Fourth Ray Beauty Watermelon Face Milk

Fourth Ray Beauty Watermelon Face Milk

Efficacy75/100IrritancyHigh
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Works for

1 of 1 advertised claim delivered

Moisturizing
13 ingredients credited for this claim
Good support
What the product description says
“Watermelon Face Milk”
From product name

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: caprylic/capric triglyceride, squalane.

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.~1.8–2.3%
Argania spinosa kernel oilKey active· EmollientEffect: HighAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties~4.5–5.5%
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~5.6–6.9%
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~3.2–3.9%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.55–0.8%
Polyglyceryl-10 oleateKey activeEffect: MediumHelps soften the upper layer of the skin~0.25–0.45%
PhospholipidsKey activeEffect: MediumEmollients that are naturaly present in skin. In addition, they help water and oil mix together in the product~0.25–0.5%
Cucumis sativus fruit water· HumectantEffect: Low~1.2–1.4%
Mangifera indica fruit extractEffect: LowA fruit extract that might help attract water to the upper layer of the skin. There is no evidence of other benefits in skin~0.3–0.55%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.2–0.4%
Pyrus malus fruit extractUnder-dosedEffect: MediumCan have some moisturizing properties due to its sugar content~0.45–0.7%
Cucumis sativus fruit extractEffect: Low, below effective doseMight be somewhat helpful in reducing hyperpigmentation and neutralizing free radicals but its typical concentration in a product is too low for having an effect~1–1.2%
Aloe barbadensis leaf juiceEffect: Low, below effective doseTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin~0.7–1.05%

Can it cause trouble?

Irritancy
9 strong irritants: Calendula officinalis flower extract, Jasminum officinale flower/leaf extract + 7 more — patch-test recommended
High risk
We flagged 23 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Calendula officinalis flower extractA plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritatingHigh~0.35–0.65%est.
Jasminum officinale flower/leaf extractUsed as a fragranceHigh~0.3–0.55%est.
Cananga odorata flower extractUsed as a fragrance. Can be irritatingHigh~0.3–0.55%est.
Citrus clementina fruit extract—High~0.25–0.5%est.
Citrus tangerina peel extract—High~0.25–0.5%est.
Citrus grandis peel extractAn aromatic irritating plant extract that can cause photosensitivity in skinHigh~0.2–0.4%est.
Citrus aurantium dulcis peel extractUsed as a fragranceHigh~0.25–0.45%est.
Citrus aurantifolia peel extract—High~0.3–0.55%est.
Mentha viridis extractUsed as a fragrance and can be irritatingHigh~0.3–0.55%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~5.6–6.9%est.
Argania spinosa kernel oilAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant propertiesMedium~4.5–5.5%est.
Cucumis melo fruit extractA fruit extract that might have some anti-oxidant propertiesMedium~1.4–1.8%est.
Cucumis sativus fruit water—Medium~1.2–1.4%est.
Cucumis sativus fruit extractMight be somewhat helpful in reducing hyperpigmentation and neutralizing free radicals but its typical concentration in a product is too low for having an effectMedium~1–1.2%est.
Aloe barbadensis leaf juiceTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~0.7–1.05%est.
Pyrus malus fruit extractCan have some moisturizing properties due to its sugar contentMedium~0.45–0.7%est.
Mangifera indica fruit extractA fruit extract that might help attract water to the upper layer of the skin. There is no evidence of other benefits in skinMedium~0.3–0.55%est.
Acrylates/c10-30 alkyl acrylate crosspolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix togetherMedium~0.25–0.45%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.2–0.4%est.
Hexylene glycolHelps create a more spreadable product textureMedium~0.15–0.3%est.
Potassium sorbateA preservativeMedium~0.2–0.35%est.
Sorbic acidA preservativeMedium~0.15–0.3%est.
Ci 14700A colorantMedium~0.1–0.2%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
Caprylic/capric triglyceride~5.6–6.9%
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
Argania spinosa kernel oil~4.5–5.5%
Key activeIrritant · 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
Glycerin~3.2–3.9%
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
Cucumis sativus seed oil~2.5–3%
Formula
Citrullus lanatus seed oil~2.1–2.5%
Formula
Squalane~1.8–2.3%
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
Cucumis melo fruit extract~1.4–1.8%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A fruit extract that might have some anti-oxidant properties

More about Cucumis melo fruit extract
Cucumis sativus fruit water~1.2–1.4%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing
More about Cucumis sativus fruit water
Cucumis sativus fruit extract~1–1.2%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

Might be somewhat helpful in reducing hyperpigmentation and neutralizing free radicals but its typical concentration in a product is too low for having an effect

More about Cucumis sativus fruit extract
Aloe barbadensis leaf juice~0.7–1.05%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingReduces irritationAntibacterialAnti-inflammatoryReduces rednessAnti-agingAnti-blemish

