Bi1 by One Sii Amino Treatment – Organic Reactive Oxygen Removal, New Tea Scent- 290g

Give your hair a salon-quality restoration experience at home with Bi1 by one sii Amino Treatment. This premium Japanese hair treatment is formulated with 13 amino acids, hydrolyzed hyaluronic acid, and 42 botanical extracts to deeply repair, hydrate, and protect damaged strands from the inside out.

Designed to neutralize reactive oxygen, one of the main causes of hair aging and dryness, this treatment helps your hair regain smoothness, elasticity, and natural shine. Its refreshing new tea fragrance transforms your haircare routine into a calming, luxurious spa moment.

Key Features

• Organic formula gentle on scalp & hair
• 13 amino acids to rebuild and strengthen hair fibers
• Hyaluronic acid for deep hydration and smoothness
• 42 botanical ingredients to nourish and protect
• Reactive oxygen removal helps prevent damage and dryness
• Non-silicone, low-刺激 formula suitable for sensitive scalps
• Refreshing Japanese tea scent

Benefits

• Repairs and smooths damaged, tired hair
• Boosts moisture retention for long-lasting softness
• Reduces frizz and improves manageability
• Helps maintain a healthy scalp environment
• Gives hair a glossy, silky finish

Who It’s For

Perfect for those with damaged, dry, frizzy, or color-treated hair, and anyone wanting a gentle, organic treatment that restores shine without heaviness.

How to Use: After shampooing, gently squeeze excess water from your hair. Apply an appropriate amount of treatment to the mid-lengths and ends of your hair. Massage gently to allow the amino acids and botanical ingredients to penetrate deeply. Leave on for 2–5 minutes for maximum repair and hydration. Rinse thoroughly with warm water until no residue remains. For severely damaged or dry hair, use 3–4 times a week. For maintenance, use 1–2 times a week.