Neutrogena Hydro Boost Hydrating Setting Spray

Neutrogena Hydro Boost Hydrating Setting Spray

Efficacy100/100IrritancyMedium

Works for

Moisturizing
Panthenol, Glycerin + 6 more
Works well
What the product description says
“This quick-drying setting spray locks in moisture & makeup, leaving skin with an illuminating finish.”
Source: Neutrogena

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, hydrolyzed hyaluronic acid.

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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~1.2–1.8%
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~3.4–5.1%
Hydrolyzed hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin~1.7–2.5%
Glyceryl linolenateKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~0.2–0.75%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~2.7–4.1%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.55–1.25%
Polyglyceryl-10 stearateEffect: LowHelps water and oil mix together and softens the upper layer of the skin~0.45–1%
BiotinEffect: LowMight have some moisturising properties. Is not effective when applied topically beyond some moisturizing effect~0.15–0.5%

Can it cause trouble?

Irritancy
1 strong irritant: Retinyl palmitate
Medium risk
We flagged 12 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Retinyl palmitateThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effectHigh~0.1–0.3%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~2.7–4.1%est.
PvpHelps evenly disperse other ingredients in a formulation and create an even layer on the surface of the skinMedium~2.1–3.1%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~1.4–2.1%est.
Peg-60 hydrogenated castor oilHelps oil and water mix togetherMedium~0.8–1.2%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.55–1.25%est.
Polyglyceryl-10 stearateHelps water and oil mix together and softens the upper layer of the skinMedium~0.45–1%est.
Sodium ascorbyl phosphateA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin CMedium~0.35–0.8%est.
Glyceryl arachidonateHelps water and oil mix togetherMedium~0.3–0.75%est.
EthylhexylglycerinA preservativeMedium~0.05–0.25%est.
Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~0.01–0.1%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.01–0.05%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
Propanediol~4.6–6.8%
Formula
Irritation risk
Low

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

More about Propanediol
Glycerin~3.4–5.1%
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
Pentylene glycol~2.7–4.1%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Pvp~2.1–3.1%
Irritant · medium
Irritation risk
Medium

Helps evenly disperse other ingredients in a formulation and create an even layer on the surface of the skin

More about Pvp
Hydrolyzed hyaluronic acid~1.7–2.5%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin

More about Hydrolyzed hyaluronic acid
Tocopheryl acetate~1.4–2.1%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
Panthenol~1.2–1.8%
Hero · Moisturizing
Irritation risk
Low
Works for
Reduces rednessMoisturizingReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Hydrogenated lecithin~1–1.45%
Formula
Irritation risk
Low
Works for
Cleansing

Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.

More about Hydrogenated lecithin
Peg-60 hydrogenated castor oil~0.8–1.2%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-60 hydrogenated castor oil
Caprylyl glycol~0.55–1.25%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Polyglyceryl-10 stearate~0.45–1%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps water and oil mix together and softens the upper layer of the skin

More about Polyglyceryl-10 stearate
Octyldodeceth-16~0.4–0.95%
Formula
Irritation risk
Low
Works for
Cleansing
More about Octyldodeceth-16
Sodium ascorbyl phosphate~0.35–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Anti-blemishAnti-oxidationAnti-aging

A stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C

More about Sodium ascorbyl phosphate
Glyceryl arachidonate~0.3–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Glyceryl arachidonate
Glyceryl linolenate~0.2–0.75%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Glyceryl linolenate
Biotin~0.15–0.5%
Formula
Irritation risk
Low
Works for
Moisturizing

Might have some moisturising properties. Is not effective when applied topically beyond some moisturizing effect

More about Biotin
Retinyl palmitate~0.1–0.3%
Irritant · high
Irritation risk
High
Works for
Evens skin toneAnti-blemishAnti-agingExfoliation

Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect

More about Retinyl palmitate
Polyester-5~0.1–0.35%
Formula
Irritation risk
Low
More about Polyester-5
Ethylhexylglycerin~0.05–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Phenoxyethanol~0.05–0.25%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Sodium citrate~0.01–0.1%
Irritant · medium
Irritation risk
Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate
Citric acid~0.01–0.05%
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

Water, Propanediol, Glycerin, Pentylene glycol, Pvp, Hydrolyzed hyaluronic acid, Tocopheryl acetate, Panthenol, Hydrogenated lecithin, Peg-60 hydrogenated castor oil, Caprylyl glycol, Polyglyceryl-10 stearate, Octyldodeceth-16, Sodium ascorbyl phosphate, Glyceryl arachidonate, Glyceryl linolenate, Biotin, Retinyl palmitate, Polyester-5, Ethylhexylglycerin, Phenoxyethanol, Sodium citrate, Citric acid

Compare prices

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Neutrogena3.4 Fl. Oz
$7.79
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Amazon USPrice as of 11/14 12:32 GMT
$14.97
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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
NeutrogenaHydro Boost Hydrating Setting SprayYOUR PRODUCTSummer FridaysJet Lag Skin Soothing Hydration MistManCaveHydrating Toner SprayinnisfreeGreen Tea Ceramide Mist
Match—64%63%62%
Price$14.97$20.34+$5.37$10.65−$4.32$16.13+$1.16
Shared key ingredients—2 of 43 of 43 of 4
Key difference—Ceramide NpBetaineNiacinamide
Irritancy Medium Low Low Medium
Drying alcohol————
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 13 studies and safety reviews.

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Neutrogena Hydro Boost Hydrating Setting Spray
NeutrogenaHydro Boost Hydrating Setting Spray

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

As an Amazon Associate, WIMJ earns from qualifying purchases.