







Real Results from Real Men
Restore Your Natural Hair Color with Just 4 Washes a Week

Tired of Watching Your Hair Turn Gray?
Gray hair doesn’t just change your appearance – it chips away at your confidence. Whether you're in your 20s or 50s, those scattered silver strands can make you feel older than you are.
Introducing Spartan's Gray Hair Reverse Bar - scientifically formulated to reactivate melanocytes and transform your hair in ways you never imagined:
Gray Hair Reverse Bar to fight back against graying and achieve the natural, youthful hair color they thought was lost forever. Best of all, because our revolutionary formula contains a 100% proprietary blend of melanin-boosting compounds

The Science of Color Restoration
Research confirms three essential factors for natural color restoration:
- Reactivation of melanin-producing cells
- Protection from oxidative stress
- Proper cellular nourishment
When these conditions are met, studies show pigment production can resume, helping restore your natural hair color.
What’s Inside the Gray Reverse Shampoo Bar
Restore Your Natural Hair Color Fast
The 4 unique active principles of Gray Hair Reverse Bar

1. Combat Root Causes of Graying
As we age, the pigment-producing melanocytes in our hair follicles slow down, leading to gray and white strands.
Gray Hair Reverse Bar is infused with potent botanicals like Polygonum Multiflorum and Gynostemma Extract – natural powerhouses known to reignite melanin production and awaken dormant pigment cells. The result? A noticeable restoration of your natural hair color and a revitalized, more youthful appearance.
2. Maintain Pigmented and Vibrant Hair
Color loss and a faded appearance are often caused by inactive melanocytes and oxidative stress damaging your hair from within.
Gray Hair Reverse Bar is powered by Panax Ginseng Root Extract, a potent antioxidant-rich ingredient that nourishes and reactivates pigment-producing cells. The result? Deeper, richer color and visibly healthier hair that brings back your youthful edge and confidence.

3. Prevent and Reduce Gray Hair Spread
Progressive graying is driven by stress, environmental damage, and aging — all of which weaken melanocytes and strip away your hair’s natural color.
Gray Hair Reverse Bar harnesses the power of Safflower and Gleditsia Sinensis Extracts to shield pigment cells from damage and support long-term melanin production. With consistent use, it not only reduces existing gray strands but also helps prevent new ones, revealing healthier, naturally colored hair that looks vibrant and youthful.
4. Works for All Hair Types
Gray hair doesn’t show up the same way for everyone — which is why generic hair dyes often fail to deliver lasting results.
Gray Hair Reverse Bar is expertly crafted with a powerful proprietary blend, including Bamboo Charcoal and Argan Oil, to restore and maintain natural color across all hair types. And with a quick 2-minute application, it fits seamlessly into even the busiest routines — making it the ideal solution for fast, effective hair care.
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Restores natural hair color by reactivating dormant pigment cells
Nourishes and strengthens hair with antioxidant-rich natural extracts
Fast, 2-minute application designed for all hair types and lifestyles
Frequently Asked Questions
How does Gray Hair Reverse Bar work?
How does Gray Hair Reverse Bar work?
It reactivates dormant melanocytes in your hair follicles using a blend of natural, melanin-boosting ingredients—restoring your hair’s natural color from the roots.
How soon will I see results?
How soon will I see results?
Most users notice visible improvements within 3 weeks, with full rejuvenation typically achieved in 6 to 12 weeks of consistent use.
Is it safe for all hair types?
Is it safe for all hair types?
Yes! The formula is designed to work with all hair types and textures—curly, straight, wavy, or coily.
Do I need to dye my hair while using this?
Do I need to dye my hair while using this?
No. Grey Hair Bar is a natural alternative to dyeing, working from the root to restore your original hair color without chemicals
Is it suitable for both men and women?
Is it suitable for both men and women?
Yes, it’s formulated for everyone experiencing gray hair, though it’s especially tailored to meet men’s scalp and hair needs.
Does it contain any harsh chemicals or dyes?
Does it contain any harsh chemicals or dyes?
No. Grey Hair Bar is made from a 100% natural blend—free from harsh chemicals, artificial dyes, and parabens
Can I use it with other hair products?
Can I use it with other hair products?
Absolutely! It’s safe to use alongside shampoos, conditioners, and other styling products.