--- product_id: 43762594 title: "Retain Hair Growth Serum, Dht Blocker Scalp Treatment with Lavender Oil, Cedar Oil, and Rosemary Oil for Hair Growth, Good for 30 Days, 30mL - Sayar Care" brand: "sayar care" price: "Β₯124" currency: JPY in_stock: false url: https://www.desertcart.jp/products/43762594-retain-hair-growth-serum-dht-blocker-scalp-treatment-with-lavender store_origin: JP region: Japan --- # 7 Active Botanicals DHT Blocker 30mL Volume Retain Hair Growth Serum, Dht Blocker Scalp Treatment with Lavender Oil, Cedar Oil, and Rosemary Oil for Hair Growth, Good for 30 Days, 30mL - Sayar Care **Brand:** sayar care **Price:** Β₯124 **Availability:** ❌ Out of Stock ## Summary > 🌟 Regain Your Confidence, One Drop at a Time! ## Quick Answers - **What is this?** Retain Hair Growth Serum, Dht Blocker Scalp Treatment with Lavender Oil, Cedar Oil, and Rosemary Oil for Hair Growth, Good for 30 Days, 30mL - Sayar Care by sayar care - **How much does it cost?** Β₯124 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/43762594-retain-hair-growth-serum-dht-blocker-scalp-treatment-with-lavender) ## Best For - sayar care enthusiasts ## Why This Product - Trusted sayar care brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **⏳ 30-Day Transformation:** Experience visible results in just 30 days with consistent use of this powerful serum. - β€’ **🌍 Eco-Friendly Formula:** Crafted with natural ingredients, free from sulfates and parabens, and cruelty-free. - β€’ **πŸ’§ Refreshing Scalp Treatment:** Infused with lavender, cedar, and rosemary oils for a fragrant and invigorating experience. - β€’ **🌟 Unlock Your Hair's Potential:** Harness the power of 7 active botanicals to combat hair loss effectively. - β€’ **πŸ‘¨β€πŸ¦² Suitable for All Hair Types:** Versatile treatment designed to support hair regrowth for every man, regardless of hair type. ## Overview Retain Hair Growth Serum is a natural DHT blocker designed to combat hair loss in men. With a blend of 7 active botanicals, this 30mL scalp treatment nourishes hair follicles, promotes regrowth, and leaves hair smelling fresh. Suitable for all hair types and made with eco-friendly practices, it’s your go-to solution for a fuller head of hair. ## Description desertcart.com : Retain Hair Growth Serum, Dht Blocker Scalp Treatment with Lavender Oil, Cedar Oil, and Rosemary Oil for Hair Growth, Good for 30 Days, 30mL - Sayar Care : Beauty & Personal Care ## Features - Natural Solution for Hair Loss - Overproduction of dht causes hair loss. Solve thinning hair with this dht blocker for men. It’s packed with 7 active botanicals, blocking dht on the scalp without the horrific side effects. - Keeps Hair Regrowth for Men - A receding hairline treatment for men, our hair growth oil also works on male hair loss. It stimulates hair follicles, allowing healthier hair growth for men. - Leaves Hair Fresh and Fragrant - This scalp stimulator nourishes your hair while keeping it fresh and fragrant with essential oils. Truly setting itself apart from other hair care products! - Effective for All Hair Types - Hair loss can be rough and tough. Good thing you now have our hair stimulator for growth that’s suitable for use on all hair types. - Good on You, Good for the Planet - This hair loss serum is made with natural ingredients. We follow Good Manufacturing Practice (gmp) without conducting animal trials. Retain hair follicle stimulator is free from sulfates and parabens. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XZ8T5BD | | ASIN | B06XZ8T5BD | | Active Ingredients | Rosemary, peppermint | | Age Range Description | Adult | | Brand Name | Sayar Care | | Customer Reviews | 3.7 3.7 out of 5 stars (42) | | Hair Type | Normal | | Item Form | liquid | | Item Weight | 3.04 ounces | | Item model number | RET | | Manufacturer | Sayar Care | | Manufacturer | Sayar Care | | Manufacturer Part Number | RET | | Material Type Free | Chemical Free, Mineral Oil Free, Paraben Free, Phthalate Free, SLES Free | | Model Number | RET | | Number of Items | 1 | | Package Dimensions | 5.1 x 1.6 x 1.2 inches; 3.04 ounces | | Package Size Name | 30 days | | Recommended Uses For Product | Hair Loss,Thinning Hair,Hair Regrowth,Men,Hair Growth | | Scent Name | Spa Day | | Unit Count | 1 Ounce | ## Product Details - **Active Ingredients:** Rosemary, peppermint - **Brand:** Sayar Care - **Item Form:** liquid - **Item Weight:** 3.04 ounces - **Scent:** Spa Day ## Images ![Retain Hair Growth Serum, Dht Blocker Scalp Treatment with Lavender Oil, Cedar Oil, and Rosemary Oil for Hair Growth, Good for 30 Days, 30mL - Sayar Care - Image 1](https://m.media-amazon.com/images/I/31kvK4dHBkS.jpg) ![Retain Hair Growth Serum, Dht Blocker Scalp Treatment with Lavender Oil, Cedar Oil, and Rosemary Oil for Hair Growth, Good for 30 Days, 30mL - Sayar Care - Image 2](https://m.media-amazon.com/images/I/41t8GmGtp8S.jpg) ![Retain Hair Growth Serum, Dht Blocker Scalp Treatment with Lavender Oil, Cedar Oil, and Rosemary Oil for Hair Growth, Good for 30 Days, 30mL - Sayar Care - Image 3](https://m.media-amazon.com/images/I/51cpwe0wQuS.jpg) ![Retain Hair Growth Serum, Dht Blocker Scalp Treatment with Lavender Oil, Cedar Oil, and Rosemary Oil for Hair Growth, Good for 30 Days, 30mL - Sayar Care - Image 4](https://m.media-amazon.com/images/I/51gpMDLjXtS.jpg) ![Retain Hair Growth Serum, Dht Blocker Scalp Treatment with Lavender Oil, Cedar Oil, and Rosemary Oil for Hair Growth, Good for 30 Days, 30mL - Sayar Care - Image 5](https://m.media-amazon.com/images/I/51-w-Q+KkUS.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/43762594-retain-hair-growth-serum-dht-blocker-scalp-treatment-with-lavender](https://www.desertcart.jp/products/43762594-retain-hair-growth-serum-dht-blocker-scalp-treatment-with-lavender) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-04*