--- product_id: 654919940 title: "System 1 - Hair Thickening System For Natural Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum" brand: "nioxin" price: "330.24 DT" currency: TND in_stock: true reviews_count: 13 category: "Nioxin" url: https://www.desertcart.tn/products/654919940-system-1-hair-thickening-system-for-natural-hair-with-light store_origin: TN region: Tunisia --- # Clinically proven thickening in 30 days Vegan, enriched with biotin & niacinamide 350ml hydrating formula System 1 - Hair Thickening System For Natural Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum **Brand:** nioxin **Price:** 330.24 DT **Availability:** ✅ In Stock ## Summary > 🌟 Unlock thicker, fuller hair — because your confidence deserves the spotlight. ## Quick Answers - **What is this?** System 1 - Hair Thickening System For Natural Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum by nioxin - **How much does it cost?** 330.24 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/654919940-system-1-hair-thickening-system-for-natural-hair-with-light) ## Best For - nioxin enthusiasts ## Why This Product - Trusted nioxin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple-Action System:** Shampoo, conditioner, and scalp serum work synergistically to strengthen and nourish from root to tip. - • **Vegan & Clean Beauty:** Formulated without compromise, perfect for conscious professionals who demand effective, ethical care. - • **Scalp Detox & Nourish:** Peppermint oil and caffeine remove impurities and stimulate a healthier scalp environment. - • **Daily Ritual for Resilience:** Integrate into your self-care routine to reduce breakage and maintain hair vitality effortlessly. - • **Clinically Proven Hair Boost:** Visible thickening and fullness in just 30 days to keep you confidently ahead. ## Overview Nioxin System 1 is a vegan, clinically tested hair thickening system designed for natural hair with light thinning. This 3-step regimen—shampoo, conditioner, and scalp treatment—combines biotin, niacinamide, caffeine, and peppermint oil to detoxify the scalp, strengthen hair resilience, and visibly increase hair density within 30 days. Ideal for professionals seeking a clean, effective solution to maintain youthful, fuller hair. ## Description Product Description "We are Nioxin, the #1 Professional hair care brand for thicker, fuller hair. We are pioneers of a hair movement that's never going to stop. Built on clinically proven solutions, we turn scalp science into gentle scalp care and hair thickening products - because everyone deserves to grow thicker, fuller hair they can see and feel. Nioxin Pro Clinical's System Kit 1 is an easy 3-step deep conditioning hair treatment designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, this complete scalp & hair thickening system thickens and strengthens your hair against breakage from the root to tip. 8 out 10 users saw thicker, fuller hair in 30 days! This professional hair care is formulated with a powerful blend of niacinamide, biotin and caffeine to help nourish the hair root, stimulate hair follicles and strengthen the hair. The three-step regimen begins with the Scalp + Hair Shampoo. Start by applying it to wet hair, gently massaging it into the scalp and hair for one minute before rinsing thoroughly. This gentle cleanser works to remove buildup, including follicle-clogging sebum and environmental residues, preparing the scalp for the next steps. Next, apply the Scalp + Hair Conditioner. Distribute it evenly throughout the hair and scalp, leaving it on for 1-3 minutes. Rinse thoroughly. This conditioner helps to restore moisture balance, while protecting against breakage. Finally, apply the Scalp + Hair Thickening Treatment. Shake it well before applying directly to the entire scalp. Gently massage it in. Do not rinse. This Scalp + Hair Thickening Treatment delivers essential nutrients, antioxidants, and botanicals to the scalp, nourishing and protecting it against damage. It also helps to refresh the scalp and increase the volume of every strand, leaving your hair looking fuller and thicker. For optimal results, use the complete Nioxin System Kit 1 daily & pair with nioxin Hair Mousse, Hairspray or other styling products.. Add to your self care regimen or give Nioxin Scalp + Hair Thickening System 1 as the perfect beauty gift. " Ingredients SYSTEM KIT 1 SHAMPOO: Aqua/Water/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Cocamide