Bond-builders and peptides that rebuild damaged hair from the inside — not just coat it.
The original at-home bond-builder — still the benchmark for repairing color- and heat-damaged hair. It's a pre-shampoo treatment, not a conditioner: apply to damp hair, wait, then wash. Don't overdo it — once a week is plenty for most people.
BOND BUILDER · PRE-SHAMPOO · 10 MIN
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Read our full reviewThe newer peptide play — four minutes, no rinse, noticeably bouncier hair from the first few uses. A little goes a long way (1–3 pumps), so the small bottle outlasts its size. Skip other conditioners the day you use it so the peptide can do its job.
PEPTIDE · LEAVE-IN · 4 MIN
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