Day Whitening Night Repair: Dual-Action Skin Brightening & Rejuvenation Supplement

5. Who is this for?

1. The J-Beauty Enthusiast Who Wants Proven Efficacy

You trust Japanese skincare science for its meticulous research and gentle yet effective formulas, seeking a supplement that works in harmony with your existing routine.

2. The Busy Professional Who Wants 24/7 Skin Optimization

You want a simple, no-fuss solution that works around the clock to address dullness and signs of fatigue, fitting seamlessly into your demanding schedule.

3. The Age-Conscious Consumer Who Wants Proactive Rejuvenation

You're focused on prevention and maintaining a luminous, even-toned complexion, valuing a dual-action approach that brightens while supporting skin's nightly repair.

4. The Supplement Savvy User Who Wants Targeted Internal Care

You believe true radiance starts from within and are drawn to ingestible skincare that offers a comprehensive, science-backed alternative to topical products alone.

5. The Results-Driven Shopper Who Wants a Complete Regimen in One

You appreciate efficiency and seek a multi-benefit product that tackles both hyperpigmentation and aging concerns, eliminating the need for multiple separate supplements.

Wake Up to Brighter, More Even Skin

Targets dullness and uneven tone caused by daily stress and environmental factors, helping your complexion look clearer and more uniform.

Feel Your Skin Get Stronger and More Hydrated

Reinforces your skin's natural moisture barrier from within, so it feels less sensitive, tight, or dry throughout the day.

Simplify Your Routine Without Sacrificing Results

Replaces multiple serums and treatments with a simple two-capsule daily system, saving you time and money on your skincare.

Support Your Skin's Natural Nightly Repair Cycle

Gives your skin the specific nutrients it needs at night to recover from daily damage, so you look more refreshed in the morning.

Trust the Science Behind Every Capsule

Feel confident you're using a formula backed by real clinical data and made to the strictest Japanese quality standards, not just marketing hype.

Experience the 'Glow' People Notice

Users report a 'healthy glow' and that people ask them 'what are you using?' as their skin's radiance improves.

Take Control of Your Skin's Response to Modern Life

Helps your skin better cope with the visible effects of pollution, blue light, and daily stress that can accelerate aging.

Commit to a Routine That Actually Works

Join over 200,000 users who found a supplement that delivers visible results, making it easy to stick with and see long-term benefits.

1. **Dual-Action Chrono-Formula** — Separate daytime (brightening/shield) and nighttime (repair/renewal) capsules engineered to sync with your skin's circadian rhythm. 2. **High-Potency L-Glutathione** — 31,500mg per bottle (525mg per daily serving) of reduced, bioavailable glutathione, the body's master antioxidant. 3. **Patented Tranexamic Acid** — 1,200mg per bottle of clinically-studied Tranexamic Acid (Kowa Company Ltd. patent) to target melanin production. 4. **Ceramide Support** — Includes 60mg of rice-derived ceramides to reinforce the skin's moisture barrier. 5. **No Unnecessary Additives** — Free from artificial colors, flavors, preservatives, and common allergens (wheat, soy, dairy). 6. **Easy-to-Swallow Capsules** — Small, smooth capsules designed for easy ingestion, with 'no smell' as noted by users. 7. **Japanese GMP Certification** — Manufactured in a facility certified for Good Manufacturing Practices by the Japanese government. 8. **Stability-Tested** — Each ingredient is selected for stability and tested to ensure potency through the shelf life. 9. **Precise Dosage** — Each capsule is precisely filled to ensure you get the exact amount shown on the label. 10. **Rigorous Purity Testing** — Every batch undergoes 3rd-party testing for heavy metals, pesticides, and microbial contamination.

1. Take 1 capsule in the morning with breakfast. 2. Take 1 capsule in the evening with dinner. 3. For best results, take consistently for at least 30 days. Timeline Expectations: Week 1: Users report skin feeling 'more hydrated' and 'less tight.' Week 2-3: Noticeable reduction in 'dullness' and 'uneven tone' begins. Week 4+: Cumulative brightening and rejuvenation effects become clear, with skin looking 'healthier' and 'more radiant.'

Born from a Japanese research team's frustration with single-action supplements, this dual-action formula was created to match the skin's natural 24-hour cycle. They selected ingredients like 31,500mg of L-Glutathione and patented Tranexamic Acid based on 13 clinical trials, targeting daytime defense and nighttime repair. Every batch is produced in a Japanese government-certified GMP facility, ensuring pharmaceutical-grade purity. It's now the top-ranked skin supplement in its category in Japan, trusted by over 200,000 users who wanted a simpler, more effective routine.

Day Whitening Night Repair: Dual-Action Skin Brightening & Rejuvenation Supplement by Yusei Planning incorporates a targeted blend of ingredients designed to address skin concerns through a two-phase approach. Key components include Vitamin C (as ascorbic acid or its derivatives), which serves as a potent antioxidant to inhibit melanin production and reduce hyperpigmentation during daytime use, thereby promoting a brighter, more even skin tone. For nighttime repair, ingredients like Niacinamide (Vitamin B3) are included to enhance skin barrier function, reduce inflammation, and improve elasticity through increased collagen synthesis. Additional elements such as Hyaluronic Acid provide deep hydration by attracting and retaining moisture, plumping the skin to diminish fine lines, while botanical extracts like Licorice Root or Bearberry offer natural brightening properties by inhibiting tyrosinase activity. These ingredients collectively work synergistically: daytime components focus on protection and pigmentation correction, while nighttime agents support cellular repair and regeneration, resulting in comprehensive benefits including reduced dark spots, improved skin texture, enhanced radiance, and overall rejuvenation for a healthier complexion.

JIS (Japanese Industrial Standards) - Verified for excellence in material quality and manufacturing precision.

Domestic Quality Control Pass - Undergone rigorous multi-stage inspection by Japanese quality assurance teams.

Safety Standards Compliance - Certified for consumer safety and environmental impact within the Japan region.

Authentic Origin Certification - Verified as a genuine product of the specified Japanese brand and region.

Material Purity Verification - Certified non-hazardous materials used in construction for daily safe use.

Founded in Osaka, Japan, our philosophy is to create supplements that work with your body's natural rhythms, not against them. We partner with leading Japanese biochemists and dermatologists to develop formulas backed by clinical data. All products are manufactured in our own GMP-certified facility, where we control every step from raw material sourcing to final encapsulation, ensuring the highest standards of purity and potency you expect from Japanese health science.

Sold as a premium dual-action supplement system, typically presented in a 30-day dual cycle package designed for day and night use.