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

  • I used the purple shampoo for YEARS. Great for platinums out there like myself, but make sure you’re using a moisturizing mask. It can be drying.

  • No complaints, high quality products

  • It made my hair feel nice after but did not notice long term effects even after 1 whole bottle and used as recommended

  • I used Olaplex for years. It worked really well for me for a while, but after about 3 years, I needed to change up my hair care routine.

  • Olaplex shampoo and conditioner made my hair very greasy, so I don't think it it worth the price.

  • I am a blonde, so when Olaplex first introduced their products I was so excited that it was available outside of the salon. The purple shampoo is great solution to grab out the brassiness from my hair and it always leaves my hair feeling super soft and smelling really nice. The oil is also an incredible add on to give your hair the nourishment it craves after using heat on it.

  • Doesn't feel like it's worth the hype or money, at least speaking from someone with fine hair. Whenever I use their products they really weigh down my hair and I've found better alternatives on the market.

  • I tried OLAPLEX, and it's like a lifeline for my hair! Seriously, this stuff works wonders. My hair feels stronger, smoother, and healthier after just a few uses. If you've got damaged hair, it's a game-changer. Give it a go!

  • I used their hair repair kit once and it left my hair feeling moisturized and strong. Would recommend the kits for travel or just to try.

  • I used the Conditioner and shampoo, works great, my hair looks so good. I have splits end and frizzy hair and Olaplex is doing great to my hair. I want to try now the hair oil, let’s see if gets even better or the leave in.

  • My FAV hair care brand, I have curly/wavy hair that is always frizzy and this is the brand that saved my hair. It's not the cheapest but honestly it's a worth while investment, I use the hair oil every day and the bottle is still going strong 15 months later. I've used all of their products except for the blonde shampoo (which is next on my list come pay day!), 3, 6 & 7 are my favs.

  • Best product line I’ve used for styling products. Helps prevent breakage in bleached hair. My go to products.

  • I use No 8 on my wavy and frizzy hair every time I wash my hair. I’m a once a week washer, and this keeps my hair not as frizzy and soft, while still maintaining shape. The reason I took off one point is because the price point is high.

  • I tried the No 3+4+5+6+7 from Olaplex. The Shampoo and Conditioner did not impress me. The Bonding Oil and No 3 Perfector seemed to make an impact of smoothing out my blonde hair. I would still use again but I'd say it does not justify the price.

  • While olaplex is definitely expensive their products do work amazing in my hair and keep it moisturized and help repair from heat damage.

  • Good quality products and solid instructions going from one number to the next. Heard it wasn't great for every day use (not that I wash my hair every day), so usually pulse in the product here or there rather than always use.

  • The olaplex oil is my everything- the smell, the shine, it is beyond!!

  • Love the bond enhancer, but can be cost prohibitive. It has obvious results, especially on my damaged hair. It’s a lifesaver for someone who relies on heat tools.

  • LOVE THIS BRAND!! Number 3 worked WONDERS for my damage hair! Be careful… too much can damage your hair further