What level of sun protection does it provide?

It provides broad-spectrum SPF 50 with PA++++ protection.

What does the texture and finish feel like on skin?

The ultralight serum absorbs quickly without greasy or sticky residue. It leaves skin soft and luminous with no white cast and can be worn under makeup.

Which skin types is it positioned for?

It is made for all skin types, including normal, dry, oily, combination and sensitive skin.

When and where should I apply it?

Apply it generously before sun exposure as the final step of daytime skincare. Spread it evenly over your face, neck and other exposed areas.

How often should I reapply it during sun exposure?

Reapply every 2 to 3 hours during prolonged sun exposure and as needed outdoors, especially after sweating, swimming or towel drying.

Is this formula fragrance-free and vegan?

Yes. The formula is fragrance-free and vegan.

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MIXSOON

Bean Sun Serum

What it is: A facial serum sunscreen that provides broad-spectrum SPF 50 and PA++++ protection with quick absorption and no white cast.

SPF 50, PA++++ protection
Quick-absorbing, non-sticky serum
No white cast; works under makeup
Hydration and tone support

Net weight: 50 ml

Bean Sun Serum

50ml ·$9.89 USD

SPF 50, PA++++ protection

Quick-absorbing, non-sticky serum

No white cast; works under makeup

Hydration and tone support

Main active: Niacinamide
Intensity: Standard

PRODUCT DETAILS

Hello, daily sun care. Bean Sun Serum is a facial sunscreen with broad-spectrum SPF 50 and PA++++ protection.

The ultralight serum texture absorbs quickly without greasy or sticky residue, then leaves your skin soft and luminous. It also settles with no white cast, whether worn alone or under makeup, so it fits a bare-skin day just as easily as your usual base.

There’s thoughtful skincare support in the formula, too. It contains 5% niacinamide and adenosine to support a more even-looking tone. Glycerin and sodium hyaluronate help maintain moisture, while fermented ingredients derived from soybean, pomegranate, barley and pear are included for nourishment and improved absorption.

Made for all skin types, this is hydrating sun care with a light, makeup-ready finish. The formula is also fragrance-free and vegan—a useful little detail when those preferences matter to you.

Learn more

GOES WELL WITH

AN Arbutin 5% Niacinamide 5% Serum$13.99 USD

AN Arbutin Niacinamide Serum$8.59 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

AL A-Arbutin 5% Licorice Serum$9.39 USD

Alpha-5 Mela Care Cream$14.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

Daily UV protection meets hydration, tone support and an ultralight finish that works under makeup.

Broad-spectrum sun protection
Ultralight, makeup-ready finish
Hydration alongside SPF
Even-looking tone support

Key Ingredients

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Clear hydrogel spheres and droplets on a pale lilac background.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Amber-peach translucent gel pools and glossy folds arranged with a few stylized soybeans on a warm ivory surface.

Soybean Ferment Extract

A fermented soybean extract commonly used to condition skin and help it feel softer, smoother and well cared for.

Pleated lavender paper fan with a coral-red edge on a pale blush surface.

Adenosine

A skin-conditioning ingredient commonly used to help skin look smoother and soften the appearance of fine lines.

Real Results

99.4%Reduction in irradiated UVA in a non-human instrument test^{1, 2}
98.1%Reduction in irradiated UVB in a non-human instrument test^{1, 2}
99.3%Reduction in measured total UV Index signal in a non-human instrument test^{1, 2}

Results published by Sunscreen Tester from a non-human instrument test; not an SPF certification or human clinical result. Individual results may vary.

White squeeze tube with a beige cap standing against a pale mint background.

Concerns & Benefits

Your Concerns

1
Dark Spots Hyperpigmentation
When visible dark spots make daily sun protection and brightening care part of your routine.
2
Excess Oil
When a greasy sunscreen finish feels like too much, this serum absorbs without greasy or sticky residue.

How To Use

1Before sun exposure, use it as the final step of your daytime skincare routine. Apply generously and evenly over your face, neck, arms, and any other exposed areas; using too little reduces protection. Wear it alone or follow with makeup.
2During prolonged sun exposure, reapply every 2 to 3 hours and as needed outdoors, especially after sweating, swimming, or towel drying.

Frequently asked questions

Is Bean Sun Serum a treatment serum or a facial sunscreen?

It is a facial sunscreen with a serum texture, not an ordinary treatment serum. Use it as the final step of your daytime skincare routine.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemBean Sun Serum$9.89 USD

AN Arbutin 5% Niacinamide 5% Serum$13.99 USD

AN Arbutin Niacinamide Serum$8.59 USD

Total price: $32.47 USD

This itemBean Sun Serum$9.89 USD

AN Arbutin 5% Niacinamide 5% Serum$13.99 USD

AN Arbutin Niacinamide Serum$8.59 USD

Total price: $32.47 USD

CosDeBaha

AN Arbutin 5% Niacinamide 5% Serum

Tone-focused care with hydration, oil-balance support and a clear, quick-absorbing texture.

30 ml$13.99 USD

CosDeBaha

AN Arbutin Niacinamide Serum

5% beta arbutin and 5% niacinamide for a brighter, more even-looking complexion.

30 ml / 1.0 fl oz$8.59 USD

Cell Fusion C

1+1 Toning C Vita Shot Ampoule

15% vitamin C and sponge micro-spicules for brighter, smoother, hydrated-looking skin.

20g + 20g$28.99 USD

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 USD

ROUND LAB

1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

200 ml$14.99 USD

CosDeBaha

AL A-Arbutin 5% Licorice Serum

A milky 5% Alpha-Arbutin serum for dark spots, uneven-looking tone and luminous hydration.

30 ml$9.39 USD

TIAM

Alpha-5 Mela Care Cream

Focused care for brighter, more even-looking skin

40 ml$14.99 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10$8.09 USD

MIXSOON Bean Sun Serum SPF 50 PA++++ Sunscreen

MIXSOON

Bean Sun Serum

What it is: A facial serum sunscreen that provides broad-spectrum SPF 50 and PA++++ protection with quick absorption and no white cast.

SPF 50, PA++++ protection
Quick-absorbing, non-sticky serum
No white cast; works under makeup
Hydration and tone support

Net weight: 50 ml

Bean Sun Serum

50ml ·$9.89 USD

SPF 50, PA++++ protection

Quick-absorbing, non-sticky serum

No white cast; works under makeup

Hydration and tone support

Main active: Niacinamide
Intensity: Standard

PRODUCT DETAILS

Hello, daily sun care. Bean Sun Serum is a facial sunscreen with broad-spectrum SPF 50 and PA++++ protection.

Made for all skin types, this is hydrating sun care with a light, makeup-ready finish. The formula is also fragrance-free and vegan—a useful little detail when those preferences matter to you.

Learn more

GOES WELL WITH

AN Arbutin 5% Niacinamide 5% Serum$13.99 USD

AN Arbutin Niacinamide Serum$8.59 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

AL A-Arbutin 5% Licorice Serum$9.39 USD

Alpha-5 Mela Care Cream$14.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

Daily UV protection meets hydration, tone support and an ultralight finish that works under makeup.

Broad-spectrum sun protection
Ultralight, makeup-ready finish
Hydration alongside SPF
Even-looking tone support