One Thing Hyaluronic Squalane Serum 50ml bottle front view
One Thing Hyaluronic Squalane Serum texture close-up
One Thing Hyaluronic Squalane Serum dispensed from dropper
Two skincare products, a serum and a cream, with one standing upright and the other lying down, beside a glass block and a leaf, on a white background.
One Thing Hyaluronic Squalane Serum 50ml bottle front view
One Thing Hyaluronic Squalane Serum texture close-up
One Thing Hyaluronic Squalane Serum dispensed from dropper
Two skincare products, a serum and a cream, with one standing upright and the other lying down, beside a glass block and a leaf, on a white background.
One Thing Hyaluronic Squalane Serum 50ml bottle front view
One Thing Hyaluronic Squalane Serum texture close-up
One Thing Hyaluronic Squalane Serum dispensed from dropper
Two skincare products, a serum and a cream, with one standing upright and the other lying down, beside a glass block and a leaf, on a white background.
One Thing Hyaluronic Squalane Serum 50ml bottle front view
One Thing Hyaluronic Squalane Serum texture close-up
One Thing Hyaluronic Squalane Serum dispensed from dropper
Two skincare products, a serum and a cream, with one standing upright and the other lying down, beside a glass block and a leaf, on a white background.
ONE THING

Hyaluronic Squalane Serum

$ 33.00
Size: 1.69oz / 50ml
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About the Product

This lightweight serum combines an 8-type Hyaluronic Acid Complex with squalane to deliver hydration at multiple skin depths. Hyaluronic acid is a humectant that draws water into skin—using multiple molecular weights means it can hydrate both the surface and deeper layers. Squalane is a plant-derived oil that mimics your skin's natural moisture barrier, helping lock everything in without feeling heavy.

Who is This For?

Suitable for all skin types, but especially helpful if you're dealing with dehydration, dullness, or fine lines from dryness. Also great for anyone who wants a no-fuss hydrating step that layers easily under makeup or other products.

Key Benefits

  • Hydrates at multiple skin levels using 8 different molecular weights of hyaluronic acid
  • Squalane strengthens the moisture barrier and locks in hydration
  • Absorbs quickly without stickiness or residue
  • Helps plump and smooth skin by addressing surface dehydration

Key Ingredients

  • Multi-Weight Hyaluronic Acid Complex (8 Types) — Smaller molecules penetrate deeper while larger molecules hydrate the surface, so you get thorough, layered moisture
  • Squalane — Plant-derived emollient that mimics skin's natural oils and supports barrier function
  • Hyaluronic Acid — Humectant that attracts and holds water in the skin
FAQs

Q: Can I use Hyaluronic Squalane Serum if I have oily skin?
A: Yes, the lightweight, non-sticky formula is suitable for oily skin and provides hydration without adding excess oil or clogging pores.

Q: Should I apply this serum on wet or dry skin?
A: Apply on slightly damp skin after cleansing or toning, as hyaluronic acid works by drawing moisture into the skin and performs optimally when water is present.

Q: Can I use this serum with retinol?
A: Yes, but apply the serum first and allow it to absorb fully before applying retinol, or use them at different times of day to minimize potential irritation.

Q: Can I use this with vitamin C or exfoliating acids?
A: Yes, but it's best to use them at different times—try this serum in the morning and actives like vitamin C or AHAs/BHAs at night to avoid potential irritation.

Q: How long until I see results?
A: Most people notice improved hydration and plumpness within a few days, while improvements to fine lines and overall skin texture typically become more visible after 2-4 weeks of consistent use.

Q: Can I use this serum both morning and night?
A: Yes, this serum is gentle enough for twice-daily use and layers well under sunscreen in the morning or heavier treatments at night.

Q: How should I store this serum?
A: Store in a cool, dry place away from direct sunlight; refrigeration isn't necessary but can feel refreshing on application.

How to Use

Cleanse face thoroughly and pat skin until slightly damp. Apply toner if using one in your routine. Dispense 2–3 drops of serum onto fingertips. Gently press and pat the serum onto face and neck, avoiding the eye area. Allow the serum to absorb for 30–60 seconds. Follow with moisturizer or facial oil to seal in hydration.

Ingredients

Water, hydrogenated polydecene, glycerin(cosmetic use only), dipropylene glycol, cetyl ethylhexanoate, 1,2-hexanediol, diisostearyl malate, sodium chloride, caprylic/capric triglyceride, limnanthes alba (meadowfoam) seed oil, butylene glycol, hydroxyacetophenone, propanediol, squalane, ethylhexylglycerin, adenosine, zea mays (corn) kernel extract, xanthan gum, allantoin(cosmetic use only), disodium edta, melia azadirachta leaf extract, melia azadirachta flower extract, sodium hyaluronate, hydrolyzed hyaluronic acid, coccinia indica fruit extract, hyaluronic acid, fructan, glucose, aloe barbadensis flower extract, solanum melongena (eggplant) fruit extract, simmondsia chinensis (jojoba) seed oil, corallina officinalis extract, curcuma longa (turmeric) root extract, ocimum sanctum leaf extract, polyglutamic acid, hydrolyzed sodium hyaluronate, hydroxypropyltrimonium hyaluronate, potassium hyaluronate, sodium hyaluronate crosspolymer, pentylene glycol, sodium acetylated hyaluronate.

Standard delivery within 2–5 business days

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