Hyaluronic acid vs squalane: the short answer

They solve two different problems. Hyaluronic acid is a humectant, it pulls water into your skin. Squalane is an emollient/occlusive, it softens skin and seals moisture in. If your skin is dry or dehydrated, you don't have to choose: they actually work best together.

What is hyaluronic acid?

Hyaluronic acid (HA) is a moisture magnet that can hold up to 1,000 times its weight in water. It plumps the look of fine lines and gives skin a dewy, hydrated finish. Because it draws in water, HA works best when applied to slightly damp skin and then sealed with a moisturizer or oil, otherwise, in very dry climates, it can pull moisture out of the skin.

Best for: dehydrated skin, dull or tight-feeling skin, anyone wanting a plump, glowy look. Try our Hyaluronic Acid Serum.

What is squalane?

Squalane is a lightweight, non-greasy oil that mimics your skin's natural oils. It softens, smooths, and locks in hydration without clogging pores, making it ideal as the final step to seal everything in.

Best for: dry, flaky, or barrier-compromised skin, and anyone who wants lasting softness. Our Firming & Hydrating Face Serum with Squalane + Hyaluronic Acid combines both in one bottle.

Hyaluronic acid vs squalane: quick comparison

• Type: HA is a humectant (attracts water); squalane is an emollient (seals moisture).
• Texture: HA is watery/gel; squalane is a silky oil.
• When to apply: HA on damp skin first; squalane last to lock it in.
• Skin type: HA for dehydration; squalane for dryness and barrier repair.

How to layer them for dry skin

1. Cleanse and leave skin slightly damp.
2. Apply hyaluronic acid serum to draw in moisture.
3. Follow with a Hyaluronic Acid Face Cream to hydrate further.
4. Seal everything with squalane oil (or use the Squalane + Hyaluronic serum as an all-in-one).

Prefer a ready-made routine? Our Hydration Essentials Bundle pairs these steps together.

So, which one do you need?

If your skin feels tight and dull, start with hyaluronic acid. If it feels dry, rough, or flaky, add squalane to seal moisture in. For most people with dry skin, the winning combo is both, HA to hydrate, squalane to hold it there.