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Hollyberry Cosmetics UK Collegen Eye Gel
Hollyberry Cosmetics UK

Hollyberry Cosmetics UK Collegen Eye Gel

Efficacy75/100IrritancyLow
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Works for

2 of 2 advertised claims delivered

Anti-aging
1 ingredient credited for this claim
Moderate support
What the product description says
“HollyBerry have developed an anti-aging eye gel that is guaranteed to leave eyes feeling, awake, toned, smooth and wrinkle free.”
Source: N/A

This product contains tocopherol. This ingredient help neutralize free radicals in skin. By doing so, they might be able to prevent early signs of aging (like fine lines and wrinkles), at least to some extent. These ingredients will not be able to "reverse" signs of aging.

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~1.6–2.4%
Moisturizing
7 ingredients credited for this claim
Good support

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.

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: persea gratissima oil.

Persea gratissima oilKey active· EmollientEffect: HighAn emollient that helps soften the skin and could be helpful in repairing its barrier function~3–4.5%
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~5.6–8.4%
Malus domestica fruit extractKey activeEffect: HighHelps attract water to the upper layer of the skin~0.4–0.9%
CollagenKey activeEffect: MediumCannot penetrate the skin barrier so is not particularly useful in skincare products~4.3–6.5%
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~1.6–2.4%
Argania spinosa kernel oilUnder-dosedEffect: HighAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties~0.9–1.35%
Simmondsia chinensis seed oilUnder-dosedEffect: HighSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.~0.55–1.25%
Anti-oxidation
Not advertised by the brand · 3 ingredients credited for this claim
Strong support

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~1.6–2.4%
Malus domestica fruit extractEffect: LowHelps attract water to the upper layer of the skin~0.4–0.9%
Argania spinosa kernel oilEffect: Low, below effective doseAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties~0.9–1.35%

Can it cause trouble?

Irritancy
5 flagged ingredients
Low risk
We flag 5 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Passiflora incarnata extractA plant extract that might help neutralize free radicals in skinHigh~0.85–1.25%est.
Persea gratissima oilAn emollient that helps soften the skin and could be helpful in repairing its barrier functionMedium~3–4.5%est.
Malus domestica fruit extractHelps attract water to the upper layer of the skinMedium~0.4–0.9%est.
Argania spinosa kernel oilAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant propertiesMedium~0.9–1.35%est.
Simmondsia chinensis seed oilSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.Medium~0.55–1.25%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~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~5.6–8.4%
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
Collagen~4.3–6.5%
Key active
Irritation risk
Low
Works for
Moisturizing

Cannot penetrate the skin barrier so is not particularly useful in skincare products

More about Collagen
Persea gratissima oil~3–4.5%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient that helps soften the skin and could be helpful in repairing its barrier function

More about Persea gratissima oil
Tocopherol~1.6–2.4%
Key active
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-inflammatoryAnti-aging

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
Passiflora incarnata extract~0.85–1.25%
Irritant · high
Irritation risk
High

A plant extract that might help neutralize free radicals in skin

More about Passiflora incarnata extract
Malus domestica fruit extract~0.4–0.9%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

Helps attract water to the upper layer of the skin

More about Malus domestica fruit extract
Argania spinosa kernel oil~0.9–1.35%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties

More about Argania spinosa kernel oil
Simmondsia chinensis seed oil~0.55–1.25%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.

More about Simmondsia chinensis seed oil
Ingredient list view

Water, Glycerin, Collagen, Persea gratissima oil, Tocopherol, Passiflora incarnata extract, Malus domestica fruit extract, Argania spinosa kernel oil, Simmondsia chinensis seed oil

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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 5 studies and safety reviews.

  1. 1
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
  2. 2
    Vitamin E in dermatologyncbi.nlm.nih.gov
  3. 3
    Vitamin E and Skin Healthlpi.oregonstate.edu
  4. 4
    Assessment of Total Phenolic, Antioxidant, and Antibacterial Activities of Passiflora Specieshindawi.com
  5. 5
    Natural vegetable fats in the prevention of irritant contact dermatitisncbi.nlm.nih.gov
Hollyberry Cosmetics UK Collegen Eye Gel
Hollyberry Cosmetics UKCollegen Eye Gel
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