Hyaluronic Marine™ Hydration Booster Deluxe Sample

A lightweight, time-released hydrating concentrate that infuses the skin with hydration.
Forallor skin types.
Auto-replenish and then receive 10% off

Bring the dermatologist office home

This hydration booster infuses the skin with weightless hydration. Powered by hyaluronic acid, watermelon extract, and marine algae to help smooth the appearance of dry fine lines and rough texture, leaving you with soft, supple, hydrated skin.

Hyaluronic Marine™ Hydration Booster Deluxe Sample



Our Promise


Long-lasting hydration

Hyaluronic acid hydrates & plumps the skin.

Dry-fine lines

Moisture-boosting marine algae infuses the skin with weightless hydration to help smooth the appearance of dry fine lines & rough texture.

Soothe skin

Evening primrose extract helps to soothe, moisturize, & protect skin.

Dramatically improve texture

Marine Algae is rich in essential amino acids and B vitamins to help enhance skin’s elasticity and moisture content.


Key Ingredients

Hyaluronic Chronospheres provides time-released hydration.

Saccharide Isomerate binds moisture to skin and retains it until sloughed off.

Watermelon Extract has high amino acid content that helps fight free radical damage.

See all ingredients

Our Promiseplus-sign

About Dr. Dennis Gross Dr. Dennis Gross Skincare is a dermatologist-founded brand. Dr. Gross is an unwaivering advocate for his patients, consumers, humanity, bound by the Hippocratic oath to do no harm. His mission - and ours - us to improve your skin health, how it looks, but most importantly how it makes you feel. Our #1 priority is to ensure efficacy without ever compromising safety. We are cruelty-free, paraben-free, phthalate-free, sulfate-free, and vegan. With every product we take a research backed approach and formulate with only pharmaceutical-grade active ingredients to ensure superior results, without irritation.

How To Use

Hydrate and plump skin with Marine Algae

How To Use

Hydrate and plump skin with Marine Algae


For daily AM and/or PM use. Apply directly to face, focusing on targeted treatment zones.

The Experience

Ultra-lightweight water serum

In Your Regimen

Follow the serum with a moisturizer and don't forget your daily SPF!

Complimentary Products

Hyaluronic Marine™ Meltaway Cleanser: gently dissolve makeup, dirt and oil
Hyaluronic Marine™ Oil-Free Moisture Cushion: lightweight hydration for a healthy complexion


Experience real results with our Meltaway Cleanser

Frequently asked questions

  • Hyaluronic Marine Hydration Booster is a multifunctional product allowing customized treatment for enhanced benefits. It can transform your skin and makeup. • Apply directly to skin focusing on dry patches or as an all-over treatment. • Mix a few drops into serum or moisturizer for additional hydration. • Add a few drops to the second step of the Alpha Beta® Daily Peel for a streamlined skincare routine. • Add a drop to foundation on days when skin feels parched for smoother makeup application and a more hydrated, dewy finish.

  • Marine algae is the perfect partner to hyaluronic acid. In addition to supporting its hydration benefits, marine algae boosts skin nourishment with its high mineral content.

Complete your routine

Free shipping over $75 + Free Samples with Every Order. some exclusions apply-