# Nioxin System 4 Hair Thickening Treatment | 700ml (23.6 Fl Oz) | For Colored or Damaged Hair with Progressed Thinning **Brand:** NIOXIN **SKU:** sba4791 **ASIN:** B0794F14V6 **Canonical URL:** https://crowcrowcrow.com/p/nioxin-scalp-hair-thickening-system-2/sba4791 **Category:** beauty **Subcategory:** Products **Availability:** in_stock **Price (INR, all-inclusive):** ₹9,415 **Discount:** 37% **Customer rating:** 4.40/5 from 8,580 ratings ## Description Nioxin System 4 is a 3-step hair thickening treatment for colored, damaged hair with progressed thinning. It reduces breakage, strengthens hair, and refreshes the scalp for denser-looking results. This USA-imported kit offers a 3-month supply. {{ccc_delivery_eta}} ## Highlights - Visible Thickening in 30 Days — Clinically designed to add thickness and fullness to dry, damaged, color-treated hair with progressed thinning, showing noticeable results within a month of consistent use. - Supports Scalp Health — Gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for hair growth. - Strengthens Hair & Reduces Breakage — By strengthening hair resilience, this system helps minimize hair breakage, promoting the appearance of fuller, thicker hair while protecting hair color. - Nourishes with Botanicals & Antioxidants — Infused with nourishing botanicals, antioxidants, and UV protecting ingredients to revitalize the scalp and improve its overall health and condition. ## Key features - 85% of consumers noticed a thickening effect, 80% noticed an increase in hair density, 80% noticed an increase in hair fullness - Thickens the hair: Nioxin System Kit 4 is clinically designed to add thickness and fullness to dry, damaged, color-treated hair with progressed thinning, with visible results in just 30 days. - Supports scalp health: The advanced formula of Nioxin System Kit 4 gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for the scalp. - Reduces hair thinning: By strengthening hair resilience, Nioxin System Kit 2 helps minimize hair breakage, promoting the appearance of fuller, thicker hair while protecting the hair color. - Nourishes the scalp: Infused with nourishing botanicals, antioxidants, and UV protecting ingredients, this kit's Scalp + Hair Thickening Treatment can nourish and revitalize the scalp, improving its overall health and condition. ## Why choose this product - Advanced Hair Thickening Science — Nioxin System 4 leverages an advanced skin care approach for hair thinning. Its unique formula targets colored or damaged hair with progressed thinning, aiming to reduce breakage and strengthen hair. The cleanser removes scalp impurities, the conditioner balances moisture, and the treatment boosts volume. This system is designed to create a healthier scalp environment, promoting denser-looking hair. Nioxin, supported by The Institute of Trichologists, focuses on scalp health as an extension of facial skin care, offering a specialized solution for those experiencing hair thinning. - Ideal For Progressed Thinning, Not For All — This system is specifically formulated for dry, damaged, color-treated hair with progressed thinning. It is ideal for individuals seeking to increase hair density and reduce breakage. However, it is not intended for complete baldness or as a cure for genetic hair loss. If you have sensitive scalp conditions or are experiencing severe hair loss, consult a trichologist or dermatologist before use. For those with oily hair or no thinning concerns, lighter formulations might be more suitable. ## How to use 1. Massage the Nioxin Cleanser Shampoo into your hair and scalp. Ensure thorough coverage to remove impurities and sebum that can clog follicles. Rinse completely. — Cleanse the Scalp 2. Apply Nioxin Scalp Therapy Conditioner from scalp to ends. This lightweight conditioner helps provide hair resilience and control moisture balance. Rinse thoroughly after application. — Condition and Strengthen 3. Shake the Nioxin Scalp & Hair Treatment well. Apply directly to the scalp. Do not rinse. This step refreshes the scalp and increases hair volume, working to thicken hair. — Treat