OLAPLEX reviews and discussion

4.1

77% of reviewers would recommend to a friend

Reviews mention

  • Transformative bond-repair technology
  • Highly concentrated, efficient formulas
  • Salon-fresh, clean fragrance
  • Standout purple toning performance
  • Occasional drying shampoo texture
  • Heavy residue on fine hair
  • Purple pigment staining risk
  • Inconsistent long-term results

OLAPLEX delivers noticeable repair and shine for many—especially bleached and color‑treated hair—with standouts like No. 3 Hair Perfector, No. 6 Bond Smoother, No. 7 Bonding Oil, and the 4P Purple Shampoo frequently praised in reviews. However, reviews also flag drawbacks: some experience dryness, heaviness or greasiness, residue, overly strong toning or staining from purple products, mixed or short‑lived results, and concerns about overuse or sensitivity, making OLAPLEX effective but not universally foolproof.

AI summary based on Thingtesting reviews

1,780 reviews and posts

  • Pretty pricey and did not work for my hair type at all. Leaves it feeling really sticky

  • I have to give credit to Olaplex for their products, especially the smell of their shampoos and other offerings. It's absolutely delightful! However, I must admit that the price tag is a bit steep. While the quality is undeniable, the higher cost can make it a luxury that not everyone can afford. There are other similar products in the market to choose from.

  • I’ve colored my hair for years + I’m post-menopausal, so my hair needs help. I don’t use Olaplex every time I wash my hair, but I find if I use them every 7-10 days, my hair is softer and healthier looking. Cost is an issue, but I think this brand is worth it.

  • Has completely changed how my hair feels, smells, lasts without washing. Love it so much, have recommended it to my sister and gifted their products to friends! LOVE LOVE LOVE

    Verified purchase

  • I heard so many good things about Olaplex so I decided to try it, but it didn't do much for my hair. The price point is also too high. I would rather use the hair masks such as Fino or Tsubaki which make my hair so soft are are only a fraction of the price.

  • I've found that OLAPLEX delivers exceptional results in repairing damaged hair and preventing further breakage. Their products, such as the No. 3 Hair Perfector and No. 8 Bond Intense Moisture Mask, work to strengthen and restore hair health, leaving it noticeably smoother, shinier, and more resilient. OLAPLEX's patented bond-building technology sets it apart from traditional haircare brands, making it a go-to choice for those seeking intense hair repair. If you're looking to revive and strengthen your hair, OLAPLEX is definitely worth considering.

  • Like the hair oil but feel that there could be better ones out there.

  • Starting using their products for my damaged hair and so far it has helped stopped further damage! Love their hair oil as it is light for my thin hair. However, the Number 4 isn't doing much for my hair.

  • I started using this product when i discovered N3 bond. Not really sure if they have change their ingredients but it no longer gives my hair the luxurious feel i used to get. I also no longer gravitate to their shampoo and conditioner as it makes my hair flaky and dull. While Olapex no longer works on me, i'd still recommend to a friend, because it can work on them!

  • The No.6 literally saved my natural curly hair after dying. There are really no dupes for this product!

  • I love the oil and the shampoo, however I do think since using the shampoo my hair has become more dry. Overall great product though.

  • I splurged and bought the shampoo and conditioner for myself! It has a light fresh fragrance, and “a little goes a long way”!

    Feedback

    I wish the caps were designed differently, or they offered a pump. The current caps are difficult to flip open.

  • Olaplex has literally saved my hair. I struggled to get my hair to grow rather than breaking off once it reached a certain length for years and I started using Olaplex close to 2 years ago now and my hair has never looked or felt better, not to mention the AMAZING growth I have had from it as well!! These products are no joke. But like any other line of products. They work as a system, you want to use them in their system lineup and stay consistent with them to see results. I feel like a lot of people try just one product and think its going to change their life but products that are created in a system, need to be used in that system. Stick to it and you'll see the results!!!

    Influencer for OLAPLEX
  • I really love how it makes my hair feel- I've used the #0, #3, #4, #5. Since I have thinner hair, I don't use the #3 on my scalp, and I prefer the clarifying shampoo to the regular #3. It makes my hair super soft!