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Highlights
Summary
OLAPLEX No.4FINE BOND MAINTENANCE Volumizing and Strengthening Shampoo is an ultra-light, clinically proven fine hair shampoo to volumize and strengthen.
Benefits
- Gently cleanses without stripping
- Strengthens and protects
- Removes buildup to help volumize and lift at the roots
Research Results
- Doubles hair volume instantly for 8 hours
- 60% reduction in breakage*
- Clinically proven to repair and prevent future damage
- Clinically proven to strengthen hair
- *Tested on bleached hair
Key Ingredients
- Flexible polymers help to provide volume and lift at the root
- Low Molecular Weight Hyaluronic Acid promotes soft, hydrated hair
- Hydra-Balancing Matrix leaves fine hair weightlessly clean and hydrated without over-conditioning
Item 2639364
Apply to wet hair. Lather. Rinse.
Follow with No. 5FINE BOND MAINTENANCE® CONDITIONER.
Aqua/Water/Eau, Behentrimonium Chloride, Cetyl Alcohol, Propanediol, Glycerin, Polyquaternium-37, C13-15 Alkane, Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Parfum/Fragrance, Guar Hydroxypropyltrimonium Chloride, Lecithin, Isopropyl Alcohol, Polyester-11, Sclerotium Gum, Chlorphenesin, Glycine Soja (Soybean) Seed Extract, Triheptanoin, Panthenol, Stearamidopropyl Dimethylamine, Coco-Caprylate/Caprate, Ethylhexylglycerin, Polyimide-1, Oryza Sativa (Rice) Bran Extract, Niacinamide, Vitis Vinifera (Grape) Seed Oil, 1,2-Hexanediol, Sarcosine, Hydrolyzed Quinoa, Citric Acid, Dilinoleic Acid/Butanediol Copolymer, Pisum Sativum (Pea) Seed Extract, Propylene Glycol, Helianthus Annuus (Sunflower) Extract, Trisodium Ethylenediamine Disuccinate, Hexyl Cinnamal, Limonene, Rosmarinus Officinalis (Rosemary) Leaf Extract, Tocopherol, Sodium Hyaluronate, Ethyl Lauroyl Arginate HCI, Arginine, Tetrasodium Glutamate Diacetate, Sodium Benzoate, Benzyl Alcohol, Castor Oil/IPDI Copolymer, Potassium Sorbate, Caesalpinia Spinosa Fruit Extract, Helianthus Annuus (Sunflower) Sprout Extract, Sodium Hydroxide, Amaranthus Caudatus Seed Extract, Jojoba Esters, Helianthus Annuus (Sunflower) Seed Wax, Polyglycerin-3, Yellow 5 (CI 19140), Yellow 6 (CI 15985).
This brand is excluded from most Ulta Beauty coupons.
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Questions
Ask a QuestionQ&A
Showing 2 out of 2 Questions
- Q
Is this safe to use on color treated hair?
- Asked by Michelle
- Official Answer By Olaplex - Brand EngageYes, it's safe for color-treated hair.Was this answer helpful to you
- Q
Is it safe to use on color treated hair
- Asked by LB
- Official Answer By Olaplex - Brand EngageYes, it's safe for color-treated hairWas this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Amazing!
No.4 Fine Bond Maintenance and Volumizing Shampoo from Oplex is a fantastic product that has garnered a lot of attention for its impressive formula and results. This shampoo is specifically designed for fine hair types, focusing on strengthening and volumizing while maintaining the hair's health. ...
Most Helpful Critical Review
Not Suitable for Fine, Protein-Sensitive Hair
Olaplex No.4 Bond Maintenance Shampoo for Fine Hair and No.5 Bond Maintenance Conditioner for Fine Hair — Not Suitable for Fine, Protein-Sensitive Hair I recently tried the Olaplex No.4 Bond Maintenance Shampoo for Fine Hair and No.5 Bond Maintenance Conditioner for Fine Hair after a salon stylist ...
653 results
Super Silky Hair
Hair Type Straight Hair
This product was given to me for a honest review. I had a bad experience with Olaplex before but this shampoo is so good, I have less frizz and my hair is so shiny and silky and I don't even get tangly hair anymore. I recommend this!

I would buy this product!
Hair Type Straight Hair
I received this product in exchange for an honest review. I have been using the olaplex No.4 FINE Bond Maintenance® Volumizing and Strengthening Hair Shampoo, as I have long hair but not thick strands and suffer sometimes with styling. I really enjoy this shampoo! The smell is pleasant, like most olaplex products, the shampoo has a slight minty smell but not overwhelming at all. In regards to lather, there is a nice lather, but it doesn't leave my hair feeling stripped and straw-like, but rather just clean but with some texture (which i appreciate for styling purposes and day to day wear!) I sometimes develop cysts around my hairline when trying new products and I am really excited that this is working with my chemistry so far! Will keep updating.

Worth the hype
Hair Type Straight Hair
Olaplex No.4 Bond Maintenance Shampoo is honestly one of the best shampoos I've used for damaged hair. It makes my hair feel stronger, smoother, and way less frizzy without weighing it down. A little goes a long way, and it leaves my hair soft and shiny after every wash. The scent is clean and subtle, and I can really tell it helps maintain my color and repair breakage. Totally worth the hype if your hair needs some serious TLC.
Put it in the cart!
Hair Type Wavy Hair
The Olaplex No. 4 Fine shampoo was something I received for my honest review. I had use Olaplex formulas and other products before, and just like the others this one did not disappoint! Very creamy texture when applying to the hair, rinses out beautifully, and I can already notice a difference in the strength/integrity of my hair. I am having less breakage and fallout as I have finer hair that has been color treated. This in combination with the conditioner has been my go to for my hair washing. The technology and formulas that Olaplex brings to consumers is extraordinary. I don't know how they do it, but keep it up!


Amazing!
Hair Type Wavy Hair
I've been using this shampoo for a week and really like how light yet strong my hair feels after washing. It lathers easily, rinses cleanly, and gives my roots a nice lift while keeping the strands smooth and soft. The scent is pleasant and salon-like. My hair looks shiny, feels stronger, and has more volume at the roots. I received this as a part of an educational promotion.


