Redken Acidic Bonding Concentrate 24/7 Night & Day Hair Serum is Redken’s first-ever round-the-clock bonding serum, designed to repair and protect hair continuously—whether your client is asleep or on the go. Formulated with citric acid to penetrate seven layers deep* and polyglutamic acid to cling to hair for long-lasting defence, this serum targets daily damage from styling, environmental stress, and chemical processing.

Ideal for clients with weakened or processed hair, the serum strengthens bonds, improves hair resilience, and delivers visible softness, frizz control, and shine from the first use. Its high leave-in concentration ensures active treatment, day and night.

• Penetrates 7 layers deep with citric acid to repair internal bonds

• Polyglutamic acid provides lasting surface protection and hydration

• Repairs, hydrates, and strengthens hair around the clock

• Protects from humidity, split ends, and breakage

• Safe for colour-treated and chemically processed hair

How To Use:

• Apply to clean, damp or dry hair – do not rinse

• Night Use: Apply generously to mid-lengths and ends for overnight hydration and repair

• Day Use: Apply as needed to reduce frizz, boost shine, and condition throughout the day

Designed for professional salons and stylists, this multi-functional serum is the ultimate solution for clients seeking continuous bond care and instant manageability. Use as part of the Acidic Bonding Concentrate system for best results.

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