Fourth Ray Beauty Acai Face Milk

Fourth Ray Beauty Acai Face Milk

Efficacy75/100IrritancyHigh
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Works for

1 of 1 advertised claim delivered

Moisturizing
16 ingredients credited for this claim
Good support
What the product description says
“Fourth Ray Beauty's Acai Face Milk is a drop of moisture that is loaded with antioxidants to protect skin from pollution.”
Source: Ulta

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, simmondsia chinensis seed oil.

Glycine soja oilKey active· EmollientEffect: HighA good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.~0.25–0.5%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.25–0.5%
Simmondsia chinensis seed oilKey active· Emollient, OcclusiveEffect: 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.~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~5.3–6.5%
Passiflora edulis seed oilKey active· EmollientEffect: HighA good emollient helping to soften the skin. Might have some anti-oxidant properties. Adds a fragrance to the product~1.5–1.8%
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~3.1–3.8%
Vitis vinifera fruit extractKey activeEffect: MediumA plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seeds~0.5–0.75%
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%
Punica granatum seed oilKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~2–2.4%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.2–0.35%
Prunus armeniaca fruit extractEffect: LowA fruit extract that might have some antioxidant properties and might help attract water to the skin, but evidence of effectiveness is lacking~0.35–0.65%
Ananas sativus fruit extractEffect: LowA fruit extract that might help to attract water to the upper layer of the skin, but there is no evidence for any other benefits to the skin~0.45–0.65%
Argania spinosa kernel oilUnder-dosedEffect: HighAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties~0.3–0.55%
Pyrus malus fruit extractUnder-dosedEffect: MediumCan have some moisturizing properties due to its sugar content~0.45–0.7%
Lycium barbarum fruit extractUnder-dosedEffect: MediumA plant extract that can help neutralize free radicals in skin and attract water to its upper layer~0.25–0.5%
Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.35–0.65%

Can it cause trouble?

Irritancy
6 strong irritants: Hibiscus sabdariffa flower extract, Citrus paradisi fruit extract + 4 more — patch-test recommended
High risk
We flagged 25 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Passiflora edulis seed oilA good emollient helping to soften the skin. Might have some anti-oxidant properties. Adds a fragrance to the productHigh~1.5–1.8%est.
Hibiscus sabdariffa flower extractA plant extract that can be irritating. It might contain a compound anthocyanin that could be helpful in neutralizing free radicalsHigh~1.2–1.4%est.
Citrus paradisi fruit extract—High~0.45–0.65%est.
Citrus aurantium dulcis peel extractUsed as a fragranceHigh~0.4–0.6%est.
Vanilla planifolia fruit extractA plant extract used as a fragrance. Can be irritatingHigh~0.3–0.55%est.
Lavandula angustifolia flower/leaf/stem extractUsed as a fragranceHigh~0.3–0.55%est.
Impatiens balsamina flower extractUsed as a fragrance. Can be irritatingHigh~0.3–0.55%est.
Pimpinella anisum fruit extractA plant extract that can have some anti-oxidant properties. Can be used as a fragrance and to help preserve product formulations. Can be irritatingHigh~0.25–0.5%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~5.3–6.5%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~4.5–5.5%est.
Euterpe oleracea fruit extractA plant extract that can have some anti-oxidant effect in skinMedium~1.7–2%est.
Vaccinium angustifolium fruit extractA plant extract tha can have anti-oxidant properties, but evidence of effectiveness in skin is lackingMedium~0.55–0.85%est.
Rubus idaeus leaf extractA plant extract that might have some anti-oxidant properties but evidence of effectiveness in skin is lackingMedium~0.55–0.85%est.
Vitis vinifera fruit extractA plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seedsMedium~0.5–0.75%est.
Pyrus malus fruit extractCan have some moisturizing properties due to its sugar contentMedium~0.45–0.7%est.
Ananas sativus fruit extractA fruit extract that might help to attract water to the upper layer of the skin, but there is no evidence for any other benefits to the skinMedium~0.45–0.65%est.
Prunus armeniaca fruit extractA fruit extract that might have some antioxidant properties and might help attract water to the skin, but evidence of effectiveness is lackingMedium~0.35–0.65%est.
Lycium barbarum fruit extractA plant extract that can help neutralize free radicals in skin and attract water to its upper layerMedium~0.25–0.5%est.
Argania spinosa kernel oilAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant propertiesMedium~0.3–0.55%est.
Glycine soja oilA good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.Medium~0.25–0.5%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.
Potassium sorbateA preservativeMedium~0.2–0.35%est.
Sorbic acidA preservativeMedium~0.15–0.25%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.2–0.35%est.
Hexylene glycolHelps create a more spreadable product textureMedium~0.15–0.25%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 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
Glycine soja oilA good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.2/5~0.25–0.5%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
Caprylic/capric triglyceride~5.3–6.5%
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
Simmondsia chinensis seed oil~4.5–5.5%
Key activeIrritant · 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
Glycerin~3.1–3.8%
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
Cocoyl adipic acid/trimethylolpropane copolymer~2.4–2.9%
Formula
Hylocereus undatus seed oil
Not recognized
Punica granatum seed oil~2–2.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Punica granatum seed oil
Euterpe oleracea fruit extract~1.7–2%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that can have some anti-oxidant effect in skin

