Redken Acidic Bonding Concentrate Hair Bandage Balm — Split-End Repair & 450°F Heat Protection

Redken Acidic Bonding Concentrate Hair Bandage Balm is a lightweight leave-in balm that visibly seals split ends, reduces breakage, and smooths ends instantly without weighing hair down.

This concentrated leave-in from Redken uses an acidic, bond-supporting formula with Citric Acid and Madecathenol to target weakened ends. Designed for chemically or color-treated hair, the balm helps re-link broken bonds while providing thermal protection and a fast-absorbing, non-greasy finish. Results from instrumental evaluations show dramatic improvements in split-end appearance and breakage after a single application, making it a practical step for styling days and repair routines.

How quickly will I see fewer split ends?

Visible sealing of split ends can occur after the first applications; instrumental testing shows up to 96% of split ends partially or completely closed after two applications versus before treatment. Expect immediate cosmetic smoothing with improved manageability right away.

• Noticeably smoother ends after one application
• Up to 96% split-end closure with recommended use
• Improved comb-through and reduced frizz immediately

Will this product strengthen hair and reduce breakage?

The formula is formulated to relink broken bonds, which helps reduce mechanical breakage during brushing and styling. Instrumental results report up to five times less breakage after one use compared with untreated hair, improving hair resilience over time when used consistently.

• Bond-relinking ingredients to reinforce weakened strands
• Reduces breakage from brushing and heat styling
• Supports overall strand integrity for better elasticity

Can I use it before heat styling and on color-treated hair?

Yes — the balm offers heat protection up to 450°F and is pH-balanced for chemically and color-treated hair. Its lightweight, fast-absorbing texture won’t leave a greasy residue, so it’s suitable as a prep step before blow-drying, flat-ironing, or curling.

• Thermal protection rated up to 450°F
• pH-balanced, safe for color- and chemically-treated hair
• Non-greasy finish that layers well under styling products

How do I apply the balm for best results?

Apply a small amount to damp hair focusing on mid-lengths to ends, then style as usual; reapply sparingly to dry ends if needed. Use as part of your regular routine to maintain smoother, stronger ends and to reduce visible split ends over time.

• Use on towel-dried hair: start with a pea-sized amount
• Concentrate on damaged lengths and split-prone ends
• Layer with other Redken products if desired for added moisture or hold

Who is this for: Redken Acidic Bonding Concentrate Hair Bandage Balm is aimed at people with dry, damaged, or split ends who want a fast-absorbing, non-greasy leave-in treatment. It’s especially useful for those who color or chemically treat their hair, heat-style regularly, or seek a targeted potion to smooth and visibly mend ends without a heavy finish.

Ingredients

1400555RK5 - INGREDIENTS: AQUA / WATER / EAU • DIMETHICONE • CETEARYL ALCOHOL • AMODIMETHICONE • PARFUM / FRAGRANCE • PHENOXYETHANOL • DIMETHICONOL • POLYQUATERNIUM-37 • TRIDECETH-5 • STEARETH-20 • CETYL HYDROXYETHYLCELLULOSE • PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE • GLYCERIN • CITRIC ACID • TRIDECETH-10 • PANTHENOL • SODIUM HYDROXIDE • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • CARVONE • PPG-1 TRIDECETH-6 • LIMONENE • CITRUS AURANTIUM PEEL OIL • CHLORHEXIDINE DIGLUCONATE • LINALOOL • CITRUS LIMON PEEL OIL • HEXYL CINNAMAL • ACRYLATES/STEARYL METHACRYLATE COPOLYMER • LINALYL ACETATE • ACETIC ACID • SORBITAN OLEATE • MADECASSOSIDE • HYDRATED SILICA • PINENE • CITRAL • SILICA DIMETHYL SILYLATE • DISODIUM PHOSPHATE • CITRUS AURANTIUM BERGAMIA PEEL OIL • SODIUM PHOSPHATE • ROSE KETONES • TERPINEOL • EDTA (F.I.L. N70067087/1).