Olaplex No. 3 Hair Perfector
$$$ Flagship$34.00
tldr; Olaplex No. 3 Hair Perfector is widely recommended and praised for repairing bleach and heat damaged hair, helping curls regain their spring.
$34.00 on AmazonSentiment Breakdown
45%Positive
Positive
45%Neutral
46%Negative
9%Based on 687 Reddit opinions
Strengths & Weaknesses
Scores based on sentiment analysis of topic-related comments
Key Features
- A powerful, clinically proven pre-shampoo treatment that leaves hair 3X stronger after just one use.* N°.3 is the complete bond builder to repair and strengthen hair at home by rebuilding all 3 hair bonds.
- KEY BENEFITS ✓ Reverses damage and strengthens hair ✓ Restores healthy appearance and texture ✓ Reduces future breakage
- Clinically Proven 3M Reverses hair damage in as little as 3 minutes 3X stronger after one use* 90% smoother, better detangling, more conditioned** *When used with Nº 4 Bond Maintenance Shampoo **When used as a system of Nº 3, Nº 4, Nº 5"
- INGREDIENTS Patented OLAPLEX Bond Building Technology Strengthens hair and repairs damage on a molecular level by rebuilding the disulfide bonds that give hair its strength.
- ⭐ Highly recommended for major bleach damage.
- ⭐ Saved hair from inexperienced stylists & damage.
- ⭐ Helps curls get their spring back.
- ⚙ Functions as bond repair, not a conditioner.
Sentiment Over Time
Historical Price Data
Olaplex No. 3 Hair Perfector
Olaplex No. 3 Hair Perfector
All-time low: $15(2024-09)
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Olaplex No. 3 Hair Perfector
Best Praise
+285 pts“Olaplex #3 will revive the curls but I suggest you leave it overnight and wash out next day I have 2C hair and same issue when straightening hair. Think it's better to blow dry straight, lay it down straight with durag or bonnet, and then low heat straighten with oil/heat protectant EDIT: OP bc your hair is dyed it's more sensitive to the heat. So I'd advise you to stay away from heat if you wanna keep your curls. Someone else said that olaplex only works when wet and for an hour. That might be true, but I've experimented with leaving olaplex in 3, 6, 8 hours and 6 to overnight resulted in tighter curls. I have long hair low porosity so it doesn't completely dry until next day and that might be why it works better for me”
r/curlyhair
ViewTop Criticism
+24 pts“I used K18 and olaplex. Personally for me they didn't do anything magical that any other good protein based deep conditioner didn't do. For instance the hask keratin deep conditioner. Did a much better job in reducing frizz, adding shine and definition to my hair compared to k18 or olaplex.”
r/curlyhair
View13 more quotes available below
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Frequently Asked Questions
Is the Olaplex No. 3 Hair Perfector worth buying?
Olaplex No. 3 Hair Perfector is widely recommended and praised for repairing bleach and heat damaged hair, helping curls regain their spring.
What do Redditors love about the Olaplex No. 3 Hair Perfector?
Redditors highlight: ⭐ Highly recommended for major bleach damage.. ⭐ Saved hair from inexperienced stylists & damage.. ⭐ Helps curls get their spring back..
What are the downsides of the Olaplex No. 3 Hair Perfector?
Some criticisms include: "I used K18 and olaplex. Personally for me they didn't do anything magical that any other good protein based deep conditioner didn't do. For instance the hask keratin deep conditioner. Did a much bette..."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Olaplex No. 3 Hair Perfector has 687) tend to have more reliable scores.
687 Reddit opinions analyzed • Last updated 4/4/2026