East Moon Hair Darkening Shampoo Bar | He Shou Wu Polygonum

East Moon Hair Darkening Shampoo Bar is a 50g solid shampoo enriched with Polygonum multiflorum (He Shou Wu) essence — a revered herbal ingredient traditionally used to support deep hair nourishment, enhance natural dark pigmentation, and fortify hair roots for visibly fuller, shinier hair. Suitable for all hair types, and works on both head hair and beard.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Made in Mainland China.

Why You'll Love This Shampoo Bar

• Herb-Infused Darkening Formula: Rich in Polygonum multiflorum extract to help boost melanin levels in the hair shaft, supporting a naturally deeper, richer hair tone with continued use.
• Root Strengthening & Nourishment: Gently nourishes hair from root to tip, helping to reduce brittleness and improve overall hair resilience for a thicker-looking mane.
• Anti-Shedding Support: Formulated to help strengthen hair roots, minimizing everyday shedding and encouraging a fuller appearance over time.
• Scalp Cleansing & Circulation: Deep-cleans the scalp while supporting healthy scalp circulation, creating an optimal environment for new hair growth.
• Moisturizing & Shine-Boosting: Improves dry or dull hair texture, reducing split ends and leaving strands soft, smooth, and luminously dark.
• Works on Hair & Beard: Versatile enough for head hair and beard — great for men wanting a unified darkening and nourishing routine.
• Eco-Friendly Solid Bar: A compact, waste-free alternative to liquid shampoo — no plastic bottle, travel-friendly, and long-lasting at 50g per bar.

Product Specifications

How to Use

1. Wet your hair or beard thoroughly with warm water.
2. Lather the shampoo bar between your hands or apply directly to hair, massaging gently until a rich foam builds up.
3. Wait 5 minutes to allow the Polygonum essence to absorb into the hair and scalp.
4. Rinse thoroughly with warm water. Use regularly for best results.
5. Store in a cool, dry place between uses to extend the bar's life.

Package Contents

• 1 × East Moon Hair Darkening Shampoo Bar (50g)

Explore More Hair Care

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For tips on healthy hair and scalp care, visit the American Academy of Dermatology or explore hair health guidance from the U.S. National Library of Medicine – MedlinePlus.

Frequently Asked Questions

Q: How does the East Moon Hair Darkening Shampoo Bar help with gray or white hair?

A: The bar is infused with Polygonum multiflorum (He Shou Wu) essence, a traditional herbal extract believed to support melanin production in the hair follicle. With regular use, it may help enhance your hair's natural dark pigment, giving gray or white hair a progressively darker, more vibrant appearance. Results vary by individual and hair type.

Q: Can I use this shampoo bar on my beard as well as my head hair?

A: Yes! The East Moon Hair Darkening Shampoo Bar is formulated for both head hair and facial hair (beard). Simply wet your beard, lather the bar, massage in, wait 5 minutes, and rinse — making it a convenient 2-in-1 darkening and nourishing solution for men.

Q: How often should I use the Hair Darkening Shampoo Bar for visible results?

A: For best results, use the bar regularly as part of your daily or every-other-day washing routine. Consistent use allows the Polygonum multiflorum essence to build up in the hair over time. Many users begin noticing a difference in hair tone and texture within several weeks of regular use.

Q: Is this shampoo bar safe for all hair types?

A: Yes, this shampoo bar is gentle enough for all hair types, including fine, thick, straight, wavy, and coarse hair. It cleanses the scalp, nourishes strands, and supports overall hair health without harsh sulfates typically found in liquid shampoos. Always perform a patch test if you have a sensitive scalp.