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AQUESCE™
Shop HA–870
HA–870 · Hyaluronic Acid Serum

Water, engineered.

Four weights of hyaluronic acid that let water settle into skin and stay. One ounce. Zero filler.

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01 · The formula

Four weights. One molecule.

Hyaluronic acid works at the depth its size can reach, so HA–870 carries four forms of it.

  • HA CrosspolymerMeshes into a surface film that smooths and holds
  • Sodium HyaluronateThe full-size molecule, the classic water binder
  • Acetylated HAClings to the skin surface and softens
  • Hydrolyzed HAThe low weight, small enough to sink deepest
02 · The 40-second ritual

A small amount, on clean, dry skin.

  1. 01Cleanse and pat fully dry.
  2. 02Massage in a small amount until absorbed.
  3. 03Seal with your moisturizer. AM + PM.
03 · On skin

Where water settles, and stays.

The outer layer takes on water and plumps, so skin looks smoother. Seal with your moisturizer so the water stays yours.

04 · Hydration complete

HA–870 Hyaluronic Acid Serum

$29.99 · 1 fl oz / 30 ml · fragrance-free · made in USA

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The serum

ONE FORMULA · ONE OUNCE · BATCH-NUMBERED
AQUESCE™
Hyaluronic
Acid Serum
HA–870 · 4× HA COMPLEX
HYDRATING FACIAL SERUM · MADE IN USA
1 FL OZ30 ML ℮
HA–870 · HYDRATE

Hyaluronic Acid Serum

Four forms of hyaluronic acid in one formula — a crosspolymer surface film, the full-weight binder, an acetylated softener, and a hydrolyzed low weight that sinks where fine lines start. Fragrance-free and made in the USA.
Size1 fl oz / 30 ml · UV-glass dropper
UseSmall amount on clean, dry skin, AM + PM
BatchBottled in small runs · batch-numbered
ShippingShips from the USA · US addresses only
Full ingredients (INCI)

Water, Propanediol, Glycerin, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Pentylene Glycol, Xanthan Gum, Sorbitan Oleate Decylglucoside Crosspolymer, Phenoxyethanol, Ethylhexylglycerin.

$29.99
Damaged or wrong item? We’ll replace or refund it · cruelty-free · made in USA

The lineup

TWO MORE WAYS TO KEEP THE WATER
INTERACTIVE

Turn the bottle yourself, or watch the water settle into skin step by step.

Open the 3D view
WHY AQUESCE

Made by someone who uses it.

I started Aquesce because I use hyaluronic acid myself, every morning and every night. Along the way I tried plenty of products that promised everything and delivered a pretty bottle. I got tired of sites selling hype.

So the rule here is simple: I only sell what I’d put on my own skin. Readable ingredient lists, made in the USA, formulas that leave your skin feeling hydrated and comfortable, at a price that doesn’t break the bank.

Sean, founder of Aquesce

Questions, answered.

How do I use HA–870?

Apply a small amount to clean, dry skin, AM and PM. Massage in until fully absorbed, then follow with your moisturizer so the water stays put.

Can I use it with retinol or vitamin C?

Yes. HA–870 layers well with retinoids and vitamin C. Apply it first, then your treatment and moisturizer. Patch-test any new product.

Is it fragrance-free?

Yes. HA–870 has no added fragrance, and it’s vegan and cruelty-free.

Where is it made?

Every Aquesce product is made and filled in the USA, in small batch-numbered runs.

What’s in the Sleep Plus Collagen Cream?

Hyaluronic acid, collagen, avocado and lavender oils, plus melatonin (2.4 mg per ¼ teaspoon). It’s meant for use 45–60 minutes before bed.

How does shipping work?

Orders ship from the USA to US addresses only. You’ll get a tracking link by email as soon as your order leaves the facility.

What if something arrives damaged or wrong?

Send us a photo within 30 days of delivery and we’ll replace it or refund you. Because these are skincare products, we can’t accept returns of opened or unwanted items.

The film and 3D views are artistic illustrations of how hyaluronic acid holds water at the skin’s surface. The bottle shown is a rendering.