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

  • Made my hair fall out! I went to a specialist and we figured out that this hair system was giving my hair too much protein, making it brittle and prone to breakage. I’m sure it’s great for certain types of hair but make sure you do your research first.

  • My hair has been through ALOT it needed help so bad so I decided to try olaplex I was nervous about the price and if it was worth it. I’m so glad I order it. My hair has never felt more hydrated and smooth and silky. It’s a must have especially if you have dyed your hair a lot

  • IF YOU ARE NOT A PROFESSIONAL COSMETOLOGIST TO NOT USE THIS PRODUCT AT HOME. Earlier this year I wanted to find better ways to strengthen and retain length on my hair. I bought this because I heard this would help. However it made my hair super brittle and my hair broke off really badly. This product works but not for regular use only professionals should handle this product because using it too much will damage your hair. YOU HAVE BEEN WARNED. Hair type: Natural Colored black Kinky curly texture I switch between protective styles, silk presses, and my naturally curly hair.

    Purchased it
  • Are use my Ola Plex on a regular basis. The bonding treatment is fantastic. It does not weigh down my hair, like most treatments do in my hair trends have shiny and full of value. Was there not to like?

    Influencer for OLAPLEX
  • My new favourite hair products. Loved how it reduced the frizzy's. I always get frizzy hair with any humidity, olapex helped restore my split ends and reduced my frizzy hair. Love the smell.

    Bought myself
  • Love Olaplex products! My hair was so damaged after COVID. Not only because a salon literally fried my scalp, but it was followed with a lack of salon availability AND having actual COVID - which led to daily hair loss. My hair was so damaged by the time it was over. I decided to purchase the entire line and it made such a huge difference! The only thing I really don't like is that the purple shampoo immediately stains my hands purple and it will not wash off. Minor annoyance considering the benefits in receiving, but an annoyance nonetheless.

  • Everyone knows that this brands entire product catalog is on point! If you haven’t tried at least one thing, you’re missing out so much, and you must be living under a rock! Always amazing no matter what the product is!

  • The bond shampoo and conditioner for blonde is great!! Definitely recommend!

  • I did not like the Olaplex spray or the #3 hair mask/treatment. The products are too expensive and my hair looks and feels more damaged than before.

  • If you need to buy products from olaplex, I recommend nr 3 for sure! It changed my hair from dry, brittle and damaged to a healthier version. Of course it is not like how my hair used to be but it’s an improvement! If you have extra money to splurge, the shampoo and conditioner are also nice

  • My hairdresser uses No7 when I do a wash and flat iron. I love the smell and see the difference compared to before she started using this product. In the past I did relaxers, but I grew out my hair and now I only do wash and flat iron and this product works.

  • Products used very often in the hair salon I worked at so it's a plus product

  • Best product for my toner I have a balayage and the products help me keep the color longer

  • Use every single product they have and my hair has never been better!

  • Really impressed with the bonding oil from the brand, used it as a heat protectant a handful of times and it left my skin so incredibly soft!

    Professional
  • EXCELLENT HAIR PRODUCTS! a little goes a long way and well worth the price.

  • Olaplex Hair Oil has become an absolute game-changer in my hair care routine. With its transformative results, lightweight formula, versatility, and protective qualities, it's truly a must-have for anyone seeking luxurious, healthy, and radiant hair. Trust me, once you try Olaplex Hair Oil, you'll never look back!

  • My hair are so thankful from these products! I’ve never felt them so soft and strong before! I’ve tried number 3 and 8. They smell fabulous too!

  • I usually get Olaplex in the salon when I have my colour done and then do Olaplex 3 every so often at home. When I do Olaplex 3 I sometimes leave it on my damp hair overnight to maximise the treatment as it’s a pretty pricey product. That said, I’m happy as together with implementing curly girl method, Olaplex fixed my dry, broken hair amazingly well. I used to have loads of split ends and breakage and now I basically have none.