Nioxin Trial Kit System 3

Product Overview

• Name: Nioxin System Kit 3 (Trial Kit / 3‑Step System 3) 
• For Whom: Designed for colour‑treated or dry, damaged hair with light thinning — i.e. hair that has been colored (dyed), perhaps bleached, or otherwise chemically processed, plus showing early / mild thinning. 
• It is a 3‑step regimen:  1. Cleanser (Shampoo)  2. Scalp Therapy Conditioner  3. Leave‑on Treatment (Scalp & Hair Treatment) 

Key Features & Benefits

FeatureBenefitNutrients & antioxidants (niacinamide, caffeine, wild mint & peppermint oils)Help nourish hair roots, stimulate the scalp, and protect against damage. Gentle cleansing with scalp careThe cleanser includes salicylic acid to help remove buildup, excess oil, dead skin etc., which helps reduce clogging of follicles. Light conditioningThe conditioner helps restore moisture, smooth damage from coloring or dryness, without over‑weighing hair. Leave‑on treatmentAdds continuous care, helping strengthen existing strands, improve fullness and density (over time). Visible results in ~30 days (with regular use)According to Nioxin, people using the full System 3 regimen at least ~3×/week see improvements in thickness, fullness, density. Refreshes scalpThe mint oils (wild mint, peppermint) also give a cooling/refreshing effect, while helping with scalp sebum regulation. 

Specifications

SpecDetailsHair typeColour treated / dry / damaged hair + light thinning Kit componentsCleanser (shampoo), Conditioner (Scalp Therapy), Leave‑in Treatment Key active ingredientsNiacinamide, Biotin, Caffeine, Wild Mint Oil (Mentha arvensis), Peppermint Oil, Salicylic Acid (in shampoo) Frequency of useFull system ideally used at least 3 times per week to see visible results.Time for expected visible benefitsApproximately 30 days with consistent use. 

Why Choose System 3?

You would pick System 3 if your hair matches the following profile:

• You have colour‑treated / dyed or otherwise chemically processed hair (even if mildly).
• Your hair is dry or damaged to some degree.
• You’re seeing light thinning (e.g. less volume, scalp slightly more visible, hair feels less dense), but not severe thinning.
• You want a comprehensive system (cleanse + moisture help + leave‑on strength) rather than just a shampoo.
• You prefer a formula that includes botanicals, refreshers (mint oils), and scalp‑friendly actives, and you want something tested and reliable.

Possible Drawbacks / Things to Consider

• Because it is for colour‑treated hair, the formula is milder than some more aggressive ones, but still has surfactants, fragrances, mint oils etc., which might irritate sensitive scalps.
• Some of the cleansing agents (like salicylic acid, etc.) can dry hair if used too frequently, especially if hair is already very dry or porous.
• The leave‑on treatment has fragrance and other actives; patch test if you have known sensitivities.
• Results like thickness / fullness are often modest; if thinning is more advanced, stronger medical or clinical treatments may be needed in addition.
• Also, once you stop using the regimen, some of the benefits may gradually diminish (as with many topical or cosmetic scalp treatments).