1) Neutralize on a Schedule
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Every 1–2 weeks: choose violet for yellow or blue for orange brass.
- Semi-Permanent Violet Example (012 Ice Blonde): https://kostumeusa.store/product/kostume-kolor-012-ice-blonde-semi-permanent-hair-color/
- Color Maintenance masks (violet/blue options): https://kostumeusa.store/color-maintenance-hair-care/
2) Wash Smart, Rinse Cool
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2–3 washes/week max; lukewarm cleanse; quick cool rinse to lay cuticles.
- Color-safe Shampoos: https://kostumeusa.store/product/best-repair-shampoo-restruturador/
- Conditioners (soften/seal): https://kostumeusa.store/conditioners/
3) Daily Shield: UV + Heat
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Before errands, driving, or styling: leave-in with UV/thermal help.
- Purifier Micelar 12-in-1: https://kostumeusa.store/product/hair-treatment-purifier-micelar-leave-in-spray-12-in-1/
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Finish every style with a lightweight serum to smooth and boost reflection.
- K. Fiber Reparador Essencial: https://kostumeusa.store/product/k-fiber-reparador-essencial-hair-serum/
4) Quick Refresh Hacks
- Before pool/beach: pre-wet + coat with leave-in; rinse ASAP after.
- If tone slips warm: do a targeted mask or quick semi-permanent refresh that matches your ash/nacre target.
Stay salon-fresh → Shampoo + Conditioner + Neutralizer + 12-in-1 + Serum (links above).