Stay Hydrated Bundle - Forest Water Hyaluronic Serum

4.5
Rated 4.5 out of 5 stars
4.5 Stars (6,044 Reviews)

Tap into deep-rooted hydration. This thirst-quenching serum draws from a deep wellspring of natural moisture to deliver concentrated hydration straight to dehydrated skin. Made with Hyaluronic Acid and hydrating forest actives, it helps skin look plump, firm, and full to the brim with moisture and bounce.

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Why It’s Special

Deep-rooted hydration

Hyaluronic Acid and forest actives like Tremella Mushroom & Beech Tree replenish thirsty skin with the kind of deep, lasting hydration it craves.

Brings back bounce

Restores moisture and volume to dry, dehydrated skin. The result? Supple skin that appears plump, healthy and full of bounce.

Firms and smoothes

Forest-found ingredients like Sequoia Leaf Extract and Lupine Peptides help skin look firmer and smoother by filling in the look of fine lines.

Truly refreshing

With a nearly weightless finish and grounding aroma, this serum instantly refreshes skin and layers effortlessly under your other skincare products.

Refreshingly Different

Nothing to hide here. Just naturally awesome ingredients that help you achieve your healthiest, happiest skin.

Boosts radiance

Deeply hydrating

Supports skin barrier

Helps skin look plumper

Firms sagging skin

Helps skin look firmer

Clean ingredients

Certified Plastic Negative

Certified Plastic Negative

Vegan & cruelty-free

Vegan & cruelty-free

Pure, Powerful Ingredients

Formulated without petrochemicals, sulfates, parabens, synthetic fragrances, or other suspect chemicals.

  • Hyaluronic Acid

    Deeply hydrates and plumps skin’s appearance by helping it attract and hold onto water

  • Tremella Mushroom

    Holds up to 500x its own weight in water helping skin appear plump and hydrated

  • Lupine Peptides

    Help smooth the look of fine lines, while bolstering the skin’s moisture barrier

  • Sequoia Leaf Extract

    Helps hydrate and firm skin’s appearance; known to contain antioxidants

  • Beech Tree Extract

    Deeply hydrates skin and helps it lock in moisture

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  • Massage 1-2 pumps into clean skin before applying your favorite moisturizer. Use AM or PM—or whenever your skin needs an extra boost of hydration.

    Q: What is the benefit of Hyaluronic Acid?

    A: Hyaluronic Acid is a powerful hydrator that helps attract moisture to the skin to keep it looking plump and replenished. It can hold up to 1,000x its weight in water, making it incredibly effective for locking in moisture and helping skin appear more smooth and bouncy.


    Q: How does Forest Water compare to other Ursa Major serums? Can I combine Forest Water with other Ursa Major serums?

    A: Our Forest Water is designed to quench your skin’s thirst! While our dynamic lineup targets brightening and evening your complexion, Forest Water complements the range as a true hydration powerhouse.


    Yes! We recommend starting slow—use a small amount of product and give each layer time to fully absorb before applying more. Everyone’s skin is different, so it’s helpful to experiment and see what works best for you. For optimal results, layer your skincare in order of consistency, starting with the thinnest product and working your way to thicker creams and oils.



    Q: Can I use Forest Water under or around my eyes?

    A: Avoid direct contact with the eyes. While the product is formulated with gentle ingredients suitable for most skin types, we suggest applying it around the eye area carefully, avoiding the eyelids and immediate eye contour. Always perform a patch test prior to applying any new product near sensitive areas to ensure compatibility with your skin.


    Q: Can I use Forest Water both day and night?

    A: Absolutely! Forest Water is versatile enough to be used both morning and night. Its lightweight texture makes a perfect daytime hydrator and its replenishing properties also make it ideal for nighttime use to restore moisture while you sleep.


    Q: Can I use Forest Water under makeup and SPF?

    A: Yes! Forest Water is a great base under makeup and SPF. It hydrates and preps your skin, creating a smooth canvas for makeup, while also giving you an extra layer of moisture. Let it sit for a moment before applying and you’re all set!


    Q: Is the serum safe for sensitive skin?

    A: Our serum is crafted with sensitive skin in mind, but we always recommend conducting a patch test before use, especially if you have highly sensitive skin.


    Q: Is Forest Water pregnancy safe?

    A: Ensuring the safety of our ingredients is our top priority at Ursa Major. While this product does not contain any ingredients that are commonly avoided during pregnancy, we always recommend checking in with your healthcare provider about ingredient lists.


    Q: What is the aroma?

    A: A soft, grounding scent with warm notes of fresh Fir, Birch and Bergamot.


    Q: How do I recycle this product?

    A: When you finish the product, simply rinse out the glass container and recycle it at home. However, the plastic pump is made from 50% post-consumer plastic and isn’t widely recyclable at this time.

    Stay Hydrated Bundle - Forest Water Hyaluronic Serum Reviews

    4.5
    Rated 4.5 out of 5 stars
    Based on 6,044 reviews
    6,044 reviews
    • Denise A.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      5/9/25
      smooth and silky

      This serum feels great as a base under the golden hour recovery magic!

    • Malea M.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      5/8/25
      Great new product

      So far I've been using this for about a week. It goes on smooth and has been keeping me very hydrated paired with the moisturizer. Pleasant scent and has not irritated my very sensitive skin

    • Malea M.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      5/8/25
      Great moisturizer

      I love this moisturizer. It has helped me through dry winter skin and is keeping me fresh and dewy into spring. It has a pleasant scent of citrus and turmeric

    • Beverly D.
      Verified Buyer
      I recommend this product
      AGE RANGE 30's
      SKIN TYPE Combo
      SKIN CONCERN Breakouts
      Rated 5 out of 5 stars
      5/8/25
      Only moisturizer that works

      I have sensitive but acne prove skin and large pores so it's been pretty hard to find a moisturizer that moisturizes my skin and works well with my acne prone skin. This works wonders on my skin and has been reducing breakouts.

    • Lori S.
      Verified Buyer
      I recommend this product
      AGE RANGE 50's+
      SKIN TYPE Sensitive
      SKIN CONCERN Dryness
      Rated 5 out of 5 stars
      5/7/25
      Game Changer

      I am in love with this cream and all of the products from Ursa Major. In the short time of using, my skin looks and feels younger. My makeup goes on so much better and I need less of it too! I feel good knowing I am using top quality products with natural ingredients. I am a super fan!

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