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Nioxin Scalp + Hair Thickening System 3 | For Colored or Damaged Hair with Light Thinning | With Niacinamide and Biotin | Trial Size | 1 Month Supply

TLDR Review: Nioxin System 3 Trial Size

Item: Nioxin System 3 Trial Size
Author: ShopSavvy

By ShopSavvy Team

Published: March 20th, 2026

Pros

•Noticeable reduction in hair loss as early as the very first wash.
•Significantly less hair fall by the 20th wash, with some days seeing as few as strands shed.
•Adds volume and fullness quickly, with visible increase after only two uses.
•Keeps hair feeling fuller, stronger, and livelier without the need for excessive styling.
•Foam has a pleasant minty/peppermint scent with a calming, refreshing tingling sensation on the scalp.
•Shampoo is highly concentrated; a small peized amount lathers well and cleanses without needing multiple rinses.
•Makes hair feel softer and smoother immediately, especially effective for coarser hair.
•Reduces hair breakage and strengthens existing hair strands.
•Recommended by hair professionals, giving extra confidence in its effectiveness.
•Effectively controls scalp oiliness, reducing the need for dry shampoo.

Cons

•Foam may feel sticky if overapplied, though it generally does not cause irritation or redness.
•Small bottle size can be inconvenient since using the system thrice weekly may exhaust it quickly.
•Visible new hair growth is partial and may require extended use to notice significant thickening.
•Some users report no noticeable improvement in hair growth or shedding reduction even after two months.
•Continued shedding can occur initially despite reduced breakage.

Bottom Line

If you have lightly thinning, colored, or damaged hair and want a product that quickly reduces hair fall while boosting volume and scalp health, *Nioxin Scalp + Hair Thickening System 3* is a solid choice—especially if you appreciate a refreshing minty feel and softer hair right away. However, don’t expect overnight miracles in new hair growth; consistent, longer-term use is needed to see substantial thickness improvements. The trial size offers a taste of benefits but might not last long if used strictly as directed. For those focused more on promoting new hair growth rather than just thickening and strengthening, consider exploring other products specifically formulated for growth stimulation.