--- product_id: 522876369 title: "Pro-Growth Biotin Leave in Conditioning Treatment 8 oz. - Large Bottle" brand: "difeel" price: "€ 21.53" currency: EUR in_stock: true reviews_count: 8 category: "Difeel" url: https://www.desertcart.sk/products/522876369-pro-growth-biotin-leave-in-conditioning-treatment-8-oz-large store_origin: SK region: Slovakia --- # Sulfate, paraben & phthalate free Biotin fortified for strength 8 oz large bottle (+30%) Pro-Growth Biotin Leave in Conditioning Treatment 8 oz. - Large Bottle **Brand:** difeel **Price:** € 21.53 **Availability:** ✅ In Stock ## Summary > ✨ Unlock your hair’s full potential with every drop! 💫 ## Quick Answers - **What is this?** Pro-Growth Biotin Leave in Conditioning Treatment 8 oz. - Large Bottle by difeel - **How much does it cost?** € 21.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/522876369-pro-growth-biotin-leave-in-conditioning-treatment-8-oz-large) ## Best For - difeel enthusiasts ## Why This Product - Trusted difeel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leave-In, Level-Up:** Deeply penetrates scalp and hair for fuller, thicker, and shinier locks without residue - • **Clean Beauty Promise:** Free from sulfates, parabens, and phthalates for pure, safe nourishment - • **Color Care & Confidence:** Keeps hair color vibrant while enhancing softness and manageability - • **Power-Packed Biotin Boost:** Fortified with vitamin B7 to strengthen and energize every strand - • **Maximized Volume, Minimized Runs:** 30% larger bottle means longer-lasting hair care luxury ## Overview Difeel Pro-Growth Biotin Leave-In Conditioning Treatment is an 8 oz advanced formula designed to promote healthy hair growth and reduce hair loss. Enriched with biotin, a vital vitamin for hair strength and vitality, this sulfate-, paraben-, and phthalate-free treatment deeply nourishes hair and scalp, improving thickness, shine, and manageability while preserving hair color vibrancy. Ideal for all hair types, it offers a clean, effective solution for professionals seeking fuller, healthier hair. ## Description NEW LARGER SIZE BOTTLE: Introducing our larger 8 ounce bottle! BIOTIN LEAVE IN CONDITIONER - Strengthening formula with Biotin, a water-soluble vitamin that's a part of the vitamin B family. ... Your body needs biotin to help convert certain nutrients into energy. HAIR GROWTH THAT WORKS: Biotin plays an important role in the health of your hair, skin, and nails. A lack of Biotin can lead to hair loss. LEAVE IN CONDITIONING TREATMENT - Penetrates hair and scalp and deeply nourishes to promote healthy hair growth. HAIR SERUM DRY HAIR - Makes hair stronger, fuller and thicker looking. Biotin can improve overall hair quality, thickness and shine. HAIR LOSS LEAVE IN TREATMENT: Our Pro-Growth Biotin Leave in Conditioning Spray is sulfate free, paraben free, phtalate free. It works to keep your hair color vibrant while giving your hair manageability, softness and shine. Review: The best leave-in conditioner - I love this stuff and it is hard to find. I particularly like that each bottle is packaged in plastic to prevent leaks during shipping. Review: So glad I found this - OMG...I have finally stopped shedding my hair...This leave in conditioner is great...doesn't make my hair feel stiff or dirty and it has a nice smell...The price is reasonable too....I am 71 and have always had thick full hair...then last year I started shedding and started noticing that the top of my head was a lot thinner than usual...I started using this Biotin leave in conditioner about a month and a half ago and I can tell the difference...I'm no longer finding hair on my clothes, the shower drain doesn't get clogged up when I wash my hair anymore...Not sure how much it's growing but my hair dresser told me last week that she can see tiny hairs when she parts my hair...I just bought another bottle... ## Features - NEW & IMPROVED PACKAGING: Larger 8 Ounce Bottle - 30% larger! BIOTIN LEAVE IN CONDITIONER - Fortified, strengthening formula with Biotin, a water-soluble vitamin that's a part of the vitamin B family. ... Your body needs biotin to help convert certain nutrients into