Box of Ursa Major Mountain Glow Golden Serum next to the bottle on a white background.  Jar is white with a yellow label with white lettering and white and yellow mountains.

Mountain Glow Golden Serum

4.7
Rated 4.7 out of 5 stars
4.7 Stars (1,632 Reviews)
This one-of-a-kind, deeply rejuvenating serum is crafted with 44 clean actives (including phytosterols, adaptogens and vitamins B, C & E) to deliver ultimate skin nutrition. A few drops will dial back wrinkles and firm sagging skin, boost radiance & glow, and restore lasting moisture. It’s a liquid gold wonder that will rival the priciest serums out there.
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Hydration Heroes Bundle

4.6
Rated 4.6 out of 5 stars
4.6 Stars (7,254 Reviews)

Why It’s Special

Heavenly texture

Activated by skin warmth and light pressure, this rich serum transforms from a cream to an oil as it naturally melts into your skin. Paired with its buttermilk hue and honeyed scent, Mountain Glow is a truly transformative experience. 

A glow like no other

Calm, dewy, and effortlessly radiant. Heaps of clean active ingredients come together to create that lit-from-within glow nature specializes in. 

Lifts, tightens, & smooths

All ages and skin types will appreciate an instant boost from natural ingredients like Star-Tipped Lichen and Honey Locust Seed, which support collagen production while smoothing any fine lines and wrinkles. 

Supports skin barrier

An abundance of skin-loving ingredients help replenish and retain moisture, support collagen, and support the skin barrier. It’s a nutrient-rich serum that supports skin in city life, suburban climates, and extreme weather. 

Refreshingly Different

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

Boosts radiance

Boosts radiance

Supports skin barrier

Supports skin barrier

Firms sagging skin

Firms sagging skin

Clean ingredients

Certified Plastic Negative

Certified Plastic Negative

Vegan & cruelty-free

Vegan & cruelty-free

“Mountain Glow is capable of reducing visible wrinkles, rejuvenating dry skin and evening skin tone.”

Gear Patrol

“44 clean actives, wonderful cream to oil texture, [and] less than $100.”

Essence

“Like superfood for your face... We've been hooked since our first application.”

“This serum gave me a facial level glow.”

“If you are in pursuit of glowy skin, look no further.”

Pure, Powerful Ingredients

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

  • Star-tipped Lichen

    Supports collagen production and longevity to dial back fine lines and wrinkles

  • Honey Locust Seed

    Works to immediately lift and tighten the skin’s surface and smooth fine lines and wrinkles

  • Golden Aspen Bark

    Gently exfoliates the skin to reveal a radiant glow

  • Moss Stem Cells

    Builds resilience to environmental collagen damage

  • Agarikon Mushroom

    Helps to immediately tighten pores and improve skin's firmness

  • Wild Indigo Seed

    Helps reduce redness 2.4x after 28 days

  • Fern Phytosterols

    Works to create a smoother skin surface for a more radiant complexion

  • Wild Pansy

    Helps plump skin and smooth wrinkles

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  • ,
  • Use 1-2 pumps AM or PM before you apply your favorite moisturizer, or anytime you're yearning for that healthy mountain glow. Works wonders for all skin types including dry, mature, sensitive, combination, and normal.

    Q: Is Mountain Glow, Vitamin C, or Lunar Bloom (or all three) the serum for me?

    A: Good question! Whether you use one, two, or all three serums is totally up to your own skincare goals and routine preferences.


    Mountain Glow Golden Serum is our do-it-all super-serum designed to deeply nourish and restore lasting moisture to your skin, combat visible signs of aging, and reveal a healthy, dewy glow.


    Brighten Up Vitamin C Serum is our lightweight and layerable brightening treatment, designed to target hyperpigmentation, even out skin tone, and give dull skin that extra boost of radiance.


    For PM use only, Lunar Bloom Retinal Serum is a supercharged powerhouse that helps rewind the look of fine lines and wrinkles while you sleep. It works by promoting renewal and boosting collagen in mature or lackluster skin. 


    If you opt for using all three serums, our recommendation would be to use Vitamin C in the morning and layer Mountain Glow over Lunar Bloom at night, or alternate between these two serums every other night.


    If you want more help with your decision, check out our Skincare Quiz or drop us a message. 


    Q: How and when do I use this product? 

    A: With a unique lotion-to-oil texture, Mountain Glow melts into your skin upon application for instant absorption and glow. You can use it as a first step before applying your favorite moisturizer, or, you can use it in place of your favorite face oil for an extra glowy finishing touch, anytime.  


    Pair Mountain Glow with Force Field SPF 30 before heading outdoors to treat the skin you’re in, while protecting it against future harm.


    Q: Is this product suitable for oily skin?

    A: For those with oily, combination, or blemish-prone skin, we understand the hesitation towards incorporating an oil-based product into your routine. However, not all oils are foes, and Mountain Glow can actually be a friend for those in this category.


    Rather than clogging pores, Jojoba and Rosehip seed oils, which closely resemble our skin’s natural oils, can help balance sebum production while reviving dull complexion. Plant-powered antioxidants like Star-Tipped Lichen, Black Spruce Extract, soothing Balloon Vine Heart Seed, and antimicrobial Radish Root Ferment keep skin calm and clear, delivering that healthy mountain glow for all.


    Q: How do I recycle this product?

    A: When you run out, just give the glass container a rinse and recycle it at home. Because the plastic pump is a mixed material, it can’t be recycled at this time. 


    Q: What is the aroma?

    A: A sunny, feel-good nectar infused with notes of honey, linden, and wild birch.


    Mountain Glow Golden Serum Reviews

    4.7
    Rated 4.7 out of 5 stars
    Based on 1,632 reviews
    1,632 reviews
    • Ranah Salih S.
      Verified Buyer
      I recommend this product
      AGE RANGE 40's
      SKIN TYPE Combo
      SKIN CONCERN Fine Lines
      Rated 5 out of 5 stars
      12/26/24
      Love

      I absolutely love Ursa Major and this is an amazing serum that I highly recommend. Glides on and soaks in. Feels refreshing and smells wonderful.

    • Maxine
      I recommend this product
      Rated 5 out of 5 stars
      12/26/24
      5 Stars

      Love it so far! It’s only been a week.

    • Claire M.
      Verified Buyer
      I recommend this product
      AGE RANGE 50's+
      SKIN TYPE Dry
      SKIN CONCERN Fine Lines
      Rated 5 out of 5 stars
      12/25/24
      Love it!

      Makes my skin feel hydrated and soft.

    • Nancy K.
      Verified Buyer
      I recommend this product
      AGE RANGE 50's+
      SKIN TYPE Sensitive
      SKIN CONCERN Dryness
      Rated 5 out of 5 stars
      12/25/24
      Wonderful creamy light serum

      This serum is very light and is nicely absorbed into the skin. I am very pleased with it

    • Heather E.
      Verified Buyer
      I recommend this product
      AGE RANGE 40's
      SKIN CONCERN Redness / Irritation
      Rated 5 out of 5 stars
      12/25/24
      Impressed

      My skin is significantly softer and my skin tone is more even. Plus is smells great. I’m so glad I made the switch from Biossance.

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