--- product_id: 590720042 title: "Bold Uniq BoldPlex 6 Smoothing Serum for Hair - Hydrating Treatment for Frizzy, Dry, Damaged, Dyed or Bleached Hair - Sulphate Free, Paraben-Free, 100% Vegan - 175 ml" brand: "bold uniq" price: "€ 64.18" currency: EUR in_stock: true reviews_count: 5 category: "Bold Uniq" url: https://www.desertcart.hr/products/590720042-bold-uniq-boldplex-6-smoothing-serum-for-hair-hydrating-treatment store_origin: HR region: Croatia --- # 100% vegan & eco-friendly Heat protection for styling Molecular-level hair repair Bold Uniq BoldPlex 6 Smoothing Serum for Hair - Hydrating Treatment for Frizzy, Dry, Damaged, Dyed or Bleached Hair - Sulphate Free, Paraben-Free, 100% Vegan - 175 ml **Brand:** bold uniq **Price:** € 64.18 **Availability:** ✅ In Stock ## Summary > ✨ Unlock salon-worthy smoothness with BoldPlex magic! ✨ ## Quick Answers - **What is this?** Bold Uniq BoldPlex 6 Smoothing Serum for Hair - Hydrating Treatment for Frizzy, Dry, Damaged, Dyed or Bleached Hair - Sulphate Free, Paraben-Free, 100% Vegan - 175 ml by bold uniq - **How much does it cost?** € 64.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/590720042-bold-uniq-boldplex-6-smoothing-serum-for-hair-hydrating-treatment) ## Best For - bold uniq enthusiasts ## Why This Product - Trusted bold uniq brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Molecular Repair:** Boldplex technology penetrates and rebuilds damaged hair proteins for visibly stronger strands. - • **Universal Hair Savior:** Perfect for all hair types—tames frizz, broken ends, and dryness whether natural, dyed, or bleached. - • **Conscious Beauty Choice:** Sulfate-free, paraben-free, cruelty-free, and packaged in recycled materials for guilt-free glam. - • **Heat-Ready Glossy Finish:** Hydrogenating complex shields hair from heat damage while delivering a radiant shine. - • **Effortless, Long-Lasting Smoothness:** Enjoy silky, frizz-free hair that stays sleek for days, reducing daily styling stress. ## Overview Bold Uniq BoldPlex 6 Smoothing Serum is a 175ml leave-in lotion designed to repair, hydrate, and protect dry, damaged, or chemically treated hair. Featuring advanced Boldplex technology, it penetrates hair strands to rebuild proteins, reduce frizz, and simplify styling with heat protection. This vegan, sulfate- and paraben-free formula delivers long-lasting smoothness and shine while supporting eco-conscious beauty routines. ## Description Boldplex Smoothing Serum 6 is a revolutionary leave-in serum that repairs the signs of extreme damage and strengthens dry, brittle hair and transforms into soft, shiny and more resistant curls. This magic elixir helps rebuild and refresh damaged hair strands by restoring destroyed compounds, locking in moisture and protecting follicles from future damage. A rich and luxurious formula developed for all hair types and structures and improves the care routine for natural, dyed and treated hair. An exciting hair care serum with an impressive blend of ingredients that detangle hair, give it natural fullness and simplify the styling process - once incorporated, the super-shiny result can last for days! In addition, the formula is sulphate-free, paraben-free, 100% vegan and cruelty-free. Include the Boldplex smoothing serum 6 in your care routine - you will not regret it! Use: can be used after each hair wash. Wash your hair as usual and dry it thoroughly with the towel before use. Put a small amount of serum into your hands, spread it from the medium lengths to the tips and comb the hair through before styling. The best results and maximum suppleness and shine can be achieved when you blow dry and style the hair. For the ultimate hair care use in conjunction with the entire BOLDPLEX range. NOTE: Avoid contact with eyes. If this happens, rinse immediately with water. Keep out of reach of children. Review: 👍 👍 - Gutes Produkt, hält die Haare einen Tag schön glatt, fühlen sich gut und weich an, nicht zuviel auftragen sonst beschwert es und die Haare sehen fettig aus. Geruch angenehm. Review: Not so good - I compare this product to the oil of the same line. The oil leaves your hair super soft, not oily at all and reduce fizzyness. This serum on the contrary leaves my hair heavy and they get dirty much faster... its is worth to pay more for the oil! ## Features - How does it work? - Our famous Boldplex technology works on a molecular level. The serum penetrates deep into each strand, repairs hair proteins and protects hair from dryness and damage. - FOR ALL HAIR TYPES - A must have for any styling concept, the Boldplex hair serum is the perfect remedy for broken ends, flying hair and frizz. It solves all important problems of damaged hair - EFFORTLESS STYLING - This leave-in hair care lotion simplifies blow-drying and leaves hair silky soft and strong. The hydrogenating complex provides a glossy finish and heat protection. - Long-lasting smoothing - This elixir works for days after application. Less need for extra styling and less stress for your precious curls. Healthy hair = happy hair! - Environmentally conscious beauty - For healthy hair and a healthy environment. BOLD UNIQ is proud to be sulfate-free, paraben-free, 100% vegan & cruelty free. And we use bottles and cans made from recycled plastic. