Olaplex · Nr. 0-9 (sistem de legături) Bond Maintenance

Olaplex Nº.4FINE Bond Maintenance Shampoo is the volumizing version of Nº.4 Shampoo, designed for fine hair. It lifts hair from the roots and gives it body, while the very lightweight lather cleanses without drying it out. At the same time, it repairs everyday damage.

What it does for you

• Volume and body from the roots that last all day.
• Repairs daily damage and helps prevent breakage.
• Strengthens bonds for stronger hair.
• Gentle cleansing for clean, soft, and shiny hair.
• Lightweight hydration without weighing down fine hair.

How to use it at home

1. Place a small amount of shampoo in your palms and emulsify.
2. Apply to wet hair.
3. Lather well, then rinse.
4. Follow with Nº.5FINE Bond Maintenance Conditioner.

For what hair type

For fine, straight, wavy, curly, or coily hair, regardless of porosity. It is safe for color-treated and chemically treated hair. If you have medium or thick hair, the brand recommends the classic Nº.4 and Nº.5 duo, designed for thicker hair textures.

Active ingredients

• Flexible polymers: provide volume and lift hair from the roots.
• Patented Olaplex Bond Building technology: rebuilds disulfide bonds and repairs the hair fiber at a molecular level.
• Low molecular weight hyaluronic acid: leaves hair soft and hydrated.
• Hydra-Balancing Matrix: lightly hydrates fine hair without weighing it down.

What else you may need

• Nº.3PLUS Complete Repair Pre-Shampoo Treatment
• Volumizing Blow Dry Mist Volume Spray
• Nº.9 Bond Protector Hair Serum
• Nº.0 Intensive Bond Building Pre-Treatment

ProBeauty Tip. For maximum volume, dry your hair with your head tilted forward until it is almost dry. Then finish with a round brush only at the roots.

Restore freshness and vitality to your hair with Olaplex Nº4C Bond Maintenance Clarifying Shampoo, the professional shampoo that deeply purifies, eliminates impurity buildup, and strengthens the hair strand from within – all in a gentle, sulfate-free, pH-balanced formula.

🌿 What makes it so special?

✔️ Intense detoxifying cleanse – effectively removes heavy metals, chlorine, hard minerals, product residue, and pollutants from hair and scalp
✔️ Repair with patented OLAPLEX Bond-Building™ technology – rebuilds damaged bonds in the hair strand for stronger, healthier hair
✔️ Visibly improved color clarity – colors become more vibrant, and hair brighter
✔️ Sulfate-free. No dryness. Just balanced hydration. – respects the scalp's natural barrier
✔️ Ideal for all hair types – especially color-treated, dull, or product-laden hair

💧 Light texture, profound results
Its clarifying yet gentle formula leaves hair clean, airy, and healthy-looking – without weighing it down, drying it out, or damaging its structure. It is an essential step for maximizing the effectiveness of subsequent Olaplex treatments.

🧴 Simple and effective application:

1. Apply a suitable amount to palms and emulsify.

2. Massage onto wet hair, focusing on the scalp and distributing to the ends.

3. Lather well and leave on for up to 5 minutes.

4. Rinse thoroughly.
   ➡️ Follow with Olaplex Nº5 Conditioner or Olaplex Nº8 Moisture Mask for added hydration and deep repair.

💖 Who is it ideal for?
• People who frequently use styling products
• Hair exposed to hard water, pollution, coloring, or chemical treatments
• Those who desire perfectly clean, smooth, shiny, and easy-to-style hair

📦 Add it to your routine and rediscover the feeling of pure, healthy, and revitalized hair!
Olaplex Nº4C – more than a shampoo. It's the professional reset your hair needs.

Olaplex Nº.5 Bond Maintenance Conditioner is the concentrated conditioner from the Olaplex daily routine, used after Nº.4 Shampoo. It hydrates, detangles and strengthens hair, leaving it smoother and shinier. It is safe for color-treated hair.

What it does for you

• Less breakage and stronger hair.
• Hydration for all hair types.
• Easy detangling, making hair easier to comb through.
• More shine and hair that is easier to style.
• Smooth hair without being weighed down.

How to use it at home

1. Wash hair with Nº.4 Bond Maintenance Shampoo.
2. Squeeze excess water from hair with your hands or a towel.
3. Apply conditioner to the lengths and ends.
4. Leave on for 1–3 minutes.
5. Rinse thoroughly.

For which hair type

For all hair types, including color-treated or chemically treated hair. Suitable for straight, wavy or curly hair. For very fine hair that gets weighed down easily, the brand offers the Nº.5FINE version. For yellow-toned blonde hair, alternate with Nº.5P Purple Conditioner.

Active ingredients

• Panthenol and glycerin: draw moisture into the hair shaft, keep hair hydrated and help prevent breakage.

What else you need

• Nº.4 Bond Maintenance Shampoo
• Nº.3PLUS Complete Repair Pre-Shampoo Treatment
• Nº.6 Bond Smoother Leave-In Cream
• Nº.7 Bonding Oil 60 ml Hair Oil

ProBeauty Tip. Comb through the hair with a wide-tooth comb while the conditioner is still in it. It detangles more easily and the conditioner is distributed evenly to the ends.

Olaplex Nº.4 Bond Maintenance Shampoo is the concentrated shampoo in the Olaplex routine, which gently cleanses and strengthens hair with every wash. It does not dry out the hair or the scalp. Use it daily or whenever you wash your hair.

What it does for you

• Less breakage and stronger hair.
• Gentle cleansing, without stripping moisture from the hair.
• Hydrated, smooth, and nourished hair, easier to detangle.
• More shine and hair that is easier to style.
• Rich lather, safe for color-treated hair.

How to use it at home

1. Place a coin-sized amount in your palm.
2. Apply to wet hair.
3. Lather well, then rinse.
4. Follow with Nº.5 Bond Maintenance Conditioner.
5. Once a week, before shampooing, add Nº.3PLUS treatment.

For what hair type

For all hair types, including color-treated, bleached, or chemically treated hair. It works best on hair that breaks easily. If you have very fine hair that gets weighed down easily, Olaplex has the Nº.4FINE version, with volume. For blonde hair with yellow tones, there is Nº.4P.

Active ingredients

• A blend of gentle cleansing agents derived from coconut oil: they lather easily and leave the scalp and hair hydrated.

What else you need

• Nº.5 Bond Maintenance Conditioner
• Nº.3PLUS Complete Repair pre-shampoo treatment
• Nº.0 Intensive Bond Building pre-treatment
• Nº.7 Bonding Oil 60 ml hair oil

ProBeauty tip. Massage the shampoo into the scalp more thoroughly and let the lather run down the lengths when rinsing. The lengths get cleansed enough this way and do not dry out.