Drench is our best-selling hyaluronic acid serum designed to deeply hydrate, smooth, and calm skin: without feeling heavy or sticky.

At the heart of the formula is PrimalHyal™ 3K, a clinically tested blend of three different sizes of hyaluronic acid. Each size works at a different level of the skin, meaning hydration isn’t just sitting on the surface, it’s helping your skin feel stronger and more comfortable from within.

What that means for you:

• Skin holds onto moisture better

• Less tightness and dehydration

• Smoother texture

• A plumper, fresher look

• Support for sensitive or redness-prone skin

Over time, this advanced HA blend also helps support your skin’s natural collagen and its own hyaluronic acid production, which is especially important as we move through our 40s, 50s and beyond.

The texture? Lightweight. Fast-absorbing. Zero stickiness.

Fragrance-free and designed to layer beautifully under the rest of your routine.

Use morning and evening after cleansing to create a hydrated, calm foundation before applying your next serum or moisturiser.