and Thicken ## Product details | Field | Value | |---|---| | Key Active Ingredients | Salicylic Acid (Cleanser), Niacinamide, Biotin, Menthol, Camellia Sinensis Leaf Extract | | Free From | Gluten Free | | Allergens | Contains fragrance; consult ingredients list for specific sensitivities. | | Directions | Step 1: Massage Cleanser into hair and scalp, rinse. Step 2: Apply Scalp Therapy Conditioner from scalp to ends, rinse. Step 3: Shake Scalp & Hair Treatment, apply to scalp, do not rinse. | | Frequency | Daily | | Target Audience | Unisex Adults | | Cost per use | 700 ml at ~10ml/day = ~70 days: {{ccc_price_per_unit:70:day}} | | Shelf life after opening | 12 months | | Brand | NIOXIN | | Product Type | Hair Thickening System | | System Number | 4 | | Target Hair Type | Colored or Damaged Hair with Progressed Thinning | | Size | 700 ml (23.6 Fl Oz) | | Item Form | Cream/Liquid | | Scent | Unscented | | Country of Origin | Imported from authorized US retailers — US retail version, sourced from authorized US retailers | ## Attributes - **Item form:** Cream - **Special ingredients:** salicylic acid ## Frequently asked questions ### How long before I see results from this hair regrowth treatment? Most clinical studies show initial results within 3–6 months of consistent daily use. Nioxin System 4 is clinically designed to add thickness and fullness with visible results in just 30 days. Individual results may vary based on hair type and consistency of use. ### Can this product be used by both men and women? Yes, Nioxin System 4 is formulated as a unisex-adult product, suitable for both men and women experiencing progressed thinning hair and color-treated or damaged hair. ### What is the active ingredient and its concentration? The primary active ingredient in the cleanser is Salicylic Acid. The system also contains Niacinamide, Biotin, Menthol, and botanical extracts. Specific concentrations are detailed in the full ingredient list. ### Are there any side effects? Potential side effects may include scalp irritation or dryness. If you experience persistent scalp irritation, discontinue use and consult a healthcare provider. Always check the full ingredient list for potential allergens. ### Will hair loss return if I stop using the product? In most cases, hair regrowth achieved through treatments like Nioxin may gradually reverse if treatment is discontinued. Consistent, long-term use is generally recommended to maintain results. ### How to use Nioxin System 4 for best results? Follow the three-step regimen daily: First, massage the Cleanser into hair and scalp, then rinse. Second, apply Scalp Therapy Conditioner from scalp to ends and rinse. Finally, shake the Scalp & Hair Treatment, apply to scalp, and do not rinse. ### Is Nioxin System 4 suitable for Indian hair types and climate? Nioxin System 4 is designed to strengthen hair and support scalp health, which can be beneficial for hair concerns prevalent in India, such as hair fall due to humidity or environmental factors. Its formula aims to reduce breakage and improve hair density. ### How to buy an original Nioxin System 4 in India? Purchase original Nioxin System 4 directly from authorized US retailers via crowcrowcrow.com. Products are imported per order, factory-sealed, and include all customs duties and GST. Shipped via ExpressBox with tracking. ## Compliance Contains Salicylic Acid. Avoid eye contact. If irritation occurs, discontinue use. For external use on scalp and hair only. Keep out of reach of children. Not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare provider for persistent scalp conditions or severe hair loss. ## Images 1. https://images.crowcrowcrow.com/B0794F14V6-0.webp 2. https://images.crowcrowcrow.com/B0794F14V6-3.webp 3. https://images.crowcrowcrow.com/B0794F14V6-6.webp 4. https://images.crowcrowcrow.com/B0794F14V6-9.webp 5. https://images.crowcrowcrow.com/B0794F14V6-12.webp 6. https://images.crowcrowcrow.com/B0794F14V6-15.webp --- Source: https://crowcrowcrow.com/p/nioxin-scalp-hair-thickening-system-2/sba4791 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).