Neutrogena Hydro Boost Hydrating Cleansing Gel — Efficacy 3.4/5.0, Safety 4.5/5.0 | DemythSkin
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[ DemythSkin Verdict ]
Neutrogena Hydro Boost Hydrating Cleansing Gel
Neutrogena

Neutrogena Hydro Boost Hydrating Cleansing Gel

CleanserCleansing
Efficacy
Basic
3.4 / 5.0
Safety
Safe
4.5 / 5.0
System Verdict
This is a solid, gentle gel cleanser that cleans well without wrecking your barrier, but the fragrance keeps it from being truly elite. Efficacy is strong for a cleanser because the surfactant system is built from mild, sulfate-free agents (cocoyl isethionate, cocoyl taurate, hydroxysultaine) that can clean effectively while remaining relatively low-stripping, and the presence of glycerin and hydrolyzed hyaluronic acid supports short-term surface hydration in the 30–60 seconds it’s on your skin. There are no meaningful treatment actives here (which is appropriate for a rinse-off formula), and the pH-adjuster pair (citric acid + sodium hydroxide) suggests a controlled, skin-friendly pH rather than the high-alkaline cleansers that damage the barrier. Safety is generally good thanks to the absence of harsh sulfates and denatured alcohol, but the added fragrance means it is not the best choice for very sensitive, rosacea-prone, or compromised skin.
Active Ingredients Detected
A Tier: Good BasicsProven Results
GlycerinHydrolyzed Hyaluronic Acid
B Tier: Supporting IngredientsPromising Ingredients
Sodium Methyl Cocoyl TaurateSodium ChlorideSodium Hydrolyzed Potato Starch DodecenylsuccinateHydroxyacetophenoneLinoleamidopropyl PG-Dimonium Chloride PhosphatePolyquaternium-10
D Tier: Potential IrritantsBe Cautious
Fragrance
What Each Ingredient Does
Water
Primary solvent
Glycerin
Humectant for hydration
Cocamidopropyl Hydroxysultaine
Amphoteric surfactant, foam booster
Sodium Cocoyl Isethionate
Primary gentle surfactant
Sodium Methyl Cocoyl Taurate
Secondary mild surfactant
Sodium Chloride
Viscosity and density adjuster
Sodium Hydrolyzed Potato Starch Dodecenylsuccinate
Mild polymeric surfactant
Potassium Acrylates Copolymer
Film-former, viscosity modifier
Hydroxyacetophenone
Antioxidant, preservative booster
Polysorbate 20
Solubilizer and emulsifier
Phenoxyethanol
Preservative
Fragrance
Added scent component
Linoleamidopropyl PG-Dimonium Chloride Phosphate
Conditioning, skin-feel enhancer
Sodium Hydroxide
pH adjuster
Citric Acid
pH adjuster, chelator
Polyquaternium-10
Conditioning polymer, slip aid
Disodium EDTA
Chelating agent, stabilizer
Ethylhexylglycerin
Preservative booster, humectant
Hydrolyzed Hyaluronic Acid
Humectant, hydration support
Full Ingredient List (INCI)

Water, Glycerin, Cocamidopropyl Hydroxysultaine, Sodium Cocoyl Isethionate, Sodium Methyl Cocoyl Taurate, Sodium Chloride, Sodium Hydrolyzed Potato Starch Dodecenylsuccinate, Potassium Acrylates Copolymer, Hydroxyacetophenone, Polysorbate 20, Phenoxyethanol, Fragrance, Linoleamidopropyl PG-Dimonium Chloride Phosphate, Sodium Hydroxide, Citric Acid, Polyquaternium-10, Disodium EDTA, Ethylhexylglycerin, Hydrolyzed Hyaluronic Acid.

Frequently Asked

Is Neutrogena Hydro Boost Hydrating Cleansing Gel worth it?

Neutrogena Hydro Boost Hydrating Cleansing Gel scores 3.4 out of 5.0 for efficacy (Basic) and 4.5 out of 5.0 for safety (Safe) on DemythSkin's independent ingredient analysis. This is a solid, gentle gel cleanser that cleans well without wrecking your barrier, but the fragrance keeps it from being truly elite. Efficacy is strong for a cleanser because the surfactant system is built from mild,

What are the key active ingredients in Neutrogena Hydro Boost Hydrating Cleansing Gel?

Neutrogena Hydro Boost Hydrating Cleansing Gel contains no gold-standard actives — its formula is built on supporting and base ingredients rather than clinically transformative actives.

Does Neutrogena Hydro Boost Hydrating Cleansing Gel contain fragrance or known irritants?

DemythSkin flags these ingredients in Neutrogena Hydro Boost Hydrating Cleansing Gel as potential irritants: Fragrance. This product does contain fragrance.

How is Neutrogena Hydro Boost Hydrating Cleansing Gel scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin →

Analysis last updated: 2026-09-06. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.