Shwally Hyaluronic Serum – Hydrate & Plump

$38.00
Deep Hydration
Hydrate & Plump
Vitamin B5
Probiotic Ferment

We've created the cleanest Hyaluronic serum on the market. Instead of highly toxic preservatives we use a probiotic lactobacillus ferment, which keeps bad bacteria at bay, while also providing beneficial bacteria to the skin.

Instead 1-3 sizes, we use 8 different weight sizes of hyaluronic acid so all layers of the skin absorb some and attract moisture. 

As we get older we create less of this beneficial water-attracting acid, and this is why replenishing it from a natural and clean source is so effective. The result is skin that looks plump, bouncy and dewy instead of tight and dry.

  • Multi-weight hyaluronic acid hydrates the surface and below it
  • Vitamin B5 helps skin attract and hold on to moisture
  • Lactobacillus ferment supports a calm, balanced skin surface
  • Weightless, fast-absorbing and never sticky
  • 4 ingredients, with no fragrance and no synthetic preservatives

Good for: Dehydrated skin · Tight after cleansing · Fine lines from dryness · Sensitive skin · Every skin type

Size: 1 fl oz (30 ml)

Ingredients: Distilled Water, Calcium Pantothenate (Vitamin B5), Multi-Weight Sodium Hyaluronate, Lactobacillus Ferment

What you won't find: Fragrance, Synthetic preservatives, Silicones, Dyes, Fillers.

  1. Dampen. Apply to clean, slightly damp skin. The hyaluronic acid grabs that water too.
  2. Press. Pat 1–2 pumps into face, neck and chest, avoiding the eye area.
  3. Seal. Within a minute, lock it in with our Squalane Facial Oil or a Shwally face cream.
  1. Step 1 · Hydrate: Shwally Hyaluronic Serum – Hydrate & Plump. Water goes in first.
  2. Step 2 · Seal: Shwally Squalane Facial Oil. A weightless oil to hold the water in.
Shwally Squalane Facial Oil hero photo

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Shwally Hyaluronic Serum – Hydrate & Plump texture

The Drink Of Water Your Skin Is Asking For

If your skin feels tight after washing, looks dull by lunchtime, or shows fine lines that fade after a good night's sleep, it's probably thirsty.

Most hyaluronic serums use a single molecule size, then fill the bottle with thickeners, synthetic preservatives and fragrances. We try to do it better.

Ours uses 8 sizes of sodium hyaluronate, larger molecules to cushion the surface and smaller ones to hydrate below it, with B5 as the symbiotic water loving vitamin that helps the skin hold onto moisture. And lightly preserved with beneficial Lactobacillus. Four ingredients in total.

Hyaluronic acid holds many times its weight in water. The trick is keeping that water in for longer, which is why we always recommend pairing it with a Shwally oil, cream or balm on top.

We hope you love it as much as we do.

-Amanda

Shwally Squalane Facial Oil texture
Why it's different

Shwally vs. typical hyaluronic serum

  • Hyaluronic acid: Multiple molecule sizes (typical: often a single size)
  • Supporting cast: Vitamin B5 + probiotic ferment (typical: thickeners and fillers)
  • Fragrance: None (typical: often added)
  • Preservatives: No synthetic preservatives (typical: parabens or phenoxyethanol common)
  • Ingredient count: 4 (typical: often 15 or more)

What To Expect

Key Ingredients

Ingredient Glossary

Multi-Weight Sodium Hyaluronate

Vitamin B5 (Calcium Pantothenate)

Lactobacillus Ferment

Distilled Water

The Research Behind It

Published studies on these ingredients, summarized in our own words. They describe the ingredients, not tests of this product.

  • Seventy-six women aged 30 to 60 applied 0.1% hyaluronic acid creams in five molecular weights around one eye, and a plain cream around the other, twice a day for 60 days. Every hyaluronic acid cream significantly improved hydration and elasticity compared with the plain cream, and the smallest molecules also significantly reduced wrinkle depth. That's why we use more than one size.

    Source: Pavicic T, et al. Journal of Drugs in Dermatology, 2011. View study

  • In a 30-day study at the University of São Paulo, creams with 1% or 5% panthenol, the provitamin form of B5, significantly reduced water loss through the skin. After skin was stripped with a harsh cleanser, the panthenol creams also reduced water loss within two hours.

    Source: Camargo FB Jr, Gaspar LR, Maia Campos PM. Journal of Cosmetic Science, 2011. View study

  • Hyaluronic acid is one of skin's main water-binding molecules, and changes in it are closely tied to how skin ages.

    Source: Papakonstantinou E, Roth M, Karakiulakis G. Dermato-Endocrinology, 2012.

  • University of Manchester researchers found that lysates from certain Lactobacillus strains strengthened tight junctions, the seals between skin cells, in human skin cells. The effect depended on the strain.

    Source: Sultana R, McBain AJ, O'Neill CA. Applied and Environmental Microbiology, 2013. View study

  • In a reconstructed human skin model, lysates of Lactobacillus rhamnosus improved skin barrier function.

    Source: Jung YO, et al. International Journal of Molecular Sciences, 2019. View study

Frequently Asked Questions

  • In dry air, hyaluronic acid can pull water from deeper in the skin and let it evaporate. The fix is simple: apply to damp skin and always seal it with an oil or cream on top.

  • Yes. Apply 1–2 pumps once or twice daily to face, neck and chest, avoiding the eye area.

  • Hyaluronic acid draws water in. A Shwally cream, balm or our Squalane Facial Oil on top seals it in so it doesn't evaporate.

  • It's fragrance-free with just four ingredients, which makes it a gentle choice. As with anything new, patch test first.

  • Many use a single size of hyaluronic acid plus synthetic preservatives and fragrance. Ours uses several sizes, adds vitamin B5 and a probiotic ferment, and skips the fragrance, at a down-to-earth price.

The Shwally Promise

Ancestral ingredients

Grass-fed tallow, organic botanicals and ancient minerals your great-grandmother would recognize.

Backed by research

Every page shows the published studies behind our key ingredients, with sources.

Nothing artificial

No synthetic fragrance, no parabens, no fillers. Ever.

Testimonials

We let our reviews speak for themselves.

4.98 average
213 reviews

Immediate visible results

Used this serum combined with red light therapy and saw visually changes starting with the very first usage. Highly recommend.

eLiz1111

Verified Customer

Carnivore MD is on point

Saw this IG video and I've been using this serum and following their advice about getting in the morning sun with it and it really really works. My skin went from dull and slightly inflamed to glowing and smooth. Such an easy step I've added to my morning routine and the difference it's made.

JK

Verified Customer

High Quality Serum

Finally a serum that actually does something! I can't recommend this product enough for it high quality and clear results.

Ashley M

Verified Customer

Must have for my skin routine

Love, love, love my Methylene Blue! I see a huge difference in my skin and my fine lines are going away - it is a must have for me.
Also worth saying, I love anything this company makes!

Mangin

Verified customer

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Made in Southern California

Small batches, real ingredients