FIRM + REVITALIZE

Mountain Glow Serum

A rejuvenating superserum crafted with 41 clean plant actives to support visibly firmer, healthier-looking skin.

30 ML1 FL OZ$84

  • SMOOTHES FINE LINES
  • REDUCES VISIBLE WRINKLES
  • FIRMS SAGGING SKIN
  • ADDS HYDRATION
  • BOOST RADIANCE

Build Your Personalized Routine, Save Up to 20%

After 15 years in the beauty world, I was fed up. Toxic ingredients, false promises, and over-priced products. So we moved to Vermont and started Ursa Major: skincare that uses clean, forest-infused ingredients for real results, without all the BS of traditional beauty.
Emily D.Ursa Major Co-Founder
Emily D.

Heavenly texture

Melts into skin on contact, transforming from a honeyed, buttermilk-hued cream to a silky oil.

A glow like no other

Just a few drops boost skin’s natural radiance for a calm, dewy, lit-from-within glow.

Lifts, tightens & smooths

Supports skin’s collagen production while smoothing the appearance of fine lines & wrinkles.

Supports skin’s barrier

Heaps of nutrient-rich actives replenish moisture and support skin barrier health.

Boosts radianceBoosts radiance
Supports skin barrierSupports skin barrier
Firms sagging skinFirms sagging skin
Clean ingredientsClean ingredients
Certified Plastic NegativeCertified Plastic Negative
Vegan &  cruelty-freeVegan & cruelty-free

Yellow skincare serum bottle surrounded by natural elements like leaves, flowers, and a coconut on a white background.

Pure, Powerful, Refreshing

No sulfates. No parabens. No synthetic fragrances. Just a delightfully effective assortment of clean, forest-infused ingredients, formulated for maximum efficacy and a sublime experience.

  • Star-Tipped Lichen

    Supports collagen production and longevity to improve the look of fine lines and wrinkles

  • Honey Locust Seed

    Lifts and tightens the look of skin to help dial back the appearance of fine lines & wrinkles

  • Moss Stem Cells

    Hydrate and restore skin’s barrier, helping reduce dryness, redness, and visible signs of aging

  • Golden Aspen Bark

    Gently exfoliates skin to reveal a radiant glow

  • Agarikon Mushroom

    Tightens the look of pores and helps skin appear firmer

  • Wild Indigo Seed

    Reduces the appearance of redness by 2.4x after 28 days

  • Fern Phytosterols

    Plant-derived molecules that help hydrate and smooth the look of skin

  • Wild Pansy

    Plumps skin’s appearance, helping smooth the look of fine lines & wrinkles

cocos nucifera (coconut) oil, water/aqua/eau, simmondsia chinensis (jojoba) seed oil*, glycerin, butyrospermum parkii (shea) butter*, argania spinosa kernel oil*, rosa canina seed oil, aloe barbadensis leaf juice, saccharomyces/xylinum/black tea ferment, isomalt, curcuma longa (turmeric) root extract, propanediol, cladonia stellaris extract, populus tremuloides bark extract, gleditsia triacanthos seed extract, poria cocos polysaccharide, fomes officinalis (mushroom) extract, phytosterols, sodium hyaluronate, picea mariana bark extract, betula alba leaf extract, betula alba juice, acer saccharum (sugar maple) extract, tilia tomentosa extract, melia azadirachta bark extract, fusanus spicatus wood oil, hydrolyzed viola tricolor extract, tephrosia purpurea seed extract, trifolium pratense (clover) leaf extract, impatiens balsamina leaf extract, cardiospermum halicacabum flower/leaf/vine extract, eclipta prostrata extract, rosa damascena flower oil, citrus aurantium amara (bitter orange) leaf/twig extract, melia azadirachta leaf extract, melia azadirachta flower extract, helianthus annuus (sunflower) seed oil unsaponifiables, helianthus annuus (sunflower) seed oil, ribes nigrum (black currant) seed oil, capparis spinosa bud extract, morus nigra leaf extract, fragaria chiloensis (strawberry) fruit extract, leuconostoc/radish root ferment filtrate, moringa oleifera seed oil, rosmarinus officinalis (rosemary) leaf extract, rhodiola rosea root extract, ocimum basilicum (basil) flower/leaf extract, ocimum sanctum leaf extract, petroselinum crispum (parsley) extract, corallina officinalis extract, tocopherol, phytol, gluconolactone, pentylene glycol, octyldodecanol, glyceryl stearate, sodium stearoyl glutamate, caprylyl glycol, phenethyl alcohol, potassium sorbate, sodium benzoate, calcium gluconate, citric acid, farnesol, citronellol, geraniol, limonene, linalool

*Organic Ingredients

AFTER 1 WEEK
96%agreed skin felt refreshed with moisture*
AFTER 4 WEEKS
87%agreed fine lines and wrinkles visibly improved**
84%noticed visible improvement in skin firmness & elasticity**

In a study on 35 men and women (ages 35–65), participants reported the following results after twice-daily use for 1 (*) and 4 weeks (**).

Close-up of beige serum on a light gray background

Massage 1-2 pumps into clean skin morning & night before applying a moisturizer.

Driftwood pieces and a leafy branch with yellow flowers on a white background

A sunny, honeyed aroma with notes of sweet Linden Flower and fresh Birch.

Carton + Carton Liner: Recycle in your curbside bin.

Glass Bottle: Rinse and recycle in your curbside bin.

Pump: Rinse and drop off at your nearest specialty recycler—we recommend a Pact collection bin.

BUILD YOUR FINE LINES ROUTINE

Mountain Glow works beautifully alone. It works even better as part of the routine we built around it.

Each step supports firmer, smoother, healthier-looking skin. Boosting radiance at every step.

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  • CLEANSE

    Making Moves Milky Cleanser

    Prep the skin by gently removing dirt, oil, and impurities without stripping moisture.

    LEARN MORE
  • TREAT

    Mountain Glow Serum

    The anti-aging treatment that targets fine lines, wrinkles, hydration, firmness, and radiance.

    LEARN MORE
  • TARGET

    Forest Alchemy Eye Cream

    Address concerns around the delicate eye area, including fine lines and dryness.

    LEARN MORE
  • MOISTURIZE

    Alpine Rich Cream

    Lock in hydration, support the skin barrier, and amplify the benefits of the serum.

    LEARN MORE
  • EXTEND

    Golden Hour Body Butter

    Bring our anti-aging and nourishing philosophy to the neck, chest, arms, and body.

    LEARN MORE

MAKING MOVES MILKY CLEANSER

“The gentlest cleanser I've ever used — my skin feels soft, never stripped.”

Verified Customer

Verified Buyer

MOUNTAIN GLOW SERUM

“I didn't know what to expect, but WHOA! She's glowing, glistening, gorgeous, and not one bit greasy!”

Marin M

Verified Buyer

FOREST ALCHEMY EYE CREAM

“The skin around my eyes looks visibly smoother and brighter.”

Verified Customer

Verified Buyer

ALPINE RICH CREAM

“Rich without being heavy. My skin drinks it up overnight.”

Verified Customer

Verified Buyer

GOLDEN HOUR BODY BUTTER

“Melts right in — my whole body feels nourished all day.”

Verified Customer

Verified Buyer

Mountain Glow Serum Reviews

4.7

Based on 2477 reviews

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Mountain Glow Serum standing on a sunlit rock against a blue sky

Refreshingly different skincare.