OLAPLEX Nº.4 + Nº.5 Bond Maintenance Duo | Strengthen + Hydrate available at Moda Salon

OLAPLEX Nº.4 + Nº.5 Bond Maintenance Duo 1000ml DUO| Strengthen + Hydrate

Olaplex
OLAPLEX Nº.4 and Nº.5 in 1000ml — the complete bond-care wash routine in professional sizes for committed users wanting better value per wash.
Price
Regular price $185.50
Regular price $276.00 Sale price $185.50
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Complete the Routine

The Moda Take

The everyday OLAPLEX wash system in litre size — Nº.4 Bond Maintenance Shampoo and Nº.5 Bond Maintenance Conditioner at the best value per wash for committed daily users.

This set includes

The Moda Team Review

The Nº.4 + Nº.5 1000ml Duo is for clients who are established on the OLAPLEX daily system and want to optimise cost per wash. Same formulas as the standard sizes — better value for those who wash frequently or have longer, thicker hair that uses more product per wash. A worthwhile upgrade for anyone who has made Nº.4 + Nº.5 their permanent daily routine.

Why Moda Carries This

OLAPLEX is the bond repair system our clients ask for by name. The 1000ml format removes the friction of frequent reorders for clients who rely on the system daily — same result, better economics, fewer interruptions to the routine.

Key Ingredients

  • OLAPLEX Bond Building Technology (both): Daily bond repair compounding through every cleanse and condition at scale.

How To Use

  1. Shampoo: Apply to wet hair, leave 1–2 minutes, rinse.
  2. Conditioner: Apply mid-lengths to ends, leave 3–5 minutes, rinse.
Complete the Routine

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COMMON QUESTIONS

Good to Know

Yes — identical formula. The larger size exists for value and convenience, not a different formula. If the standard Nº.4 and Nº.5 are working well for you, the 1000ml delivers the same result with better per-wash cost.
Yes — with 3–4 washes per week on medium-length hair, the 1000ml bottles typically last 4–6 months each. Exact usage depends on hair length, thickness, and how much product is used per wash.
Yes — if you haven't used OLAPLEX Nº.4 and Nº.5 before, start with the standard duo to confirm the system suits your hair before committing to the larger size.
Yes — a pump dispenser is highly recommended for 1000ml bottles for consistent dosing and to avoid over-dispensing. Contact us at hello@modasalon.ca for pump availability.
No — for fine hair, Nº.4 FINE and Nº.5 FINE are the correct products. The standard Nº.4 and Nº.5 (in any size) have a richer moisture profile that can weigh fine hair down.
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SALON NOTE

Not Sure If This Is The One?

Professional hair care can be personal. If you're unsure whether this product is right for your hair type, goals, or routine, our team is happy to help you choose with real salon experience behind the recommendation.
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