Kinfield

Kinfield Liplock SPF 15 Lip Balm

Name: Kinfield - Liplock SPF 15 Lip Balm
Brand: Kinfield

SPF 15Efficacy50/100IrritancyMedium·1 UV filter

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Works for

0 of 1 advertised claim delivered

Sun protection

SPF 15 · 1 UV filter · Broad spectrum

Weak protectionSPF under 30

SPF 15Broad spectrumMineral filters

This product offers broad spectrum sun protection, but it is weak. We recommend to use a broad spectrum sunscreen with at least SPF 30.

This product can be considered "reef safe" because it does not contain the UV filters (oxybenzone and octinoxate) that can be harmful to coral reefs when present in the water in high concentrations.

UV spectrum

UVB290–320 nmUVA II320–340 nmUVA I340–400 nm

Zinc Oxide

FilterCoverageWhat it doesEst. amount

Zinc Oxide Mineral UVBUVA Photo-stable A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant10.5%

Reef-safe

No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.

Anti-oxidation

Not advertised by the brand · 6 ingredients credited for this claim

Moderate support

This product contains antioxidants (rubus idaeus seed oil, squalene) 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.

Rubus idaeus seed oilKey activeEffect: MediumA plant oil that might be able to help neutralize free radicals in skin~2.4–3.6%

SqualeneKey activeEffect: MediumAn oil that is naturally part of skin sebum that helps to soften its upper layer, reduce water loss and neutralize free radicals. It might be comedogenic. Avoid applying large concentrations (or pure oil) before sun exposure as oxidized squalene can clog pores and lead to skin irritation. Today squalene is mostly derived from vegetable oils or synthetized by yeast~0.35–0.85%

Theobroma cacao seed butterEffect: LowHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect~1.1–1.7%

Butyrospermum parkii butterEffect: LowA 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~2.1–3.1%

Hippophae rhamnoides fruit oilEffect: LowA plant oil that might somewhat help to neutralize free radicals. It could be irritating~0.15–0.5%

Mangifera indica seed butterEffect: LowHelps to soften the upper layer of the skin and might have some anti-oxidant effect~0.1–0.35%

Moisturizing

Not advertised by the brand · 9 ingredients credited for this claim

Good support

This product can help soften the skin and reduce its moisture loss with emollients and occlusives: butyrospermum parkii butter, cocos nucifera oil.

Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).

Mangifera indica seed butterKey activeEffect: HighHelps to soften the upper layer of the skin and might have some anti-oxidant effect~0.1–0.35%

SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~0.15–0.55%

SqualeneKey active· Emollient, OcclusiveEffect: HighAn oil that is naturally part of skin sebum that helps to soften its upper layer, reduce water loss and neutralize free radicals. It might be comedogenic. Avoid applying large concentrations (or pure oil) before sun exposure as oxidized squalene can clog pores and lead to skin irritation. Today squalene is mostly derived from vegetable oils or synthetized by yeast~0.35–0.85%

Theobroma cacao seed butterKey active· EmollientEffect: HighHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect~1.1–1.7%

Beta-sitosterolKey active· EmollientEffect: HighA phytosterol that can support skin's barrier function and help the skin stay hydrated~0.45–1%

Butyrospermum parkii butterKey active· Emollient, OcclusiveEffect: HighA 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~2.1–3.1%

Cocos nucifera oilKey active· Emollient, OcclusiveEffect: HighAn emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic~3.8–5.7%

Hippophae rhamnoides fruit oilKey activeEffect: MediumA plant oil that might somewhat help to neutralize free radicals. It could be irritating~0.15–0.5%

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.~0.55–1.35%

Can it cause trouble?

Irritancy

1 strong irritant: Parfum

Medium risk

We flagged 6 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~2.2–3.4%est.

Hippophae rhamnoides fruit oilA plant oil that might somewhat help to neutralize free radicals. It could be irritatingHigh~0.15–0.5%est.

Rubus idaeus seed oilA plant oil that might be able to help neutralize free radicals in skinMedium~2.4–3.6%est.

Polyhydroxystearic acidUsed to create a thicker product consistency and stabilize the formulationMedium~1.4–2.1%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~0.55–1.35%est.

Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.05–0.2%est.

Comedogenic

4 ingredients rated 2 or more on the 0–5 pore-clogging scale

4 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

Cocos nucifera oilAn emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic3/5~3.8–5.7%est.

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 radicals3/5~2.1–3.1%est.

Theobroma cacao seed butterHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect3/5~1.1–1.7%est.

