Zero Gray Black Shampoo 10 300g Set (+10-day Kit)

Say goodbye to grey hair the smart way — this Korean shampoo actually works without stripping your scalp.

Why You'll Love It

• Caffeine-boosted formula that darkens grey hair gradually while keeping your color looking natural (no fake black)
• Fermented ingredients (Bifida, Lactobacillus, Lactococcus) strengthen hair from root to tip — your hair feels thicker, not limp
• Comes with a 10-day starter kit, so you can actually test if it works for you before committing
• Gentle enough for daily use without that tight, squeaky feeling other grey-covering shampoos leave

Key Ingredients That Actually Matter

• Caffeine — Stimulates the scalp and darkens hair pigment over time. This is the real hero here.
• Fermented Lysates — These probiotics repair damaged hair and improve elasticity. Your strands will actually feel softer.
• Centella Asiatica + Sodium Hyaluronate — Soothe scalp irritation and lock in moisture so your hair doesn't dry out

How to Use

Massage into wet hair for 2-3 minutes, focusing on roots and grey areas. Rinse thoroughly. Use 3-4 times weekly for best results — you'll notice a difference in 2-3 weeks. Follow with conditioner to lock in moisture.