MEA, Sodium Benzoate, Citric Acid, Sodium Chloride, Salicylic Acid, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Tetrasodium EDTA, Methylparaben, Propylene Glycol, Glycerin, Sodium Hydroxide, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Blue 1 (CI 42090), Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Phenoxyethanol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Potassium Sorbate, Maltodextrin, Sodium Citrate, Ethylparaben, Butylparaben, Sodium Xylenesulfonate. SYSTEM KIT 1 CONDITIONER: Aqua/Water/Eau, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Distearyldimonium Chloride, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Hydroxyethylcellulose, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Glyceryl Stearate, Oleyl Alcohol, Propylene Glycol, Methylparaben, PEG-2M, Propylparaben, Polysorbate 60, Quaternium-80, EDTA, Citric Acid, Limonene, Camellia Sinensis Leaf Extract, Silica, Cystine Bis-PG-Propyl Silanetriol, Disodium Phosphate, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Sodium Phosphate, BHT, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract/Yeast Extract/Extrait de levure, Citrus Aurantium Dulcis (Orange) Fruit Extract, Sodium Benzoate, Potassium Sorbate, Maltodextrin, Blue 1 (CI 42090), Ethylparaben, Butylparaben. SYSTEM KIT 1 TREATMENT: Aqua/Water/Eau, Niacinamide, Caffeine, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 80, Polysorbate 60, Acetamide MEA, Triethanolamine, PEG-23M, Propylene Glycol, Tetrasodium EDTA, Methyl Nicotinate, Parfum/Fragrance, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, PEG-30 Dipolyhydroxystearate, Trideceth-6, Limonene, Camellia Sinensis Leaf Extract, Silica, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Humulus Lupulus (Hops) Flower Extract, Citrus Paradisi (Grapefruit) Peel Extract, Urtica Dioica (Nettle) Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, BHT, Potassium Sorbate, Maltodextrin, Methylparaben, Ethylparaben, Butylparaben. Directions Start by applying the Scalp + Hair Shampoo to wet hair, gently massaging it into the scalp and hair for one minute before rinsing thoroughly. Next, apply the Scalp + Hair Conditioner, distributing it evenly throughout the hair and scalp, leaving it on for 1-3 minutes. Rinse thoroughly. Finally, apply the Scalp + Hair Thickening Treatment directly to the entire scalp, gently massaging it in. Do not rinse. Use the complete Nioxin System Kit 1 daily for optimal results. Safety Warning 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. Review: Noticeably thicker, fresher-feeling hair - I’ve been using Nioxin System 1 for a few weeks, and I can genuinely see and feel a difference. My hair tends to be fine and a bit flat, but this system adds noticeable fullness without making it feel heavy or coated. The cleanser leaves my scalp feeling refreshed, the conditioner is lightweight but hydrating, and the scalp treatment gives a nice cooling sensation. Used together, my hair looks thicker at the roots and has more body throughout the day. I also appreciate that the products don’t leave any residue and the scent is clean and salon-like. You don’t need to use a lot either, so the set lasts longer than expected. Overall, if you have natural hair that’s starting to look thin or lacks volume, Nioxin System 1 is definitely worth trying. It’s become a regular part of my routine and I’m very happy with the results. Review: It works - Does what it says, excellent product, it was recommended by my hair stylist and I have found it very successful on my minimal hair loss, highly recommend. ## Features - HAIR GROWTH SYSTEM: Hair thickening & scalp treatment for lightly thinning hair - shampoo, conditioner & scalp treatment - VOLUMISING HAIR PRODUCTS: Clinically proven to add thickness & fullness to hair, strengthening hair resilience & reducing breakage - SCALP TREATMENT: Removes impurities & excess sebum to create healthier scalp environment - nourishes with caffeine, peppermint oil & niacinamide - HOW TO USE: Apply shampoo & conditioner, apply scalp treatment from roots to ends - enjoy visible results in just 30 days* - NIOXIN ROUTINE: For best results, use complete system daily & preferred Nioxin hair styling products - add to your self care regimen or give the perfect beauty gift ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DFCQ5XW2 | | Benefits | Scalp treatment for reduced thinning - hair thickening products for women & men