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf juice
Bambusa vulgaris extract~0.6–0.85%
Formula
Sodium hyaluronate~0.55–0.8%
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
Pyrus malus fruit extract~0.45–0.7%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

Can have some moisturizing properties due to its sugar content

More about Pyrus malus fruit extract
Lotus corniculatus flower extract~0.45–0.7%
Formula
Litchi chinensis fruit extract~0.45–0.65%
Formula
Calendula officinalis flower extract~0.35–0.65%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritating

More about Calendula officinalis flower extract
Jasminum officinale flower/leaf extract~0.3–0.55%
Irritant · high
Irritation risk
High

Used as a fragrance

More about Jasminum officinale flower/leaf extract
Cananga odorata flower extract~0.3–0.55%
Irritant · high
Irritation risk
High

Used as a fragrance. Can be irritating

More about Cananga odorata flower extract
Mangifera indica fruit extract~0.3–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

A fruit extract that might help attract water to the upper layer of the skin. There is no evidence of other benefits in skin

More about Mangifera indica fruit extract
Prunus amygdalus dulcis fruit extract~0.3–0.5%
Formula
Citrus clementina fruit extract~0.25–0.5%
Irritant · high
Citrus tangerina peel extract~0.25–0.5%
Irritant · high
Citrus grandis peel extract~0.2–0.4%
Irritant · high
Irritation risk
High

An aromatic irritating plant extract that can cause photosensitivity in skin

More about Citrus grandis peel extract
Citrus aurantium dulcis peel extract~0.25–0.45%
Irritant · high
Irritation risk
High

Used as a fragrance

More about Citrus aurantium dulcis peel extract
Citrus aurantifolia peel extract~0.3–0.55%
Irritant · high
Mentha viridis extract~0.3–0.55%
Irritant · high
Irritation risk
High

Used as a fragrance and can be irritating

More about Mentha viridis extract
Curcuma longa root oil~0.25–0.45%
Formula
Quartz~0.35–0.6%
Formula
Irritation risk
Low

A mineral. It does not have any confirmed benefit for the skin

More about Quartz
Phospholipids~0.25–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

Emollients that are naturaly present in skin. In addition, they help water and oil mix together in the product

More about Phospholipids
Propanediol~0.25–0.5%
Formula
Irritation risk
Low

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

More about Propanediol
Xanthan gum~0.25–0.5%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Polyglyceryl-10 dioleate~0.25–0.5%
Formula
Irritation risk
Low
Works for
Cleansing
More about Polyglyceryl-10 dioleate
Polyglyceryl-10 oleate~0.25–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Polyglyceryl-10 oleate
Acrylates/c10-30 alkyl acrylate crosspolymer~0.25–0.45%
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
Magnesium aluminum silicate~0.25–0.45%
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
Sodium hydroxide~0.2–0.4%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Caprylyl glycol~0.2–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Hexylene glycol~0.15–0.3%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps create a more spreadable product texture

More about Hexylene glycol
Potassium sorbate~0.2–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Potassium sorbate
Sorbic acid~0.15–0.3%
Irritant · medium
Irritation risk
Medium

A preservative

More about Sorbic acid
Phenoxyethanol~0.15–0.3%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ci 14700~0.1–0.2%
Irritant · medium
Irritation risk
Medium

A colorant

More about Ci 14700
Ingredient list view

Water, Caprylic/capric triglyceride, Argania spinosa kernel oil, Glycerin, Cucumis sativus seed oil, Citrullus lanatus seed oil, Squalane, Cucumis melo fruit extract, Cucumis sativus fruit water, Cucumis sativus fruit extract, Aloe barbadensis leaf juice, Bambusa vulgaris extract, Sodium hyaluronate, Pyrus malus fruit extract, Lotus corniculatus flower extract, Litchi chinensis fruit extract, Calendula officinalis flower extract, Jasminum officinale flower/leaf extract, Cananga odorata flower extract, Mangifera indica fruit extract, Prunus amygdalus dulcis fruit extract, Citrus clementina fruit extract, Citrus tangerina peel extract, Citrus grandis peel extract, Citrus aurantium dulcis peel extract, Citrus aurantifolia peel extract, Mentha viridis extract, Curcuma longa root oil, Quartz, Phospholipids, Propanediol, Xanthan gum, Polyglyceryl-10 dioleate, Polyglyceryl-10 oleate, Acrylates/c10-30 alkyl acrylate crosspolymer, Magnesium aluminum silicate, Sodium hydroxide, Caprylyl glycol, Hexylene glycol, Potassium sorbate, Sorbic acid, Phenoxyethanol, Ci 14700

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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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Fourth Ray Beauty Watermelon Face Milk
Fourth Ray BeautyWatermelon Face Milk

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

As an Amazon Associate, WIMJ earns from qualifying purchases.