Olaplex: No. 0 Intensely Repairing and Fortifying Treatment

Professional-grade prep. Deep repair. Maximum efficacy.

OLAPLEX N°0 is an intensive bond-building treatment, designed to prime hair for the full benefits of OLAPLEX N°3. Used as a duo, it acts as a primer to maximize internal hair bond repair, strengthening the fiber from within. Formulated with patented OLAPLEX Bond Building Technology, it is ideal for damaged, chemically treated, sensitized, or fragile hair.

🌿 Key Ingredients and Benefits:

• Bis-Aminopropyl Diglycol Dimaleate (OLAPLEX technology): Repairs broken disulfide bonds, restores strength, structure, and the integrity of the hair.

• Ultra-penetrating liquid formula: Prepares hair to receive N°3 for optimal results.

• Sulfate, paraben, and phthalate-free – Vegan, cruelty-free.

✨ Key Benefits:

• Deeply repairs hair from the first application.

• Strengthens the internal structure of the hair fiber.

• Increases the efficacy of OLAPLEX N°3 by up to 68%.

• Suitable for all hair types, especially treated, bleached, or highly damaged hair.

• Visible results in strength, softness, and shine.

🧴 How to use:

1. Apply N°0 to dry hair, saturating completely.

2. Leave on for 10 minutes, do not rinse.

3. Apply OLAPLEX N°3 directly over it, then leave on for an additional 20 minutes.

4. Rinse, then follow with N°4 Shampoo and N°5 Conditioner.

💡 Pro tip: Use 1–2 times a week as an intensive treatment, especially after coloring or chemical straightening.