Nioxin Hair System 4 Trial Kit
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 amazon 30-day returns (in store too) | $18.05 | Mar 27, 2026, may have changed | Buy Now |
S sleekshop | $22.99 | Mar 27, 2026, may have changed | Buy Now |
 ulta 60-day returns (in store too) | $29.99 | Mar 27, 2026, may have changed | Buy Now |
C cloud10beauty | $49.32 | Mar 27, 2026, may have changed | Buy Now |
G gosupps | $69.99 | Mar 27, 2026, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026 to May 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 1 used & refurbished price with ShopSavvy ProGet the app →Pros
- •The shampoo lathers well with just a small amount and feels refreshing on the scalp.
- •The scalp treatment is a leave-on product, saving application time.
- •Highly effective for promoting hair growth over time and reducing hair shedding.
- •Maintains hair color longer before needing to recolor.
- •Leaves hair looking nice and shiny.
- •After just one week, noticeable improvement in hair fullness.
- •Effectively controls frizz, even in hot and humid conditions.
- •Positive recommendation from users, who are willing to refer it to friends.
- •Many users plan to purchase larger bottles for continued use.
Cons
- •Conditioner may be too heavy for daily use, potentially causing hair to look oily.
- •Users did not achieve desired hair color results and required a visit to the hairdresser for corrections.
- •May require a deep moisturizing conditioner afterward.
- •Initial daily usage needed, but can transition to every other day, and results take time to appear.
Bottom Line
The Nioxin Hair System Care Trial Kit, System 4 is a well-regarded product for those dealing with progressed thinning hair that is color treated. It has shown effectiveness in promoting hair growth and maintaining hair health, though patience is required for noticeable improvements. Some users found the conditioner too heavy for daily use, and it may not meet hair color goals without additional salon visits. Overall, it's a promising choice for those in search of a reliable hair care system tailored to their needs.
What Reviewers Are Saying
📚More About Nioxin Hair System 4 Trial Kit
Discussion
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