OLAPLEX reviews and discussion

4.1

77% of reviewers would recommend to a friend

Reviews mention

  • Noticeable bond-repair performance
  • Shine-boosting lightweight oil
  • Salon-fresh purple toning
  • Frizz-smoothing leave-in cream
  • Potential drying shampoo effects
  • Heavy, greasy feel on fine hair
  • Short-lived treatment results
  • Strong pigment staining risk

OLAPLEX earns polarized reviews: many report visibly stronger, smoother, shinier hair—especially with No.3 Hair Perfector, No.6 Bond Smoother, No.7 Bonding Oil, and the 4P Purple Shampoo—while others experience dryness, heaviness, greasiness, or no lasting improvement. Reviews suggest it can work brilliantly for bleached/blonde or damaged hair but may weigh down fine hair and effects may fade without consistent use; some users also mention fragrance concerns and allegations of hair loss or irritation.

AI summary based on Thingtesting reviews

1,778 reviews and posts

  • My hair is really dry and brittle from heat and bleach and using Olaplex each day has helped it grow back in and become stronger!

  • I enjoy the bonding oil alot! Its my favorite oil to finish off a perfect blowout!

    Friends with OLAPLEX
  • Let me tell you about my experience with Olaplex products – they’re a game-changer! I've been using their hair care line for a while now, and I'm seriously impressed. Whether it's their shampoo, conditioner, or treatment, each product feels like a little dose of magic for my hair. My locks have never felt healthier or looked shinier. Plus, I love that their formulas are free from nasties like sulfates and parabens, so I can feel good about what I'm putting on my hair. If you're looking to revive and strengthen your hair, give Olaplex a try – you won't be disappointed!

  • Oil is AMAZING and completely heals my dead hair that is super fried. Their products are well worth the money and last a long time for how much u get

  • Olaplex left my hair feeling soft and healthy but there are other, less expensive brands that achieve the same outcome. I love Olaplex but I find it too expensive

  • I honestly was expecting a bit more. I feel like my hair feels okay. My hair feels a bit dry and just flat.

    Invested in OLAPLEX
  • One thing I noticed was that my hair wouldn't get as oily as they would before I started using this shampoo. They would stay clean for days, which was a real problem for me because of all that oil coming out of my scalp. Also the No 0 Bond building hair treatment improved the overall quality & texture of my hair. However I stopped using it because of the multiple claims made online leading to people loosing their hair, ingredients linked to causing diseases.

  • I think this was a just ok product

  • I used Olaplex for 6 months and I felt like it ending up leaving my hair dryer and more damaged. I will not be using again.

  • Absolutely love! Restores my hair extremely

    Purchased
  • Fabulous product for ALL hair types!!

  • I have been using olaplex for years, the hair oil in particular is one of my favourite. The oil doesn't make your locks heavy, it's great aftercare on bleached hair.

  • This product is super! I use the Olaplex 4P, 0,3, and 9. My silver hair used to feel wirey. Now it feels soft and manageable. The N. 6 is a dry hair savior, as well.

  • It’s really nothing special compared to other professional hair oroducts I’ve used. The hype is bigger than the results. It’s an average hair product. The smell is great.

  • The purple shampoo is better than some on the market but still drys my hair out.

  • I love Olaplex I noticed a change to my hair and it has been healthier and stronger since using it. The entire product line from shampoo, conditioners, and styling products is great. If you can find a deal grab it!

  • It’s the best product for your hair

  • This has helped so much with my split ends- my hair feels so much healthier since using.

  • I love Olaplex! I've been using their No. 7 hair oil for years now and I won't ever buy another hair oil. The packaging is small and great to take with you wherever you go. And don't let the size fool you, one container lasts me exactly one year! I always ask for it as a birthday present!

  • I’ve tried every product this brand makes and truly nothing compares to their professional system that hair salons offer. The shampoo and conditioner are very lackluster products and the oil and styling crème are average at best. Have not see any noticeable results. BUT the no. 3 and 0 can help hydrate and help manage dry damaged hair / are the only products I really recommend