Olaplex

No. 5 Bond Maintenance Conditioner.

Haircare

About this product

A conditioner formulated with Olaplex's proprietary bond-repair technology to repair and strengthen damaged hair.

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

Guru Score

76%

Yay

5 experts · Moderate agreement

5Gurus

3Yay

1Mixed

1Nay

What they liked

Hair feels softer and stronger with regular use
Reduces dryness and brittleness

What they flagged

Nothing. None of the experts who reviewed it raised a problem.

What the gurus are saying

Softer, stronger, less brittle hair comes through for reviewers using this on chemically damaged strands, with effects building when used repeatedly. Salons embraced it as a must-have for bleached and chemically treated hair, and pairing it with the matching shampoo maximizes results. Reactions have been mixed on whether it outperforms other products, though Olaplex fans report strong satisfaction.

Synthesized from 5 expert reviews · most recent take December 2025

Type

HaircareCream

Key actives

Vitamin E

Formula notes

Contains fragranceNo drying alcohol

Where to buy

Amazon → Google → iHerb →

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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.

All takes Yay takes Nay takes Mixed takes Hide sponsored

Caroline Hirons

251k subs

✓Yay

"Olaplex number five bond maintenance conditioner there."

James Welsh

1.58M subs

✓Yay

"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"

Tea with MD

113k subs

✓Yay

"When I use Olaplex products my hair really does feel so much softer, stronger, less dry and brittle, less damaged. I do feel like the more I use it the more it helps to repair my hair. I like to use it together, the shampoo and the conditioner, for maximum effects."

HotandFlashy

1.23M subs

✓Mixed

"I did buy a little sampler pack that had a little mini shampoo and a mini conditioner and I've really been liking them, but I gotta say when I use them three or four washes in a row it starts to weigh my hair down and make it really flat. I need to shampoo with something else in the meantime."

Alexandra Anele

1.44M subs

✓Nay

"I have the Olaplex No. 5 Bond Maintenance Conditioner, and I really like it. If you are a fan of Olaplex, like the Bond repair mist, which is a pre-shower or pre-wash treatment, you'll probably like this too. Plus, I like the scent."

Frequently asked.

What is Olaplex No. 5 Bond Maintenance Conditioner?

A conditioner formulated with Olaplex's proprietary bond-repair technology to repair and strengthen damaged hair.

Is Olaplex No. 5 Bond Maintenance Conditioner worth it?

Mostly yes. 3 of the 5 gurus who reviewed it give it their stamp of approval, for a Guru Score of 76%.

What is Olaplex No. 5 Bond Maintenance Conditioner's Guru Score?

Olaplex No. 5 Bond Maintenance Conditioner holds a Guru Score of 76%. That is our read on how warmly the experts talk about it, based on the verdicts of 5 expert reviewers we have collected.