FAS The Black Bright Serum Ⅱ 30g

About Product

FAS The Black Bright Serum II

Renewed Release – February 18

Target Stubborn Adult Dullness. Reveal Radiant Glass Skin.

Introducing the renewed FAS The Black Bright Serum II — a next-generation Japanese brightening serum powered by fermentation science. Designed to combat persistent age-related dullness caused by dryness, this comprehensive brightening treatment helps skin appear clearer, smoother, and luminous from within.

If you’re searching for Japanese whitening serum, melanin care serum, glass skin essence, or anti-aging brightening skincare, this reformulated FAS serum delivers multi-dimensional results in one bottle.

Fermentation Science Meets Advanced Brightening Technology

✨ Moist Bright Formula – Amplify Light Reflection

FAS’s exclusive Moist Bright Formula enhances the skin’s natural light reflection, helping skin glow as if illuminated from within.

Key ingredients include:

• Black Rice Ferment Extract (Yeast Extract – moisturizing)

• Niigata Lotus Extract (hydrating botanical)

• Dual Brightening Actives:

  • Arbutin

  • L-Ascorbic Acid 2-Glucoside (Vitamin C derivative)

These ingredients work together to suppress melanin production and help prevent dark spots and freckles, supporting long-term clarity.

Focus on “Glass Particles” for True Transparency

FAS researchers focus on keratohyalin granules — microscopic “glass-like particles” in the epidermis that reflect light.

When skin experiences dryness or environmental damage, this reflective function weakens, causing dullness.

To support clarity, the serum includes:

• Dipotassium Glycyrrhizate (anti-inflammatory active)

• Tranexamic Acid (brightening & soothing active)

Together, they help maintain calm, healthy skin that reflects light beautifully.

Beyond Dark Spots: Target 4 Types of Dullness

Unlike conventional whitening care that only focuses on melanin, FAS addresses four types of dryness-related dullness:

• Red dullness

• Yellow dullness

• Brown dullness

• Grey dullness

With dual brightening + dual anti-inflammatory actives, this serum provides comprehensive brightening care for mature, uneven-looking skin.

Melanin Route Clean System

The advanced Melanin Route Clean Formula helps prevent new melanin formation, targeting accumulated “residual melanin” that contributes to brown dullness.

By supporting the entire melanin pathway, skin appears clearer, more even, and refined over time.

Premium Botanical & Regional Japanese Ingredients

This serum also features:

• Yakushima Gardenia Extract (moisturizing; researched for adult dullness support)

• Glycosyl Hesperidin

• Hokkaido Green Perilla Extract

• Collagen-supporting fermentation-derived components

These ingredients help restore vibrancy and combat dryness-related cloudiness.

Unique Burst Gel Texture

The renewed formula features a breakdown gel technology.

Encapsulated black rice ferment essence bursts upon contact with skin, transforming into a refreshing, water-light veil that penetrates quickly into the stratum corneum.

Now upgraded from dropper to pump for easier, hygienic application.

How to Use

1. After lotion (toner), dispense 2 pumps into palms.

2. Warm gently between hands to activate the gel texture.

3. Apply over the entire face, focusing on dull or uneven areas.

4. Seal with moisturizer or cream.

Why Shop FAS at Tokyo Beauty Box?

At Tokyo Beauty Box, we deliver authentic Japanese skincare worldwide, including Australia, USA, and Singapore. Shop the latest reformulated FAS brightening serum directly from Japan with international shipping.

Perfect for those searching:

• Best Japanese brightening serum

• Arbutin + Vitamin C serum Japan

• Glass skin skincare

• Luxury fermentation skincare

• Anti-aging dullness treatment