula
Cetearyl alcohol~1–1.3%
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
Ceteareth-20~0.75–1.1%
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
Butylene glycol~0.55–0.8%
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
Hymenaea courbaril seed extract~0.5–0.75%
Formula
Chlorphenesin~0.16–0.32%
Irritant · medium
Irritation risk
Medium

A preservative

More about Chlorphenesin
Sarcosine~0.4–0.6%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to enhance the penetration of other ingredients and attract water to the upper layer of the skin

More about Sarcosine
Glyceryl stearate~0.45–0.7%
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
Spilanthes acmella flower/leaf/stem extract~0.35–0.65%
Formula
Polysorbate 80~0.35–0.65%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Disodium edta~0.3–0.6%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Acrylates/c10-30 alkyl acrylate crosspolymer~0.3–0.55%
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
Phenoxyethanol~0.25–0.5%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Potassium magnesium aspartate~0.25–0.5%
Formula
Cetyl palmitate~0.25–0.5%
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
Ceteareth-12~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Ceteareth-12
Benzoic acid~0.25–0.4%
Irritant · medium
Irritation risk
Medium

A preservative

More about Benzoic acid
Hyaluronic acid~0.2–0.35%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryAnti-aging

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation

More about Hyaluronic acid
Silanetriol~0.2–0.35%
Formula
Irritation risk
Low
More about Silanetriol
Sorbic acid~0.15–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Sorbic acid
Citric acid~0.15–0.25%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Dmdm hydantoin~0.1–0.2%
Irritant · high
Irritation risk
High

A preservative that releases formaldehyde and can be irritating

More about Dmdm hydantoin
Tbhq~0.05–0.15%
Irritant · high
Irritation risk
High

Used to stabilize product formulations. Can be irritating

More about Tbhq
Iodopropynyl butylcarbamate~0.01–0.02%
Irritant · high
Irritation risk
High

A preservative. Can be irritating

More about Iodopropynyl butylcarbamate
Benzyl alcohol~0.05–0.1%
Irritant · high
Irritation risk
High

A preservative. Can be used to mask unpleasant smell. Can be irritating

More about Benzyl alcohol
Ingredient list view

Water, Glycerin, Cyclopentasiloxane, Caprylic/capric triglyceride, Sodium cocoyl amino acids, Xanthan gum, Cetearyl isononanoate, Propylene glycol, Ethylene/acrylic acid copolymer, Cetearyl alcohol, Ceteareth-20, Butylene glycol, Hymenaea courbaril seed extract, Chlorphenesin, Sarcosine, Glyceryl stearate, Spilanthes acmella flower/leaf/stem extract, Polysorbate 80, Disodium edta, Acrylates/c10-30 alkyl acrylate crosspolymer, Phenoxyethanol, Potassium magnesium aspartate, Cetyl palmitate, Ceteareth-12, Benzoic acid, Hyaluronic acid, Silanetriol, Sorbic acid, Citric acid, Dmdm hydantoin, Tbhq, Iodopropynyl butylcarbamate, Benzyl alcohol

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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
NaturaChronos Smoothing Eye Contour SerumYOUR PRODUCTGUERLAINThe Radiance Eye SerumDCLC Scape High Potency Eye TreatmentNUXESuper Serum [10] Eyes
Match—34%32%32%
Price——$60.00$55.90
Shared key ingredients—3 of 53 of 53 of 5
Key difference—Hexapeptide-2Salicylic AcidNiacinamide
Irritancy Medium Medium Medium Medium
Drying alcohol————
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Natura Chronos Smoothing Eye Contour Serum
NaturaChronos Smoothing Eye Contour Serum

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

As an Amazon Associate, WIMJ earns from qualifying purchases.