Redken Acidic Bonding Concentrate 24/7 Night & Day Serum
Redken’s Acidic Bonding Concentrate 24/7 Night & Day Serum is a revolutionary treatment specifically formulated to repair and strengthen processed, damaged hair. This advanced bonding serum works around the clock to nourish, revitalise, and restore your hair to its healthiest state.
BEST FOR:
- Processed, damaged hair
- Suitable for color-treated hair
KEY BENEFITS:
- Strengthens hair and repairs daily damage overnight
- Delivers 9x stronger hair, 3x more hydration, and 89% less breakage
- Reduces frizz by 72% after just 8 hours of use
- 92% of users agree that their hair looks and feels healthy after 24 hours
- Helps maintain color-treated hair and protect from damage caused by heat styling, environmental stressors
| Key Features | Details |
|---|---|
| Formulation | Advanced bonding serum |
| Usage | Night & day, for continuous protection |
| Target Hair Type | Processed, damaged, color-treated |
| Key Active | Acidic bonding technology |
FAQ
How does the serum work to repair damaged hair?
The serum uses acidic bonding technology to penetrate the hair shaft, reinforcing the hair structure and repairing daily damage. It strengthens the hair fiber and improves resilience over time.
Can I use this serum on curly or coarse hair?
Yes, the serum is suitable for all hair types including curly and coarse hair, as long as the hair is processed or damaged. It helps reduce frizz and improve manageability.
Does it affect hair color?
No, the serum is designed to protect color-treated hair and help maintain color integrity while reducing damage from heat and environmental stressors.

Angela Gray –
I’ve used this serum for two months after a recent coloring and heat styling. My hair feels much stronger and less frizzy. It’s noticeable even in the morning. The texture is light and absorbs quickly without greasiness.
Owen Hemmings –
After using it daily, my hair has less split ends and feels more resilient. It works well with my blonde color and doesn’t cause any fading. I noticed a difference in softness after just a week.
Sean Turner –
This serum has made a real difference in my damaged hair. I use it every night before bed and in the morning. My hair holds its shape better and doesn’t tangle as much. Great for color-treated hair.
Lily Nolan –
I applied it after washing and before styling. It reduced frizz significantly and made my hair easier to manage. I didn’t notice any color change, which is what I wanted.
Paul Hughes –
My hair used to break easily after heat tools. Since using this serum, it feels stronger and less prone to snapping. I’ve seen fewer split ends and better hydration.