Ultra Bond Severely Damaged Hair Pack Keratin Protein Treatment 500ml

Cysteine bonding technology that rebuilds hair from within

A high-concentration treatment designed for hair weakened by coloring, bleaching, and perming. Powered by a patented Japanese ingredient, it supports cysteine bonding deep inside the hair shaft to restore elasticity to brittle, damaged strands. Rather than simply coating the surface, it targets the damaged hair structure itself, so softness lasts long after rinsing. Tested at a German research institute, results include approximately 51.5% improvement in cuticle layer recovery and increased protein content.

Intensive nourishment from low-molecular proteins and 21 amino acids

Low-molecular proteins including hydrolyzed keratin for strengthening, collagen for elasticity, and elastin for flexibility penetrate deeply into the hair, while 21 amino acids replenish nutrition all the way to the damaged cuticle. Baobab seed extract and drumstick seed extract add deep hydration and vitality to dry, lifeless hair.

Easy at-home care for severely damaged hair

For those who frequently color, bleach, or perm and have severely damaged hair. For those struggling with dry, dull strands that lack shine. For those who want the convenience of salon-quality care at home.

After shampooing, apply an appropriate amount to hair, massage gently, and rinse with lukewarm water. For intensive care, leave on for 5 to 10 minutes before rinsing to experience even softer texture. Using a hair cap during treatment enhances the results.

Use right after shampooing, on towel-dried hair

Hair packs are designed to be used after cleansing your scalp and hair with shampoo. Rather than applying to dripping-wet hair, gently squeeze out excess water with a towel first — this helps the nourishing ingredients absorb more effectively into the hair shaft. You can use it in place of your regular conditioner, or as an intensive pre-conditioner treatment step.

Start with 2–3 times a week for intensive care

Daily use is fine, but if your hair is severely damaged, start with 2–3 times a week as an intensive treatment. Once you notice improvement, you can scale back to 1–2 times weekly for maintenance. Right after coloring or perming, using it 3–4 days in a row can help care for compromised cuticles.

Apply a moderate amount from mid-lengths to ends

Dispense about a quarter-sized amount into your palm and work it evenly through your hair from mid-lengths to ends. Avoid direct contact with the scalp, and gently massage through as if combing with your fingers. For deeper conditioning, leave on for 5–10 minutes before rinsing with lukewarm water — softness will last longer. Using a shower cap helps boost absorption with your body heat.

Routine combinations based on damage level

• Severely damaged hair from bleaching or perming: After rinsing out the hair pack, apply a small amount of hair oil to the ends to lock in moisture
• Dry, lackluster hair: Follow up with a lightweight leave-in treatment to help achieve that glossy, angel-ring shine
• Fine hair concerned about volume: Focus application on the ends only and keep the product away from the roots

Storage and usage notes

In winter or cold environments, the formula may thicken or separate. If this happens, bring it to room temperature and shake well before use — it will return to normal. Store in a cool place away from direct sunlight. If the product gets into your eyes, rinse immediately. If you experience redness, itching, or any irritation on the scalp, discontinue use and consult a dermatologist.

Product ingredients list.

The list of ingredients is subject to change. Please consult the packaging of the product purchased.