Dr Dennis Gross Skincare Hyaluronic Marine Hydration Booster

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A concentrated hydration treatment that uses sodium hyaluronate, saccharide isomerate, and a blend of ceramides to replenish moisture and support the skin barrier. This versatile booster works well mixed into a moisturizer or applied directly to target dry patches. The inclusion of copper PCA and tetrapeptide-21 gives it more edge than a standard hydrating serum, making it a smart choice when needing both moisture and a subtle firming effect.

Addresses:

dehydration barrier-repair soothing fine-lines

Suitable for:

oily dry combination normal sensitive

Key ingredients

Hyaluronic Acid Saccharide Isomerate Ceramide NP Cica (Centella) Tetrapeptide-21

A superstar hydrator that pulls moisture into the skin for a plump, dewy look.

Acts like a moisture magnet to provide long-lasting hydration that doesn't wash off easily.

One of the most common ceramides that helps restore the skin's moisture barrier for a healthy, plump look.

Known for its healing properties, it helps to calm redness and soothe irritated skin.

Supports collagen production to help reduce the appearance of fine lines and wrinkles.

Good to know

Retinoids Fragrance (Parfum) EU-labelled fragrance allergens

Contains Retinol — a retinoid. Not recommended during pregnancy or breastfeeding.

EU regulated

Most common cause of skin sensitivity in cosmetics. If your skin reacts easily, look for fragrance-free alternatives.

Contains Benzyl Salicylate and Linalool — 2 fragrance allergens the EU requires to be named on the label. A common trigger for sensitive or reactive skin.