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

  • I've tried their shampoo and conditioner. I really like both - they lather extremely well. I've stayed away from No 3 repair perfector because of the class action lawsuits in Canada for having lilial in it.

  • Olaplex no. 3 has been fantastic for my hair! It’s truly incomparable in the industry.

  • I bleach my hair regularly (salon highlights) so damage and dryness are my main concerns; Olaplex is a little overrated in my opinion. Shampoo and conditioner smell good but didn't "wow" me. Bond oil is great.

  • Olaplex products are great and definitely unique and a step up compared to your average conditioner and hair mask. I've tried the #3 treatment as well as #4 shampoo, #5 conditioner and #8 moisture mask and they were great for my hair. They also lasted me for quite a long time because I only used them once a week. My only caveat is the price point - you do get salon-level quality at home but I have only bought the products when there was a special offer because it is just very pricey otherwise.

  • Nice cooling shampoo for scalp.

  • I have tried Olaplex’s shampoo, conditioner, hair oil, and purple shampoo. Nothing has impressed me. Everyone is always raving about Olaplex and how soft it makes their hair but after a few months of use, I do not see or feel any improvements in my hair. These products aren’t cheap either.

  • It doesn’t do exactly what it says on the bottle. I have fairly damaged and dry hair and I didn’t notice much a of a difference. I used it consistently for 3 months and didn’t see any change.

  • In 2021, i fully bought into the Olaplex brand. I think theyre high quality products, with the most worthwhile being their mask, oil and shampoo/conditioner. I had the tonic and the bond creme as well, but i think i got those more out of wanting to shop than anything.

  • Have tried a couple of their products. No. 3 and No.7. While I liked how they felt on my hair and feel they served the intended purpose, I later found out the formulas contain more chemicals than I realized so I didn’t repurchase.

  • Refreshing easy scalp delight shampoo.

  • I love all the products I have used from Olaplex. The shampoo and conditioner work great and the bonding product smooths my hair better than almost any item I have ever used. The bonding oil has a fantastic scent and is a great finisher on my dry hair.

  • Love this brand. Repeat customer for 6 months.

  • I have bleached my hair for a number of years and was introduced to Olaplex by my hairdresser. During bleach treatments I have had olaplex mixed with the bleach and also used the at home treatments. I have had a lot of breakage over the years from bleach and can’t say that I noticed much of a difference when I used olaplex. The product is easy to apply and smells nice, I am just not sure that it did much for my hair.

  • I use Olaplex at my hair salon and every time it leaves my hair in prime condition. I've been tempted to buy it to use it at home but I'm always not convinced by the sizes, that is what stops me from using it at home.

  • I recently tried the OLAPLEX Hair Oil, and my experience has left me with mixed feelings. On the positive side, the scent of this hair oil is absolutely delightful. The fragrance is subtle yet captivating, and it lingers in the hair without being overwhelming. It adds a pleasant touch to my daily hair care routine, and I find myself enjoying the aroma throughout the day. If you're someone who appreciates a product with a lovely and long-lasting scent, OLAPLEX Hair Oil delivers on this front. However, one significant drawback that can't be overlooked is the cost. The price point of OLAPLEX Hair Oil is undeniably high, making it an investment for those on a budget. While the quality of the product is evident, the hefty price tag may deter some consumers, especially when comparable products are available at a more affordable price. The cost becomes a considerable con for those looking for effective hair care without breaking the bank.

  • Dried out and ruined my hair. I will never use their products again.

  • I wanted to not like this brand. I really didn’t want to just buy into the hype because everyone else was. But their products are incredible!! They instantly save my dry hair from frizz.

  • I bleach and dye my hair so my ends get dry. I use the oil and purple shampoo and it does make my hair feel great. Wish it was cheaper but it works. I don’t use it everyday but when I do I notice a difference.