• Bēm Daybeam facial vitamin C serum bottle on a white background
  • Bēm's Daybeam serum bottle on a neutral background
  • Daybeam vitamin c serum bottle above key benefits listed on a light background
  • 3 droplets of daybeam vitamin c serum
  • Close-up of a woman's face with text 'Skin looks brighter and more even' on a light background

DAYBEAM

10% THD Vitamin C Serum

  • Vitamin C
  • Licorice Root
  • Bearberry

Daybeam is your daily antioxidant defense against the environmental stressors that contribute to dullness, dark spots, and uneven tone. Skin looks brighter, more even, and your barrier feels balanced and resilient.

$70.00
$70.00
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Shipping calculated at checkout.

See it in Action!
Bēm Daybeam facial vitamin C serum bottle on a white background
DAYBEAM
$70.00
$70.00
Bēm Daybeam facial vitamin C serum bottle on a white background
DAYBEAM
$70.00
$70.00
Bēm Daybeam facial vitamin C serum bottle on a white background
DAYBEAM
$70.00
$70.00
Bēm Daybeam facial vitamin C serum bottle on a white background
DAYBEAM
$70.00
$70.00
Make it a bundle & save
Two Bēm Skincare serum bottles on a neutral background
RESET & GLOW
$128.00
$128.00 -5%
$135.00

UV exposure, pollution, and everyday environmental stress build up over time, showing up as dullness, dark spots, and uneven tone. Daybeam is your daily antioxidant defense. 10% THD Vitamin C, an oil-soluble form that's gentler and more stable than some forms of vitamin C, improves the look of dark spots and dullness alongside licorice root and bearberry for a more even, naturally radiant complexion. Jojoba, squalane, and wild watermelon seed oil keep skin soft, smooth, and hydrated so your barrier feels balanced and resilient. Lightweight, fast-absorbing, with a soft silky finish.

Gently press 1 pump into clean skin as the final serum step in your routine. Wear alone for a soft finish or follow with moisturizer for added hydration. When used in the morning, follow with SPF.*

*Heads up: our current bottle label recommends PM use, as oil-based serums can sometimes affect the finish and longevity of makeup. Additional testing has shown Daybeam is compatible with a wide range of makeup formulations. For best results, we recommend morning use, when antioxidant protection against environmental stressors matters most.

Simmondsia Chinensis (Jojoba) Oil, Squalane, Tetrahexyldecyl Ascorbate, Citrullus Lanatus (Wild Watermelon) Seed Oil, Tocopheryl Acetate, Helianthus Annuus (Sunflower) Seed Oil (and) Arctostaphylos Uva Ursi (Bearberry) Leaf Extract, Glycyrrhiza Glabra (Licorice) Root Extract (and) Prunus Armeniaca (Apricot) Kernel Oil (and) Tocopherol

We currently ship within the United States only. Orders are processed within 1 business day, and shipping generally takes 2-5 days depending on your location.

We hope you to love it, but if it didn't work for your skin, breathe easy. Our Happy Skin Guarantee is here to help.

See our complete Return and refund policy and Shipping policy for all the details.
Bēm Daybeam facial vitamin C serum bottle on a white background
DAYBEAM
$70.00
$70.00

Brightening is just the beginning

Benefit 1:

Dark spots and uneven tone look visibly improved

Benefit 2:

Daily antioxidant defense against environmental stressors

Benefit 3:

Skin feels soft, smooth, and hydrated

Formula texture:

Lightweight oil absorbs fast with no greasy feel

Who it's for:

Kind to sensitive skin

Scent:

Soft, natural herbal scent from the botanical oils

Bēm Daybeam facial vitamin C serum bottle on a white background
DAYBEAM
$70.00
$70.00

"It's so lightweight and I've actually noticed the dark spots fading. My skin looks brighter, more even, like I'm glowing without even trying."

Olivia M.
Close-up of a woman with closed eyes, showcasing her healthy skin. Close-up of a woman with closed eyes, showcasing her healthy skin.
Bēm Daybeam facial vitamin C serum bottle on a white background
DAYBEAM
$70.00
$70.00

"I love how my skin looks when I wake up. I've noticed that my dark spots have softened and my overall look is more even."

Jenny F.

Every ingredient has a purpose. Here are a few worth knowing.

Bēm's Daybeam serum bottle on a neutral background Bēm's Daybeam serum bottle on a neutral background
3 round yellow oil-based skincare serum droplets on a pale peach background

THD Vitamin C

Targets the look of dark spots and dullness for visibly brighter skin.

Close-up of licorice root stocks with a focus on texture and color.

Licorice Root Extract

Soothes and supports a calmer, more balanced-looking complexion.

Close-up of green bearberry plant leaves

Bearberry Leaf Extract

Works alongside THD to visibly even skin tone with naturally occurring arbutin.

Close-up of a pile of brown and green jojoba seeds.

Jojoba Oil

Absorbs fast and leaves skin soft and smooth with a silky finish.

Green olives on a branch with leaves against a blurred green background

Squalane

Helps skin hold onto moisture so your barrier feels balanced and resilient.

Group of watermelons with green rind and black stripes

Watermelon Seed Oil

Hydrates and leaves skin soft, smooth, and naturally radiant.

Vitamin C that goes further

"I've never met another vitamin C skincare product like it. It's incredibly lightweight and it gives you an instant glow."

"I love that it gives my skin a subtle glow"

"I've been focusing more on barrier-friendly skincare and Daybeam has become a staple"

"It gives me the glow I'm looking for without feeling like another complicated step in my routine"

"After only a few weeks I noticed my skin looked brighter and glowy, like the best version of my skin"

"This is one skincare product I'll never go without."

"The texture feels lightweight and silky, sinks in quickly and layers beautifully without feeling sticky or heavy"
Bēm Skincare products including 2 serums and konjac facial sponge on a white background Bēm Skincare products including 2 serums and konjac facial sponge on a white background

Do more with less

Multi-benefit formulas that support your skin barrier. Fewer bottles on your shelf, better skin, and a routine you'll actually stick to.

One formula, multiple jobs

Hardworking, never harsh

Vegan & Cruelty-free

Our approach

Even more to love