with visible results in 30 days | | Best Sellers Rank | 4,038 in Beauty ( See Top 100 in Beauty ) 23 in Scalp Treatments | | Brand | NIOXIN | | Brand Name | NIOXIN | | Country Of Origin | USA | | Customer Reviews | 4.5 out of 5 stars 327 Reviews | | Hair Type | Ageing, Thinning, Untreated, fine, natural | | Hair type | Ageing, Thinning, Untreated, fine, natural | | Item Form | Liquid | | Item form | Liquid | | Manufacturer | Nioxin Pro Clinical | | Manufacturer Part Number | 99350180547 | | Material Features | Vegan | | Product benefits | Scalp treatment for reduced thinning - hair thickening products for women & men with visible results in 30 days Product benefits Scalp treatment for reduced thinning - hair thickening products for women & men with visible results in 30 days See more | | Scent | Peppermint | | Scent Name | Peppermint | | Special Ingredients | niacinamide, biotin, caffeine, peppermint oil, nettle leaf extract | | Special ingredients | niacinamide, biotin, caffeine, peppermint oil, nettle leaf extract | | Unit Count | 465.0 gram | ## Product Details - **Brand:** NIOXIN - **Hair type:** Ageing, Thinning, Untreated, fine, natural - **Item form:** Liquid - **Scent:** Peppermint ## Images ![System 1 - Hair Thickening System For Natural Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 1](https://m.media-amazon.com/images/I/71i3Rwfe-6L.jpg) ![System 1 - Hair Thickening System For Natural Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 2](https://m.media-amazon.com/images/I/71tXQxbWxGL.jpg) ![System 1 - Hair Thickening System For Natural Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 3](https://m.media-amazon.com/images/I/81OwZCmc77L.jpg) ![System 1 - Hair Thickening System For Natural Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 4](https://m.media-amazon.com/images/I/81xSDSUU-WL.jpg) ![System 1 - Hair Thickening System For Natural Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 5](https://m.media-amazon.com/images/I/81JEBjiVgoL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Noticeably thicker, fresher-feeling hair *by B***A on 2 December 2025* I’ve been using Nioxin System 1 for a few weeks, and I can genuinely see and feel a difference. My hair tends to be fine and a bit flat, but this system adds noticeable fullness without making it feel heavy or coated. The cleanser leaves my scalp feeling refreshed, the conditioner is lightweight but hydrating, and the scalp treatment gives a nice cooling sensation. Used together, my hair looks thicker at the roots and has more body throughout the day. I also appreciate that the products don’t leave any residue and the scent is clean and salon-like. You don’t need to use a lot either, so the set lasts longer than expected. Overall, if you have natural hair that’s starting to look thin or lacks volume, Nioxin System 1 is definitely worth trying. It’s become a regular part of my routine and I’m very happy with the results. ### ⭐⭐⭐⭐⭐ It works *by N***L on 16 February 2026* Does what it says, excellent product, it was recommended by my hair stylist and I have found it very successful on my minimal hair loss, highly recommend. ### ⭐⭐⭐⭐ Refreshing! *by L***A on 12 October 2025* Pros *Hair feels squeaky clean and refreshed *doest become greasy as fast! Cons Only the one! * my hair feels really dry after using even after leaving the conditioner on for for time, this will cause breakage! My hair is very long and uncoloured. I’d really recommend using a serum/oil on the lengths of your hair, or you could try the anti breakage mask, it’s a little pricey for only a very small amount tho… I deducted a star only because I don’t like how dry my hair is post using and feel like I have to add additional product. I can’t comment on if it helps my hair grow stronger or longer only time will tell ❤️ ## Frequently Bought Together - Nioxin System 1 - Hair Thickening System For Natural Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Nioxin Professional Anti-Hair Loss Niacinamide Leave-On Scalp Treatment - Nioxin 3-Part System | System 2 | Natural Hair with Progressed Thinning Hair Treatment | Scalp Therapy | Hair Thickening Treatment --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/654919940-system-1-hair-thickening-system-for-natural-hair-with-light](https://www.desertcart.tn/products/654919940-system-1-hair-thickening-system-for-natural-hair-with-light) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*