Redken Acidic Bonding Curls Leave-In Hair Treatment is a powerhouse solution formulated specifically for damaged curls needing intensive care. Infused with 16% citric acid and advanced Curl-Bond Technology, this silicone-free treatment works from within to repair, strengthen, and protect curls while enhancing their natural pattern.

Designed for professional use or as part of a high-performance home regimen, this leave-in treatment delivers heat protection up to 230°C, making it the ideal prep for styling tools. With up to 96 hours of shine and definition, curls remain soft, frizz-free, and easy to manage. It also improves detangling, making hair care simpler for clients with coiled or textured hair.

• Powered by Curl-Bond Technology with citric acid, urea, and glycine

• Strengthens curls from the inside while enhancing curl pattern

• Provides up to 96 hours of defined, shiny curls

• Heat protection up to 450°F / 230°C

• Silicone-free and safe for colour-treated curls

• 91% improvement in detangling; 12x easier to manage

How To Use:

• Use after Acidic Bonding Curls Shampoo and Conditioner

• Apply to clean, damp hair—do not rinse

• Style as usual

• Avoid contact with eyes; rinse immediately if contact occurs

Whether for in-salon use or retail support, this leave-in treatment elevates every curl care routine with restorative hydration, improved elasticity, and long-lasting frizz control.

Delivery Info: Aston & Fincher works with our suppliers to ensure your orders are complete and delivered safely and on time. We offer standard delivery times of 1-3 working days, though it will usually be the next day. Any delivery queries, please email us on businessservices@afteam.co.uk or call 0345 201 0825

Free delivery applies to baskets with a value of £50+ ex. VAT (£60+ inc. VAT), to UK mainland addresses. It excludes furniture and exceptional items; we will contact you in these cases.

During our online VAT Free promotional period, free delivery applies to baskets with a value of £83.33 ex VAT, which is the same as £100+ inc VAT.

Furniture and Special Order Deliveries: Furniture and special-order items have different times based on availability and production hours. Please contact us for any queries.

Lead-times are therefore given as a guideline only. You will be advised of lead-times on placement of order, but if items are required by a specific date, please contact us before placing orders online.

Once an order has been placed, it can take up to 5 working days for Aston & Fincher to receive the manufacturer's production confirmation. This will have an approx. date of dispatch from the manufacturers.

At this stage, Aston & Fincher will contact you to give you an estimated delivery date to the UK.

For more information, please refer to the Terms and Conditions