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NDRBTKF | | Best Sellers Rank | #262,075 in Beauty ( See Top 100 in Beauty ) #1,067 in Hair Styling Serums | | Brand | BOLD UNIQ | | Brand Name | BOLD UNIQ | | Customer Reviews | 4.4 out of 5 stars 2,852 Reviews | | Global Trade Identification Number | 05060885030177 | | Hair Type | Dry, damaged | | Hair type | Dry, damaged | | Item Form | Lotion | | Item form | Lotion | | Manufacturer | Bold Uniq | | Material Features | Vegan | | Material features | Vegan | | Product Benefits | Repairs hair proteins, detangles hair, provides heat protection, simplifies styling | | Product benefits | Repairs hair proteins, detangles hair, provides heat protection, simplifies styling | | Scent | Unscented | | Scent Name | Unscented | | Unit Count | 175 Milliliters | ## Product Details - **Brand:** BOLD UNIQ - **Hair type:** Dry, damaged - **Item form:** Lotion - **Product benefits:** Repairs hair proteins, detangles hair, provides heat protection, simplifies styling - **Scent:** Unscented ## Images ![Bold Uniq BoldPlex 6 Smoothing Serum for Hair - Hydrating Treatment for Frizzy, Dry, Damaged, Dyed or Bleached Hair - Sulphate Free, Paraben-Free, 100% Vegan - 175 ml - Image 1](https://m.media-amazon.com/images/I/81hFg2VEjNL.jpg) ![Bold Uniq BoldPlex 6 Smoothing Serum for Hair - Hydrating Treatment for Frizzy, Dry, Damaged, Dyed or Bleached Hair - Sulphate Free, Paraben-Free, 100% Vegan - 175 ml - Image 2](https://m.media-amazon.com/images/I/81CTEAszy-L.jpg) ![Bold Uniq BoldPlex 6 Smoothing Serum for Hair - Hydrating Treatment for Frizzy, Dry, Damaged, Dyed or Bleached Hair - Sulphate Free, Paraben-Free, 100% Vegan - 175 ml - Image 3](https://m.media-amazon.com/images/I/71gnfI1U0xS.jpg) ![Bold Uniq BoldPlex 6 Smoothing Serum for Hair - Hydrating Treatment for Frizzy, Dry, Damaged, Dyed or Bleached Hair - Sulphate Free, Paraben-Free, 100% Vegan - 175 ml - Image 4](https://m.media-amazon.com/images/I/61YfEWOF44L.jpg) ![Bold Uniq BoldPlex 6 Smoothing Serum for Hair - Hydrating Treatment for Frizzy, Dry, Damaged, Dyed or Bleached Hair - Sulphate Free, Paraben-Free, 100% Vegan - 175 ml - Image 5](https://m.media-amazon.com/images/I/81n2hwoU5IL.jpg) ## Questions & Answers **Q: ODOR-What is the scent of this product?** A: Hello there, The product has natural scent. It’s not strong or offensive scent. **Q: El numero 6 se usa wn lugar del 7 o se usan ambos?** A: Se pueden usar ambos porque uno es un tratamiento y el otro es un leave in para secarse no se enjuaga. **Q: Se aplica sobre el pelo mojado ?** A: Si humedo **Q: Do you have an ingredients list?** A: I can’t really elaborate. I ended up using it once or twice then I gave it to my kids.! Sorry! ## Customer Reviews ### ⭐⭐⭐⭐⭐ 👍 👍 *by A***E on 17 July 2022* Gutes Produkt, hält die Haare einen Tag schön glatt, fühlen sich gut und weich an, nicht zuviel auftragen sonst beschwert es und die Haare sehen fettig aus. Geruch angenehm. ### ⭐⭐ Not so good *by C***N on 29 August 2024* I compare this product to the oil of the same line. The oil leaves your hair super soft, not oily at all and reduce fizzyness. This serum on the contrary leaves my hair heavy and they get dirty much faster... its is worth to pay more for the oil! ### ⭐⭐⭐⭐⭐ Amazing product *by F***E on 18 August 2024* This product is very effective on the hair, I'm a male and 3-4 pumps just work magic, making your hair soft and manageable. Doesn't weight down the hair as much but that's also a plus, smells incredible ## Frequently Bought Together - Boldplex 6 Hair Serum - Hydrating Leave In Protein Treatment for Frizzy, Dry, Damaged, Broken, Curly, Straight or Bleached Hair Types - Paraben & Sulfate Free. Cruelty Free, 100% Vegan. 5.9 Fl.Oz - BoldPlex Hair Mask - Deep Conditioner For Dry, Damaged Hair - Mascarilla Para El Cabello - Helps Repair & Nourish Curly, Bleached, or Frizzy Hair - 6.76 Fl Oz - BOLD UNIQ BoldPlex 4 Bond Strengthening Protein Shampoo for Dry Damaged hair - Hydrating Formula for Curly, Dry, Colored, Frizzy, Broken or Bleached Hair Types. Cruelty-free & Vegan --- ## 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.hr/products/590720042-bold-uniq-boldplex-6-smoothing-serum-for-hair-hydrating-treatment](https://www.desertcart.hr/products/590720042-bold-uniq-boldplex-6-smoothing-serum-for-hair-hydrating-treatment) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-10*