Olaplex Nº. 4 Bond Maintenance Shampoo
Price as of 2026-08-11. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Buyers who prioritize quality over price in shampoo and conditioner
- •Those who want a top-rated option — in the top 1% of shampoo and conditioner by rating
- •Risk-averse buyers — 78,641+ reviews give a highly reliable picture
- •You're on a tight budget — $14 above the category average of $20
- •Olaplex Nº.5 Bond Maintenance™ Hair Strengthening — 53% cheaper at $16 (Score A)
📊 Based on data analysis of 5 products in this category.
Mubboo Score: B+
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other shampoo and conditioner
Computed from live Amazon rating, review count, and price across 5 shampoo and conditioner available to US consumers · last refreshed 2026-08-11.
How It Compares
This Product Olaplex Nº. 4 Bond Maintenance Shampoo | Most Popular Nizoral Anti-Dandruff Shampoo | Best Rated Olaplex Nº.5 Bond Maintenance™ Hair Strengthening | Best Value everyone for every body Everyone 3-in-1 Soap | |
|---|---|---|---|---|
| Price | $34 | $16.88 | $16 | $25.98 |
| Rating | 4.6/5 | 4.6/5 | 4.6/5 | 4.6/5 |
| Reviews | 78,641 | 110,860 | 80,462 | 22,078 |
| Mubboo Score | B+ | A- | A | B |
What buyers say about shampoo and conditioner
Themes from buyer reviews across this category — not review data for this specific model.
For dandruff, Nizoral is highly effective but always pair it with a strong hydrating conditioner to prevent dryness. Salon-quality brands like Olaplex are worth the investment for damaged hair, but start with a small bottle since a little product goes a long way.
- Fast and effective relief from dandruff and scalp issues
- Leaves hair noticeably softer, stronger, and shinier
- Pleasant, mild scent that is not overpowering
- A small amount of product goes a long way, making it economical
- Excellent detangling, reducing breakage and easing combing
- Medicated formulas can severely dry out hair if not paired with a heavy conditioner
- Salon-quality products are expensive, which may be a barrier for some
- Spray nozzle design makes even distribution difficult
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About Olaplex
- 3 products in our database
- Average rating: 4.6/5 across all products
- Price range: $16 – $34
- Categories: hair-treatment-oils, shampoo-and-conditioner
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Bottom Line
Olaplex Nº. 4 Bond Maintenance Shampoo earns Mubboo Score B+. Priced at $34 — a premium option, above the category average of $20. Rated 4.6/5 from 78,641+ reviews. Strong buy if: buyers who prioritize quality over price in shampoo and conditioner, those who want a top-rated option. Skip if: you're on a tight budget — Nizoral Anti-Dandruff Shampoo (Score A-, $17) may fit better.
Frequently Asked Questions
Is the Olaplex Nº. 4 Bond Maintenance Shampoo worth buying in 2026?
It earns a Mubboo Score of B+, with a 4.6/5 rating from 78,641 reviews — better than 100% of shampoo and conditioner we track.
How much does the Olaplex Nº. 4 Bond Maintenance Shampoo cost?
It is currently $34 — premium-tier pricing for shampoo and conditioner.
How does the Nº. 4 Bond Maintenance Shampoo compare to other shampoo and conditioner?
The category's most-reviewed alternative is the Nizoral Anti-Dandruff Shampoo (4.6/5, 110,860 reviews, $16.88). The Nº. 4 Bond Maintenance Shampoo carries a Mubboo Score of B+ vs A-.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-08-11) and may change.