energy. - HAIR GROWTH THAT WORKS: Biotin plays an important role in the health of your hair, skin, and nails. A lack of Biotin can lead to hair loss. - LEAVE IN CONDITIONING TREATMENT: Penetrates hair and scalp and deeply nourishes to promote healthy hair growth. - HAIR SERUM DRY HAIR: Makes hair stronger, fuller and thicker looking. Biotin can improve overall hair quality, thickness and shine. - HAIR LOSS LEAVE IN TREATMENT: Our Pro-Growth Biotin Leave in Conditioning Spray is sulfate free, paraben free, phtalate free. It works to keep your hair color vibrant while giving your hair manageability, softness and shine. Made in USA with Natural Ingredients ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BXQ7T44R | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #39,492 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #293 in Hair Regrowth Treatments | | Brand | Difeel | | Brand Name | Difeel | | Customer Reviews | 4.5 out of 5 stars 521 Reviews | | Hair Type | All Hair Types | | Item Form | Liquid | | Item Volume | 8 fluid ounces | | Item Weight | 8 ounces | | Manufacturer | Fisk Industries | | Manufacturer Part Number | SL53-BIO80 | | Material Type Free | paraben Free,sulfate free,phthalate free | | Number of Items | 1 | | Scent | Natural | | Scent Name | Natural | | UPC | 711716322613 | | Unit Count | 8 Ounce | ## Product Details - **Brand:** Difeel - **Item Form:** Liquid - **Item Weight:** 8 Ounces - **Material Type Free:** paraben Free,sulfate free,phthalate free - **Scent:** Natural ## Images ![Pro-Growth Biotin Leave in Conditioning Treatment 8 oz. - Large Bottle - Image 1](https://m.media-amazon.com/images/I/61MwyW2YUBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best leave-in conditioner *by N***V on August 1, 2026* I love this stuff and it is hard to find. I particularly like that each bottle is packaged in plastic to prevent leaks during shipping. ### ⭐⭐⭐⭐⭐ So glad I found this *by N***I on August 5, 2025* OMG...I have finally stopped shedding my hair...This leave in conditioner is great...doesn't make my hair feel stiff or dirty and it has a nice smell...The price is reasonable too....I am 71 and have always had thick full hair...then last year I started shedding and started noticing that the top of my head was a lot thinner than usual...I started using this Biotin leave in conditioner about a month and a half ago and I can tell the difference...I'm no longer finding hair on my clothes, the shower drain doesn't get clogged up when I wash my hair anymore...Not sure how much it's growing but my hair dresser told me last week that she can see tiny hairs when she parts my hair...I just bought another bottle... ### ⭐⭐⭐⭐⭐ Must-Have Daily Leave-In Conditioner for Healthy Hair Growth *by R***R on June 9, 2024* I absolutely love the Difeel Pro-Growth Biotin Leave-In Conditioning Treatment! This 8 oz. large bottle is a game-changer for my hair care routine. I use it daily, and the results have been incredible. The leave-in conditioner is lightweight and non-greasy, making it perfect for daily use without weighing my hair down. It leaves my hair feeling soft, manageable, and nourished throughout the day. The pleasant scent is an added bonus that leaves my hair smelling fresh and clean. What I love most is how easy it is to incorporate into my routine – just apply after washing, and I’m good to go. Highly recommend this product to anyone looking to enhance their hair growth and maintain healthy, beautiful hair! ## Frequently Bought Together - Difeel Pro-Growth Biotin Leave in Conditioning Treatment 8 oz. - Large Bottle - Difeel Pro-Growth Biotin Shampoo & Conditioner 2-PC Gift Set - Shampoo and Conditioner for Thinning Hair and Hair Loss, Sulfate Free Shampoo & Conditioner - Difeel Biotin Pro Growth Premium Hair Oil 8 oz. - Infused with Fortifying Biotin for Healthy Hair Growth --- ## 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.sk/products/522876369-pro-growth-biotin-leave-in-conditioning-treatment-8-oz-large](https://www.desertcart.sk/products/522876369-pro-growth-biotin-leave-in-conditioning-treatment-8-oz-large) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-23*