Redken Acidic Bonding Curls Silicone-Free Leave-in Treatment
Redken Acidic Bonding Curls Silicone-Free Leave-in Treatment is a treatment that works to provide heat protection, repair, and hydration to damaged curls. This treatment prepares hair for styling with heat protection against temperatures up to 450F. With Acidic Bonding Concentrate Silicone-Free Leave-In Treatment, curls are strengthened and provided with up to 96 hours of shine and definition.
KEY BENEFITS
- 85% less frizz for up to 96hrs
- 12x easier to detangle
- Up to 96hrs of shiny & defined curls
- Heat protection up to 450F
- Formulated with Curl-Bond Technology (Citric Acid + Urea + Glycine)
| Feature | Detail |
|---|---|
| Heat Protection | Up to 450F |
| Shine & Definition | Up to 96 hours |
| Frizz Reduction | 85% less frizz for up to 96 hours |
| Detangling Ease | 12x easier to detangle |
FAQ
Does this product contain silicones?
No, this product is silicone-free.
How long does the shine and definition last?
Up to 96 hours of shine and definition.
Is it safe to use with heat styling tools?
Yes, it provides heat protection up to 450F, making it safe to use with heat styling tools.

Victoria Hughes –
I’ve used this leave-in for my curly hair and noticed a big difference in definition and less frizz. It’s easy to apply and my curls stay shiny throughout the day. No silicone, which I appreciate for my scalp sensitivity.
Lauren Ince –
The detangling part is a game-changer. My curls are much easier to manage, especially after washing. The shine lasts all day, and I don’t have to reapply often.
Penelope Dickens –
After using this treatment, my curls feel stronger and more defined. I’ve been styling with heat tools without any damage. The heat protection up to 450F gives me confidence when using flat irons or curling wands.
Liam Ferguson –
It works well for damaged curls. I apply it before styling and notice less frizz and better hold. The formula is lightweight and doesn’t weigh down my hair.
Stewart Sutherland –
I love the balance of hydration and strength. My curls stay defined even after long days. No greasiness, and it’s easy to distribute evenly.