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Summary
Nioxin's Anti-Breakage Strengthening Mask promotes the thickness and strength of your hair by providing an effective defense against breakage.
Benefits
- Ultimate scalp care: Provides optimal scalp care alongside hair thickening treatment to promote the appearance of thicker, stronger hair.
- Defends Against Breakage: This treatment helps to strengthen the hair shaft, defending against breakage and promoting healthier, more resilient hair.
- Nourishes and Hydrates: The nourishing formula of Density Defend provides essential nutrients and hydration to the scalp and hair, improving overall hair health.
- Lightweight and Non-Greasy: The lightweight, non-greasy formula absorbs quickly, leaving no residue behind.
- Suitable for All Hair Types: Density Defend is suitable for all hair types and can be used daily as part of your hair care routine.
Item 2623049
After shampooing, work evenly through hair. Leave on 3-5 minutes. Rinse well. (No cap or heat required.)
Pre-caution: Do not get into the eyes. Keep out of reach of children. For any questions or concerns about side effects, always consult a medical professional.
Aqua/Water/Eau, Stearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, Isopropyl Alcohol, Benzyl Alcohol, Phenoxyethanol, Propylene Glycol, Quaternium-80, Parfum/Fragrance, Methylparaben, Propylparaben, Disodium Edta, Polysorbate 20, Vaccinium Myrtillus Leaf Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait De Canne À Sucre, Citrus Limon (Lemon) Peel Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Aurantium Dulcis (Orange) Fruit Extract, Hydrolyzed Silk, Aleurites Moluccanus Seed Oil, Sodium Benzoate, Potassium Sorbate.
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Questions
Q&A
Showing 5 out of 63 Questions
- Q
What's the difference between this Booster Serum leave-in treatment & the System 4 Leave-In Treatment? You recommended both as a result of the online quiz I took. If I could only afford one of them (because I need to buy other products of yours as well), which one would you recommend?
- Asked by JoBun
- Official Answer By Nioxin - Brand EngageThank you for taking the Nioxin expert hair consultation quiz! This is a great first step to identifying the best products for your hair concerns. The quiz often suggests all the Nioxin products that could be a potential fit. We don't recommend starting all of them at once. To begin, we suggest focusing on the 3-step System Kit that was recommended for you. The Booster works on the strand of hair making it stronger against breakage. The System Kit products focus on making the hair appear thicker, stronger, while stimulating the scalp promoting the optimal growing environment for the hair.Was this answer helpful to you
- Q
Can I use this mask daily?
- Asked by Lucy
- Official Answer By Nioxin - Brand EngageMasks are recommended to be used once a week for best results.Was this answer helpful to you
- Q
In what order do I use the Nioxin system 3 along with the hair booster serum and minoxidil 2% twice daily liquid
- Asked by Shar
- Official Answer By Nioxin - Brand Engage1. Shampoo 2. Conditioner 3. Hair Booster 4. Minoxidil Note: you would NOT use the Nioxin Scalp and Hair Treatment when using minoxidil productsWas this answer helpful to you
- Q
Can men use this product for receding hair line?
- Asked by Janey
- Official Answer By Nioxin - Brand EngageabsolutlyWas this answer helpful to you
- Q
I use the Ultimate Power serum in the morning and the Night Rescue in the evening along with system 4. Should I be using this as well? If so when do I use this product?
- Asked by Loves beauty
- Official Answer By Nioxin - Brand EngageMassage twice daily into areas of concern. Distribute through hair using fingertips, from the roots to the tips at areas of low density and along the hairline. If you are using a System Kit, apply the Hair Booster Serum before applying the Scalp Care + Hair Thickening Treatment from your System Kit.Was this answer helpful to you
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
My Beauty Routine Takes
Best Uses
Describe Yourself
Hair Type
Most Helpful Positive Review
Great product!
Used this product for years. You'll see a difference but it takes time. It works!! The only problem I have is the company deleted Zinc from the ingrediants.
Most Helpful Critical Review
Waste of money!!!
You get ONE ounce of this in a bottle that could probably hold 6 oz. Says to use 2x a day. One oz. does not go far AND I saw no results whatsoever. Should be packaged with more product to be able to tell if it works--you run out before you've had time to tell. DON'T WASTE YOUR MONEY! I regret buyi...
669 results
A+++++
Hair Type Very Curly Hair
THE BEST AND ONLY PRODUCT THAT HAS SAVED MY "SEVERELY" DAMAGED HAIR WITH EXTREME HAIR BREAKAGE FROM MANY YEARS OF CHEMICAL PROCESSING. NIOXIN SHOULD NEVER CHANGE THE FORMULA. "IF IT AINT BROKE DON'T FIX IT !!!!"
I have and would buy this again
Hair Type Straight Hair
Love this hair mask. Use it once a week for over a year now, has improved the condition of my hair
Nice stuff!
This is a really nice mask and I noticed how good it was for my hair with one use. However, it is pretty expensive for a small tube. I would go through it too quickly if I used this everty time I washed with the Hair Fall Defense shampoo, which is too drying for my hair. I would only use this weekly or monthly.
Smooth and healthier hair
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

Nioxin Hair boost Serum conditions your hair without weighing it down. The keratin really smooths the hair. The packaging is is nice. It is a bit pricey, but worth it.
No impact, neither positive nor negative
Verified Reviewer
Submitted as part of a sweepstakes entry
Reviewed at

The product is comfortable and easy to use, it also didn't weigh down my fine hair. However, I have not seen a big impact on the thickness of my hair from using the product.