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The Best Clean Hyaluronic Serum Right Now Is From Ursa Major

Last Updated on April 5, 2026 by omgbart

forest bathing for your face

Packaging of the Ursa Major Forest Water serum, outer box and pamphlet.

Hyaluronic acid serums are among the easiest additions to any routine, whether you are just starting out or have been at this for years. The Ursa Major Forest Water Hyaluronic Acid Serum is a good reminder of why the category matters and how much variation exists within it.

I used a pre-release bottle for several weeks during that transitional stretch when skin tends to feel dehydrated and dull. The timing was right and the formula held up throughout.

Holding a bottle of the Ursa Major hydrating serum.

The texture

Unlike most hyaluronic acid serums, Forest Water has more heft to it. The texture is juicy and substantial, somewhere between a lightweight gel and a thin emulsion. It spreads effortlessly, absorbs almost instantly, and leaves skin noticeably bouncier within seconds. No stickiness, no downtime between steps, and no risk of pilling under whatever comes next.

Gel texture of the Ursa Major Forest Water serum on skin.

The scent

Faint, green, and earthy, completely in keeping with the Forest Water name. There is a subtle coniferous quality that feels fresh and grounding but it fades quickly and will not compete with anything else in your routine.

How to use the new Ursa Major Forest Water serum.

How I’ve been using it

I have been using Forest Water morning and evening, typically on damp skin. It layers well with everything. During the day I mix it with a pinch of True Botanicals Vitamin C Booster for a brightening combination. At night I follow with a few drops of ane Scrivner Pore Purity facial oil for a smoothing and replenishing finish. Both pairings are simple and effective.

New Ursa Major hydrating serum in a bottle.

What’s inside

The formula is built around sodium hyaluronate as the core hydrator, drawing water to the skin and holding it there. Tremella mushroom extract is a botanical alternative to hyaluronic acid with additional antioxidant benefits, and it tends to hold moisture more effectively in low humidity environments. Sequoia leaf extract is rich in polyphenols and supports firmness and tone. Lupine peptides strengthen the skin barrier and improve texture over time. Squalane rounds things out as a lightweight emollient that locks in hydration without congesting pores.

The combination covers hydration, antioxidant protection, barrier support, and mild firming in a single step. That is a lot to ask of one formula and it delivers.

Best Ursa Major skincare product reviewed.

Ursa Major skincare exfoliation and hydration pairing.

Final thoughts

Forest Water is a well-considered formula that does more than the category name suggests. Most hyaluronic acid serums stop at hydration. This one also smooths, firms, and supports overall skin health through a thoughtful supporting cast of ingredients. Ursa Major has always approached skincare with intention and this formula reflects that clearly.

$56 (30ml) available at ursamajorvt.com or at dermstore.com where my affiliate code OMGBART will give you an extra discount

Ursa Major Forest Water serum ingredient list.

Affiliate disclosure: This post contains affiliate links. I only recommend products I actually use and love. If you shop through these links, I may earn a small commission, which helps keep this site running.


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