Deep Hydration Four Hyaluronic Acids Fragrance-Free Alcohol-Free Cruelty-Free Made in USA
Hyaluronic Acid Face Serum with Four Types of HA: Deep Hydration, Four Hyaluronic Acids, Fragrance-Free

Hyaluronic Acid Face Serum with Four Types of HA

$34.99
$34.99 $49.99
Skip to product information
Hyaluronic Acid Face Serum with Four Types of HA: Deep Hydration, Four Hyaluronic Acids, Fragrance-Free
  • Hyaluronic Acid Face Serum with Four Types of HA: Deep Hydration, Four Hyaluronic Acids, Fragrance-Free
  • Hyaluronic Acid Face Serum with Four Types of HA
  • Hyaluronic Acid Face Serum with Four Types of HA
  • Hyaluronic Acid Face Serum with Four Types of HA
  • Hyaluronic Acid Face Serum with Four Types of HA
  • Hyaluronic Acid Face Serum with Four Types of HA
  • Hyaluronic Acid Face Serum with Four Types of HA: Sodium Hyaluronate, Glycerin
  • Hyaluronic Acid Face Serum with Four Types of HA on a tidy office desk in bright morning light
Hyaluronic Acid Face Serum with Four Types of HA
4.0/5 | 2 verified reviews

Hyaluronic Acid Face Serum with Four Types of HA

Four forms of hyaluronic acid in one fragrance-free serum that draws in water, so your skin looks plump and smooth and feels deeply hydrated.

Clean, dry skin first. Then a small amount, massaged in.
  • Four forms of hyaluronic acid, of different sizes and structures, help skin hold on to water.
  • Helps skin look plumper and smoother, and feel soft and comfortable instead of tight.
  • Fragrance-free and alcohol-free, with no silicones, parabens, sulfates or mineral oil.
  • A water-based serum that layers under your moisturizer, in a 1 fl oz (30 ml) dropper.

Free US Shipping

Auto Refills

Skip or Cancel Anytime

How It Works

Hyaluronic acid is a humectant: it draws water toward itself and holds it. On your skin, that means a fresh, plump look and a soft, hydrated feel. Different forms behave differently. Smaller pieces, like hydrolyzed sodium hyaluronate, are lighter, while the crosspolymer forms a soft network that holds water on the surface for longer. Using four forms together, with glycerin and propanediol, gives your skin moisture in more than one way.
Key Ingredients
  • Sodium hyaluronate: the salt form of hyaluronic acid, the classic water-holder.
  • Hydrolyzed sodium hyaluronate: a smaller, lighter form.
  • Sodium acetylated hyaluronate: a modified form of hyaluronate.
  • Sodium hyaluronate crosspolymer: hyaluronate linked into a soft, water-holding network.
  • Glycerin and propanediol: humectants that help skin hold moisture.

Full list: Water, Propanediol, Glycerin, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Pentylene Glycol, Xanthan Gum, Sorbitan Oleate Decylglucoside Crosspolymer, Phenoxyethanol, Ethylhexylglycerin.
How to Use

Wash your face and pat it dry. Apply a small amount of serum to clean, dry skin and massage it in lightly until it is fully absorbed. Keep it away from your eyes. As a thin serum, it goes on before any cream or oil, so those can sit on top. One dropper bottle holds 1 fl oz (30 ml).
Good to Know

Made in the USA. Fragrance-free, alcohol-free and cruelty-free. Gluten-free and hormone-free. Free of silicones, parabens, phthalates, sulfates and mineral oil.

  • Avoid contact with eyes.
  • If irritation occurs, stop using it.
  • Keep out of reach of children.
  • Store in a cool, dry place.

Size: 1 fl oz (30 ml) dropper bottle.
Fragrance-Free Alcohol-Free Cruelty-Free Made in USA
Hyaluronic Acid Face Serum with Four Types of HA on a tidy office desk in bright morning light

Skin That Feels Thirsty by Noon

You drink the water, you use the cream, and still your face feels tight before lunch. Dry air at work and on planes takes the rest.

  • Foundation that clings to every dry patch
  • Heated office air that dries your face by 3 PM
  • Stepping off a flight with skin that feels like paper
  • A cream that sits on top and never sinks in

Four kinds of hyaluronic acid draw water to your skin's surface, for a soft, comfortable feel when the air is dry.

Hyaluronic Acid Face Serum with Four Types of HA: Sodium Hyaluronate, Glycerin

Four Forms of Hyaluronic Acid, One Dropper

A basic hyaluronic serum often carries just one form.

This one combines sodium hyaluronate, a smaller hydrolyzed form, an acetylated form and a crosspolymer, with glycerin and propanediol, and no fragrance or alcohol.

  • Sodium hyaluronate, the classic form, for a plump, dewy look
  • Hydrolyzed sodium hyaluronate, a smaller form, for a light, fresh feel
  • Sodium hyaluronate crosspolymer, to hold water at the surface for a soft feel
  • Glycerin and propanediol, so skin feels hydrated instead of tight

Four forms of hyaluronic acid in a 1 fl oz dropper that fits any bag.

What Four Forms of Hyaluronic Acid Give You

Plump Look

Water held at the surface helps your skin look plumper and smoother.

Comfort

Your face feels soft and comfortable in heated offices and on long flights.

No Fragrance

No added scent and no alcohol, so it suits a simple routine.

Layers Easily

A thin, water-based serum that sits under your moisturizer without any heaviness.

What Customers Say

Why Our Hyaluronic Acid Face Serum with Four Types of HA Wins

BEST CHOICE
Hyaluronic Acid Serum
 Plain moisturizer Room humidifiers Facial steaming
Four forms of hyaluronic acid
Nothing to plug in, heat or refill
Goes right on your skin
Thin serum that layers under cream
Many uses from one bottle

Made in FDA-registered facilities

Every SineoLabs product is made in an FDA-registered facility.

30-day money-back guarantee

Not right for you? Contact us within 30 days of your order and we will refund you.

Free US shipping

Every US order ships free. Subscriptions can be skipped, paused or cancelled anytime.

Frequently Asked Questions

  • It usually takes 2-4 days.

  • It holds on to water, so your skin looks plumper and smoother and feels soft and hydrated. This serum uses four forms of it, with glycerin and propanediol.

  • Massage a small amount into clean, dry skin until it is fully absorbed, then go on with the rest of your routine.

  • After you wash and dry your face, and before your moisturizer or oil. Thin serums go on first so heavier products can seal them in.

  • Each form has a different size or structure, so together they hold moisture in more than one way: smaller pieces, the classic form, a modified form and a soft network that stays on the surface.

  • No. It is fragrance-free, with no added scent.

  • It is made without fragrance, alcohol, silicones, parabens, phthalates, sulfates and mineral oil. It is also cruelty-free, gluten-free and hormone-free.

  • Yes. The 1 fl oz (30 ml) bottle is small enough for a carry-on liquids bag, which is handy in dry cabin air.

  • No. You can buy it once, or subscribe and save on every order. You can skip, pause or cancel a subscription anytime.

  • Every order is covered by our 30-day money-back guarantee. If it's not right for you, contact us within 30 days for a refund.

Customer reviews

For you and yours. Stock up. Save more.

Order for the people you care about too, and each one costs less.