More about Euterpe oleracea fruit extract
Passiflora edulis seed oil~1.5–1.8%
Key activeIrritant · high
Irritation risk
High
Works for
Moisturizing

A good emollient helping to soften the skin. Might have some anti-oxidant properties. Adds a fragrance to the product

More about Passiflora edulis seed oil
Hibiscus sabdariffa flower extract~1.2–1.4%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that can be irritating. It might contain a compound anthocyanin that could be helpful in neutralizing free radicals

More about Hibiscus sabdariffa flower extract
Rubus fruticosus leaf extract~0.95–1.15%
Formula
Vaccinium angustifolium fruit extract~0.55–0.85%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract tha can have anti-oxidant properties, but evidence of effectiveness in skin is lacking

More about Vaccinium angustifolium fruit extract
Rubus idaeus leaf extract~0.55–0.85%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant properties but evidence of effectiveness in skin is lacking

More about Rubus idaeus leaf extract
Vitis vinifera fruit extract~0.5–0.75%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

A plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seeds

More about Vitis vinifera fruit extract
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
Citrus paradisi fruit extract~0.45–0.65%
Irritant · high
Citrus aurantium dulcis peel extract~0.4–0.6%
Irritant · high
Irritation risk
High

Used as a fragrance

More about Citrus aurantium dulcis peel extract
Ananas sativus fruit extract~0.45–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

A fruit extract that might help to attract water to the upper layer of the skin, but there is no evidence for any other benefits to the skin

More about Ananas sativus fruit extract
Prunus armeniaca fruit extract~0.35–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Anti-inflammatoryMoisturizing

A fruit extract that might have some antioxidant properties and might help attract water to the skin, but evidence of effectiveness is lacking

More about Prunus armeniaca fruit extract
Camellia sinensis leaf extract~0.35–0.65%
Formula
Irritation risk
Low
Works for
Anti-oxidationAntibacterialAnti-agingMoisturizingEvens skin toneAnti-blemish

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract
Vanilla planifolia fruit extract~0.3–0.55%
Irritant · high
Irritation risk
High

A plant extract used as a fragrance. Can be irritating

More about Vanilla planifolia fruit extract
Lavandula angustifolia flower/leaf/stem extract~0.3–0.55%
Irritant · high
Impatiens balsamina flower extract~0.3–0.55%
Irritant · high
Irritation risk
High

Used as a fragrance. Can be irritating

More about Impatiens balsamina flower extract
Lycium barbarum fruit extract~0.25–0.5%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidationAnti-agingAnti-inflammatory

A plant extract that can help neutralize free radicals in skin and attract water to its upper layer

More about Lycium barbarum fruit extract
Pimpinella anisum fruit extract~0.25–0.5%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that can have some anti-oxidant properties. Can be used as a fragrance and to help preserve product formulations. Can be irritating

More about Pimpinella anisum fruit extract
Argania spinosa kernel oil~0.3–0.55%
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
Sodium hyaluronate~0.25–0.5%
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
Glycine soja oil~0.25–0.5%
Key activeComedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Moisturizing

A good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.

More about Glycine soja oil
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
Quartz~0.35–0.6%
Formula
Irritation risk
Low

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

More about Quartz
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~0.25–0.45%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
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
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
Sodium hydroxide~0.2–0.4%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Potassium sorbate~0.2–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

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

A preservative

More about Sorbic acid
Caprylyl glycol~0.2–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Hexylene glycol~0.15–0.25%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps create a more spreadable product texture

More about Hexylene glycol
Phenoxyethanol~0.15–0.25%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ext. violet 2
Not recognized
Ci 60730~0.05–0.15%
Formula
Irritation risk
Low
More about Ci 60730
Ingredient list view

Water, Caprylic/capric triglyceride, Simmondsia chinensis seed oil, Glycerin, Cocoyl adipic acid/trimethylolpropane copolymer, Unknown, Punica granatum seed oil, Euterpe oleracea fruit extract, Passiflora edulis seed oil, Hibiscus sabdariffa flower extract, Rubus fruticosus leaf extract, Vaccinium angustifolium fruit extract, Rubus idaeus leaf extract, Vitis vinifera fruit extract, Pyrus malus fruit extract, Citrus paradisi fruit extract, Citrus aurantium dulcis peel extract, Ananas sativus fruit extract, Prunus armeniaca fruit extract, Camellia sinensis leaf extract, Vanilla planifolia fruit extract, Lavandula angustifolia flower/leaf/stem extract, Impatiens balsamina flower extract, Lycium barbarum fruit extract, Pimpinella anisum fruit extract, Argania spinosa kernel oil, Sodium hyaluronate, Glycine soja oil, Phospholipids, Quartz, Propanediol, Xanthan gum, Magnesium aluminum silicate, Acrylates/c10-30 alkyl acrylate crosspolymer, Sodium hydroxide, Potassium sorbate, Sorbic acid, Caprylyl glycol, Hexylene glycol, Phenoxyethanol, Unknown, Ci 60730

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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 16 studies and safety reviews.

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Fourth Ray Beauty Acai Face Milk
Fourth Ray BeautyAcai Face Milk

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