Dew Drench Hyaluronic Serum

Description

A water-light serum with 2% hyaluronic acid in five molecular weights, plus polyglutamic acid and panthenol, to hydrate every layer of the skin's surface. Skin looks plumper immediately and stays hydrated for up to 72 hours (instrumental test on 30 participants). Named Best Hydrating Serum at the Gloss & Grain Beauty Awards 2025.

Hyaluronic acid holds up to 1,000 times its weight in water, but the size of the molecule decides where it works. Dew Drench blends 2% hyaluronic acid in five molecular weights: the largest sit on the surface for an instant smoothing veil, while the smaller ones hydrate the layers just beneath for a plumper look that lasts. Polyglutamic acid helps hold that water in, panthenol (vitamin B5) soothes, and ceramide NP supports the skin barrier so hydration isn't lost as quickly.

It feels like water and leaves no film, so it works morning and evening, under makeup and with every other Aurelle formula. Press it into slightly damp skin and seal it in with moisturiser: in an instrumental test on 30 participants, skin stayed hydrated for up to 72 hours. Dew Drench was named Best Hydrating Serum at the Gloss & Grain Beauty Awards 2025.

1. 5 weights of hyaluronic acidHydrates the surface and the layers just beneath it.
2. Up to 72-hour hydrationMeasured instrumentally on 30 participants.
3. Award winnerBest Hydrating Serum, Gloss & Grain Beauty Awards 2025.

Key ingredients

2% hyaluronic acid (5 molecular weights)

Holds up to 1,000 times its weight in water; five molecule sizes hydrate the surface and the layers just beneath it.

Polyglutamic acid

Forms a light, breathable film that helps hold moisture in.

Panthenol (vitamin B5)

Soothes and softens while supporting hydration.

Ceramide NP

A skin-identical lipid that helps the barrier hold on to water.

Eucalyptus leaf extract (fragrance-free grade)

A soothing botanical, used in a grade that adds no fragrance.

Always made without: Parabens, Sulfates (SLS/SLES), Phthalates, Mineral oil, Synthetic dyes, Formaldehyde releasers, Animal-derived ingredients.

Good to know: Fragrance-free. Vegan and cruelty-free: no animal-derived ingredients and never tested on animals. Every ingredient is listed in full on the packaging. Explore our ingredient spotlight.

How to use

Morning and evening, press 2–3 drops into slightly damp skin, then follow with moisturiser to seal in hydration.

Size & price

Availability: In stock, ships within 1 business day.

Skin types & suitability

All skin types. Ideal for dehydrated, dry, oily-but-dehydrated and sensitive skin.

• Fragrance-free.
• Vegan and cruelty-free.
• Dermatologist tested, including on sensitive skin, and non-comedogenic.
• New to a product? Patch test on your inner arm or behind the ear once a day for 48 hours, and introduce one new product at a time.

Shelf life & storage

Best within 12 months after opening (look for the open-jar symbol on the pack).

Unopened products last 30 months from manufacture. Store away from direct sunlight. Product code AU-SK02.

Delivery, returns & payment

US shipping

Free US standard shipping on orders over $60; below that it costs $5.95 and arrives in 3–5 business days. US express costs $12 and arrives in 1–2 business days. Orders placed before 1pm ET Monday to Friday ship the same day. At $46, this product is $14 away from free US standard shipping on its own.

International

We ship to Canada, the UK, the EU, the UAE and Australia for a flat $15, with delivery in 6–10 business days. Import duties and taxes may be charged by your country on delivery.

Returns

30-day returns from the delivery date. On your first order, our "Love it or return it" promise means you can return anything within 30 days, even if it has been opened or used; on later orders, items must be unopened. US returns include a free prepaid label; international customers pay return shipping. Refunds go back to your original payment method within 5–7 business days after we receive your return.

Free samples

Every order includes 2 free deluxe samples, which you choose at checkout. Orders over $100 get 3 samples.

Payment

Visa, Mastercard, American Express, Discover, PayPal, Apple Pay, Google Pay and Shop Pay. With Afterpay you can split any order over $35 into 4 interest-free payments every two weeks. All prices are in US dollars.

Subscribe & save

Subscribe to this product to pay $41.40 instead of $46 (10% off every delivery), with free US standard shipping on every subscription order. Choose a delivery every 4, 6 or 8 weeks; skip, swap, pause or cancel anytime from your account or by email, with no fees. We send a reminder 3 days before each order ships.

First-order offer

New customers get 15% off their first order with code GLOW15: $39.10 for this product on a first order. Only one discount code can be used per order, and codes can't be combined with Subscribe & Save pricing or used on gift cards.

Aurelle Circle

Earn 46 points with this product (1 point for every $1 spent). Every 100 points is worth $10 off. Free to join, with double points in your birthday month and early access to new launches. Points expire after 12 months without a purchase.

Gift wrapping

$5 per order, with a recycled-paper wrap, ribbon and handwritten note. Packing slips in gift orders never show prices. Digital gift cards are available from $25 to $250.

Order changes

You can change or cancel an order within 1 hour of placing it, as long as it hasn't shipped. Order numbers start with AU- followed by six digits, and we email a tracking link as soon as your order ships.