Provides 8x more hydration* instantly and for 72 hours, for ultra-hydrated, luminous skin and a stronger skin barrier. Suitable for all skin types. Fragrance-free.
Hyaluronic Acid + Amino Acids + Electrolytes. Neutrogena® Hydro Boost Ultra Hydrating Serum
This lightweight, fast-absorbing serum helps preserve vital water content on the skin's surface, leaving it ultra-hydrated and radiant.
The Natural Moisturizing Factor (NMF) is a set of ingredients present in your skin that help maintain its hydration. The NMF is depleted over time with exposure to external aggressors.
FHN Hydro Boost Complex:
Hyaluronic acid helps retain water to enhance hydration.
■ Amino acids that have been proven to support and strengthen the skin barrier.
■ Electrolytes that have been proven to enhance the absorption of ingredients.
This fast-absorbing, lightweight serum enriched with the skin's Natural Moisturizing Factor (NMF) – plus 20% Hyaluronic Acid, Amino Acids, and Electrolytes – is clinically proven to provide 8 times more hydration* immediately and moisturizes for 72 hours. For soft, luminous skin and a stronger skin hydration barrier.
* compared to the control without the product used
VISIBLE RESULTS
Clinically proven instant hydration after just one use.
INSTANTLY*
■ 94% felt their skin was hydrated.
■ 84% noticed their skin looked healthy.
IN 2 WEEKS*
■ 80% felt their skin was deeply revitalized.
■ 75% felt their skin was more resilient.
IN 4 WEEKS*
91% agree that this product does not leave a heavy feeling on the skin.
■ 81% agree that this product leaves the skin luminous.

*Self-assessment in 102 volunteers who used the product twice a day.
Fragrance-free, Dye-free, Oil-free, Non-comedogenic
Designed for dry, sensitive, and acne-prone skin.
Suitable for all skin types and tones.
Glass bottle* and packaging are fully recyclable.
*except dispenser