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The Bean & Leaf Serum

"Gentle on my rosacea—no burning."

Redness relief for rosacea-prone, reactive skin — without the sting.

Dermatologist-tested, waterless serum with 69% fermented soybean + green tea to calm visible flushing fast.

  • Zero fragrance or essential oils — made for reactive skin
  • Barrier-first hydration to reduce tightness + discomfort
  • No-sting, 30-day risk-free guarantee

What makes it different:

  • 69% fermented soybean to hydrate and strengthen the skin barrier
  • Green tea extract to calm redness and protect against irritation
  • Free from fragrance, alcohol, essential oils, and harsh fillers
  • pH-balanced, dermatologist-tested, and non-comedogenic
  • Certified vegan, cruelty-free, and packaged in glass

No burning. No stinging. Just calm, clear skin.

Dermatologist Tested

30 Day Guarantee

Certified Vegan & Cruelty-Free

Bean & Leaf Serum by Lumiyoo

A soothing, minimalist serum designed for sensitive skin—powered by 69% fermented soybean water and antioxidant-rich green tea. Crafted entirely in Korea, this proprietary Lumiyoo formulation is gentle, clean, and rooted in generations of skincare wisdom.

Why We Ferment

Fermentation breaks down the size of active ingredient molecules, improving absorption and increasing skin compatibility—especially for those with reactive, redness-prone, or compromised skin barriers.

Our base of 69% fermented soybean water is rich in amino acids and postbiotics, delivering calm, deep hydration without clogging pores or triggering irritation. This formula is fungal acne safe, water-free, and free from commonly irritating oils or additives.

Best For

Sensitive, dry, redness-prone, and normal skin types

Texture

Lightweight, fast-absorbing serum that layers effortlessly under moisturizer or SPF

Key Benefits

  • Soothes the appearance of redness and sensitivity
  • Visibly improves skin clarity and tone
  • Hydrates without heaviness or stickiness
  • Supports the skin’s natural barrier function

Hero Ingredients

  • Glycine Soja (Soybean) Seed Water 69% – Fermented base rich in amino acids, helps calm and rebalance skin
  • Camellia Sinensis (Green Tea) Leaf Extract – Natural antioxidant that reduces the appearance of redness
  • Niacinamide (0.5%) – Visibly brightens, smooths, and evens tone
  • Panthenol + Sodium Hyaluronate – Hydrating agents that promote comfort and suppleness

Packaging Highlights

  • 50 mL glass bottle – Eco-conscious and premium feel
  • Clean-Pull Insert – A no-mess dropper wiper that prevents drips on the bottle lip
  • Recyclable box packaging with a personalized thank you card in every order
  • Designed, formulated, bottled, and boxed entirely in South Korea

Standards You Can Trust

  • Certified Vegan & Cruelty-Free
  • Fragrance-Free
  • Paraben-Free
  • For daily use, morning and night

Glycine Soja (Soybean) Seed Water, Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Niacinamide, Betaine, Panthenol, Phenoxyethanol, Chlorphenesin, Carbomer, Sodium Hyaluronate, Arginine, Lactobacillus/Soybean Ferment Extract, Sodium Polyacrylate, Camellia Sinensis Leaf Extract

The Bean & Leaf Serum

The Bean & Leaf Serum

$45.00

$45.00

Created for my family—trusted by yours.

After struggling with flare-ups in my own family, I set out to create something better: a clean, ultra-gentle formula that actually works. What began as a solution for rosacea and eczema has grown into a trusted, vegan skincare brand that helps sensitive skin feel calm, clear, and confident.

How to Use the Bean & Leaf Serum

  • Step 1: Cleanse

    Wash your face with a gentle cleanser to remove dirt and oil. Pat dry.

  • Step 2: Apply

    Press 2–3 drops of Bean & Leaf Serum into clean skin on your face and neck. Let it absorb. Breathe in — let your skin reset.

  • Step 3: Moisturize

    Seal it in with moisturizer to lock in hydration and boost your glow.

We Saw What Most Serums Miss—And Made Something Better

Bean & Leaf Serum
Typical K-Beauty Serums
U.S. Serums
Waterless, Fermented Base
Safe for Rosacea & Eczema-Prone Skin
Antioxidant Protection
Zero Sting, Zero Fragrance
Relieves Redness & Repairs Skin Barrier

Gentle, Effective Skincare

Nourishes sensitive skin with clean, botanical ingredients.

No Harsh Chemicals

Clean skincare, free from toxins and synthetic additives.

Vegan & Cruelty-Free

Certified Leaping Bunny, never tested on animals.

Lightweight & Fragrance-Free

Hydrates without irritation.

For Sensitive Skin

Every product is designed to soothe, strengthen, and protect.

FAQs

Yes — Bean & Leaf Serum was specifically formulated for reactive skin. It’s water-free, fragrance-free, and made without harsh additives, so it won’t trigger flare-ups. Customers with rosacea, eczema, and even perioral dermatitis have used it safely.

No. One of our biggest goals was to create a serum that truly feels gentle — even on broken or inflamed skin. There’s zero fragrance, no alcohol, and no common irritants. Most users report a calming sensation within seconds.

Yes. Lumiyoo is proudly Leaping Bunny Certified and Vegan Certified, which means none of our products or ingredients are tested on animals, and everything we make is 100% free of animal-derived ingredients. We believe in skincare that’s kind to your skin — and to the planet. Our formulas are clean, gentle, and made without parabens, sulfates, synthetic fragrance, or other harsh additives.

Yes. It layers well under other serums, moisturizers, and SPF. Just apply it after cleansing and before heavier creams or sunscreen.

With daily use (2–3 drops twice a day), one bottle typically lasts 4–6 weeks. If you use it only once per day, it may last closer to 8 weeks.

We offer a 30-day satisfaction guarantee. If it’s not a match for your skin, just reach out to our team and we’ll help you process a return — no questions asked.