Nº.4 Bond Maintenance Shampoo, 8.5 oz.

4.4 (2,248)
$34.00
Size:No Size

Product details

Web ID: 8824899
Cleanse and strengthen with this Olaplex bond maintenance shampoo, crafted to help maintain moisture while reducing breakage. Its rich lather leaves hair feeling refreshed.
  • Product Features

    • WHAT IT IS:
    • A highly concentrated, color-safe shampoo proven to reduce breakage and nourish hair leaving it smoother, shinier, and more manageable with every wash
    • The richly lathering formula gently yet thoroughly cleanses every hair type without stripping or drying to maintain hydrated hair and scalp
    • WHAT IT DOES:
    • A moisturizing, reparative shampoo that leaves hair easy to manage, shiny and healthier
    • Reduces breakage and strengthens hair Gently cleanses without stripping moisture Hydrates, smooths, nourishes, and detangles
    • Gentle Blend of Coconut Oil-Derived Surfactants Provides an easy, abundant lather that leaves the scalp and hair feeling hydrated
    • INGREDIENT HIGHLIGHTS:
    • Formulated without sulfates, phthalates, paraben, MIC/MIT.
    • HOW TO USE:
    • Dispense a coin-sized amount and apply to wet hair. Lather thoroughly and rinse well.
    • USE WITH:
    • No.5 Bond Maintenance® Conditioner
    • HAIR TYPE:
    • Ideal for fine hair types
    • This item purchased online must be returned to the vendor by mail only. This item cannot be returned to Macy's stores.
    • Imported
  • Shipping & Returns

    • This item purchased online must be returned to the vendor by mail only. This item cannot be returned to Macy's stores.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

Here's what customers think
  • The Olaplex No. 4 Bond Maintenance Shampoo is praised for its ability to gently cleanse and nourish hair, leaving it feeling soft, smooth, and healthy.
  • The concentrated formula helps repair damage from coloring, bleaching, and heat styling, resulting in stronger, more vibrant hair.
  • While a few customers experienced some initial issues, the majority of reviews highlight the shampoo's transformative effects, with users noting increased shine, reduced frizz, and improved manageability, particularly for those with color-treated, damaged, or dry hair.
AI-generated summary from 2,247 customers reviews.

4.4/5

2,248 star ratings, 2,247 reviews

Write a Review
77.9% of reviews have 5 stars
1751
6.0% of reviews have 4 stars
135
4.3% of reviews have 3 stars
96
4.0% of reviews have 2 stars
89
7.9% of reviews have 1 star
177

347 customer images

2,247 reviews
LynnK
4 days ago

Love this shampoo

I have been using Olaplex No 4 for a couple of years now. I don't wash my hair every day, only twice a week. Whenever I use Olaplex, my hair feels very soft. I just love it. About every month, I use the Olaplex for grey hair and I always get compliments on my hair.

Recommends this product

Customer review from OLAPLEX

yooni
11 days ago
Incentivized review

short lived love

kyle hair instantly loved it at first but now it doesn’t seem to do anything but make it oily…

Customer review from bloomingdales.com

MJoW
19 days ago

Caution causes extreme breakage

I don't understand how this product is still on the market. This shampoo and conditioner is anything but nourishing or hydrating. Instead my hair has broken all over, completely thinned out and is ruined. Used to be able to blow-dry with round brush and after using this shampoo for 6 months, my hair is frizzy, split, dry and a mess after drying. The appeal for me while using this shampoo and conditioner approx 2-3 times per week is the great lather. Small amount lathers up great; but I've never used a hair product in 56 yrs that was so damaging to my hair. Assuming it will take two years to completely grow out and return to my normal. Currently using a true nourishing brand and told to avoid any products or protein treatments that will exacerbate the problem. But you can't "repair" broken hair shafts; time will be the only remedy.

Customer review from OLAPLEX

getthissmelloutofmyhair
23 days ago

Smells exactly like dish soap.

I received a set of 4 products as a holiday gift from a family member and gave it a try since it seemed very nice, but my hair actually feels worse than it did before (SUPER dry, no shine, gets tangled/matted faster than ever) on a cheaper brand. However for me, it’s the SMELL!! This shampoo smells exactly like dawn dish soap and VERY strongly of it too- when I’m lathering it on my head, it’s just like I’m scrubbing pots in the sink! Unmistakably so! Horrible scent for a hair care product, I have no idea where people are getting the “smells nice!” comments because the smell is…not at all grapefruit or citrus. Incredibly disappointed.

Customer review from OLAPLEX

Kathy M
26 days ago

Not Impressed

I have fine color treated hair that I wash every 3-4 days. I found this shampoo and conditioner left my hair heavy, limp and not feeling clean. My hair was also extremely tangled when drying, the bonding leave in didn’t help and the oil was a disaster. The packaging is the worst! The bottle is hard to squeeze, doesn’t stand upside down in the shower and left a lot of waste in the bottom of the bottle. I had to buy airless pumps and transfer it into the new bottle. Not worth the ridiculous cost.

Customer review from OLAPLEX

External reviewer
2 months ago

Brought my hair back to life in 30 days!

Brought my hair back to life after it had become dry and brittle! Great shampoo and conditioner combo!!

Customer review from OLAPLEX

KaliKay
2 months ago

Instantly fuller hair!

Love this shampoo! Instantly makes my hair feel thicker. Lovely light scent as well. My hairdresser uses it too.

Recommends this product

Customer review from OLAPLEX

Miasmom
2 months ago

Best Shampoo I’ve Ever Used

Because my sister in law is a hair stylist I get to try and different brands of shampoos and conditioners. When I visited with her about a year ago she told me to try #4 & #5 that she had in her shower. I absolutely loved it. Since I can remember I’ve been using salon products in my hair, after I tried the Olaplex I told.her let’s go to the supply store so I can purchase both the shampoo & conditioner, Every time I visit we go to the supply store so I can stock up on this now. I think it’s amazing. I love how all you need is a tiny bit and it lathers so nice and my hair feels so clean. Because a little goes a long way it lasts a long time so the price is so worth it to me. It also smells sooo good!

Recommends this product

Customer review from OLAPLEX