SqualeneAn oil that is naturally part of skin sebum that helps to soften its upper layer, reduce water loss and neutralize free radicals. It might be comedogenic. Avoid applying large concentrations (or pure oil) before sun exposure as oxidized squalene can clog pores and lead to skin irritation. Today squalene is mostly derived from vegetable oils or synthetized by yeast2/5~0.35–0.85%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Helianthus annuus

Not recognized

Sunflower seed oil glyceride~26–39%

Formula

Irritation risk: Low

Works for

Cleansing

More about Sunflower seed oil glyceride

Candelilla cera~6.7–10%

Formula

Irritation risk: Low

More about Candelilla cera

Zinc oxide10.5%

UV filterKey active

Irritation risk: Low

Works for

Sun protection

A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant

More about Zinc oxide

Oryza sativa bran wax~4.9–7.3%

Formula

Irritation risk: Low

More about Oryza sativa bran wax

Cocos nucifera oil~3.8–5.7%

Key activeComedogenic 3/5

Irritation risk: Low
Comedogenicity: 3/5

Works for

Moisturizing

An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic

More about Cocos nucifera oil

Strawberry

Not recognized

Parfum~2.2–3.4%

Irritant · high

Irritation risk: High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum

Rubus idaeus seed oil~2.4–3.6%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant oil that might be able to help neutralize free radicals in skin

More about Rubus idaeus seed oil

Butyrospermum parkii butter~2.1–3.1%

Key activeComedogenic 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

Polyhydroxystearic acid~1.4–2.1%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Used to create a thicker product consistency and stabilize the formulation

More about Polyhydroxystearic acid

Theobroma cacao seed butter~1.1–1.7%

Key activeComedogenic 3/5

Irritation risk: Low
Comedogenicity: 3/5

Works for

MoisturizingAnti-oxidationAnti-dandruff

Helps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect

More about Theobroma cacao seed butter

Calophyllum inophyllum seed oil~0.8–1.25%

Formula

Irritation risk: Low

More about Calophyllum inophyllum seed oil

Simmondsia chinensis seed oil~0.55–1.35%

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

Ammonium glycyrrhizate~0.45–1%

Formula

Irritation risk: Low

More about Ammonium glycyrrhizate

Beta-sitosterol~0.45–1%

Key active

Irritation risk: Low

Works for

Moisturizing

A phytosterol that can support skin's barrier function and help the skin stay hydrated

More about Beta-sitosterol

Squalene~0.35–0.85%

Key activeComedogenic 2/5

Irritation risk: Low
Comedogenicity: 2/5

Works for

MoisturizingAnti-oxidation

An oil that is naturally part of skin sebum that helps to soften its upper layer, reduce water loss and neutralize free radicals. It might be comedogenic. Avoid applying large concentrations (or pure oil) before sun exposure as oxidized squalene can clog pores and lead to skin irritation. Today squalene is mostly derived from vegetable oils or synthetized by yeast

More about Squalene

Hippophae rhamnoides fruit oil~0.15–0.5%

Key activeIrritant · high

Irritation risk: High

Works for

MoisturizingAnti-oxidationAnti-inflammatory

A plant oil that might somewhat help to neutralize free radicals. It could be irritating

More about Hippophae rhamnoides fruit oil

Mangifera indica seed butter~0.1–0.35%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-oxidation

Helps to soften the upper layer of the skin and might have some anti-oxidant effect

More about Mangifera indica seed butter

Squalane~0.15–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane

Citric acid~0.05–0.2%

Irritant · medium

Irritation risk: Medium

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

More about Citric acid

Ingredient list view

Unknown, Sunflower seed oil glyceride, Candelilla cera, Zinc oxide, Oryza sativa bran wax, Cocos nucifera oil, Unknown, Parfum, Rubus idaeus seed oil, Butyrospermum parkii butter, Polyhydroxystearic acid, Theobroma cacao seed butter, Calophyllum inophyllum seed oil, Simmondsia chinensis seed oil, Ammonium glycyrrhizate, Beta-sitosterol, Squalene, Hippophae rhamnoides fruit oil, Mangifera indica seed butter, Squalane, Citric acid

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Product summary

"Kinfield - Liplock SPF 15 Lip Balm" "is a broad spectrum lip sunscreen meaning that it protects both from UVB rays (" burning "- they cause sunburn) and UVA rays (" aging "- they don't cause sunburn but lead to premature aging and pigmentation issues). However, this lip sunscreen does not offer enough sun protection. We recommend to use a sunscreen with at least SPF 30 daily.

Sunscreen filters

This lip sunscreen is a mineral sunscreen. It uses zinc oxide for sun protection. Zinc oxide almost never irritates the skin or stings eyes, but it can leave a white cast.

Irritation risk

There are some common irritants in this product, including ingredients that do not have benefits for the skin. We assess the overall irritancy of it to be medium. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.