Olaplex

No. 4 Bond Maintenance Shampoo.

Name: Olaplex No. 4 Bond Maintenance Shampoo
Brand: Olaplex
Rating: 76.0 (4 reviews)

Haircare

About this product

A sulfate-free shampoo designed to cleanse and repair hair using Olaplex's patented bond repair technology, alongside hydrating and conditioning agents.

Haircare

The Guru Index verdict

76%

Approved

✓Approved · 76%

4Reviewers

3Approved

1Mixed

0Skip

What the gurus are saying

The gurus who tested it found it hydrates and softens hair without heaviness, and one expert praised how it felt on damaged strands and smelled appealing. However, one dermatologist found it performed no better than a drugstore alternative like Pantene, so the repair benefit may not be dramatic for everyone. Those drawn to salon-quality bond repair without a salon visit, or who love the formula's feel and scent, tend to be the ones who reach for it most.

Synthesized from 4 expert reviews

Key actives & flags

Vitamin EAlcohol-free

Full ingredients

Water, Cetearyl Alcohol, PPG-3 Benzyl Ether Myristate, Caprylic/Capric Triglyceride, Cetyl Alcohol, Octyldodecyl Ricinoleate, Quaternium-91, Cetrimonium Chloride, Divinyldimethicone/Dimethicone Copolymer, Behentrimonium Chloride, Glycerin, Cetyl Esters, Isododecane, Bis-Aminopropyl Diglycol Dimaleate, Fragrance, Panthenol, Phospholipids, Dimethicone PEG-7 Isostearate, Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate, Tocopheryl Linoleate/Oleate, Quaternium-95, Propanediol, Punica Granatum Extract, Morinda Citrifolia Fruit Extract, PEG-8, Euterpe Oleracea Fruit Extract, Camellia Sinensis Seed Oil, Crambe Abyssinica Seed Oil, Hydroxypropyl Cyclodextrin, Persea Gratissima (Avocado) Oil, Vitis Vinifera (Grape) Seed Oil, Disodium EDTA, Polysilicone-15, C11-15 Pareth-7, Hydroxypropyl Guar, Glycine Soja (Soybean) Oil, PEG-45M, Peg-7 Amodimethicone, Amodimethicone

Where to buy

Amazon Shop → Google Shopping Shop → iHerb Shop →

Every take, in full

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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Tea with MD

106k subs · 2k devotees

✓Approved

"My first pick in the splurge category is the Olaplex No. 4 Bond Maintenance Shampoo. This one hydrates beautifully and softens without weighing your hair down. Their key ingredient is this long molecule bis aminopropyl diglycol daliate which is their patented bond repair technology. It also has panthenol which I've been loving recently for skin barrier repair. So it helps with repair of your scalp skin barrier. Glycerin which is a great humectant helping your scalp hold on to moisture. I also really just truly love the way it smells and it makes my hair feel less damaged after I use this Olaplex shampoo."

James Welsh

1.58M subs · 118k devotees

✓Approved

"In 2018 they launched their number three hair perfector number four bond maintenance shampoo and number five bond maintenance conditioner this finally allowed fans of the brand to get the bond building effects of Olaplex without having to go to a salon. When I worked in a salon we were an Olaplex salon we actually would not bleach hair or touch damaged hair without using Olaplex it became a must-have because of how effective these in salon versions were people loved it they were buying it out of the salon."