Schwarzkopf Professional Repair Rescue Sealed Ends + Arginine 100ml — lightweight leave‑in for split ends & heat protection

Schwarzkopf Professional BC Bonacure Repair Rescue Sealed Ends + Arginine 100ml is a lightweight leave-in treatment that repairs and protects hair ends while adding heat protection and shine.

This concentrated, non-rinse formula targets split or stressed ends using arginine, vegan keratin and Schwarzkopf’s Cell Equalizer Technology. Designed to be featherlight on the hair, it restores manageability without weighing strands down, making it suitable for all hair types. Use it before blow-drying to help protect from heat or after styling to seal and smooth the tips.

How does this product improve damaged or split ends?

The formula works by reinforcing the hair structure at the tips with arginine and vegan keratin, helping to bond and smooth areas prone to splitting. Cell Equalizer Technology supports surface repair and restores a uniform appearance to stressed strands. Regular use reduces the look and feel of frayed ends and improves overall hair texture.

• Arginine supports structure and helps repair weakened fiber.
• Vegan keratin smooths and fills gaps in the hair surface.
• Cell Equalizer Technology evens out damaged areas for a smoother finish.
• Non-rinse format ensures continuous protection without buildup.

Can I use it with heat styling and will it weigh my hair down?

Yes — the product is formulated to be weightless while offering heat protection when applied before styling. It creates a protective layer on the ends that helps shield against heat tools and mechanical stress from brushing. The light texture prevents greasy residue and keeps volume intact.

• Apply to damp hair before blow-drying for heat protection.
• Leaves ends smooth without adding heaviness or stickiness.
• Suitable for use with flat irons and curling tools when applied properly.
• Works equally well on fine to thicker hair due to its lightweight profile.

How do I apply Sealed Ends + Arginine for best results?

Dispense a small amount into your palms and distribute evenly through mid-lengths to ends of towel-dried hair, concentrating on split or rough tips. For extra protection, apply a touch to dry ends after styling to seal and smooth. No rinsing is required, making it a convenient step in daily routines.

• Begin with towel-dried hair and a pea-sized amount; increase for longer hair.
• Comb through gently to spread product and avoid over-application near roots.
• Use before heat styling and reapply sparingly after styling if needed.
• Integrates with other BC Bonacure Repair Rescue treatments for deeper repair.

Will this product work on colored or chemically treated hair?

Yes — the gentle, restorative ingredients are compatible with color-treated and chemically processed hair. It focuses on sealing and protecting the vulnerable ends without stripping color or altering chemical treatments. Because it’s leave-in and lightweight, it helps maintain finish and manageability between salon visits.

• Safe to use on color and chemically treated hair types.
• Helps maintain a polished look and reduces the appearance of damage.
• Pairs well with color-protecting shampoos and conditioners.
• Non-rinse application avoids fading from repeated washing steps.

Who is this for: This product is ideal for anyone wanting targeted care for split or dry ends—especially people who heat style regularly, have colored or chemically treated hair, or seek a quick, leave-in repair step. It suits all hair textures and lengths and fits into both minimalist and multi-step haircare routines, delivering visible smoothing and protection with minimal effort.