--- product_id: 369140226 title: "Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent - Dermatologist-tested, Sensitive Skin-Friendly, Enzymes-Free, Ultra Concentrated (4 fl oz Trial Size)" brand: "heritage park" price: "FREE" currency: JPY in_stock: false reviews_count: 6 url: https://www.desertcart.jp/products/369140226-heritage-park-silk-and-wool-fragrance-free-hypoallergenic-ph-neutral store_origin: JP region: Japan --- # pH-neutral & plant-based formula 4 fl oz ultra concentrated trial size safe for delicate fabrics like silk & wool Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent - Dermatologist-tested, Sensitive Skin-Friendly, Enzymes-Free, Ultra Concentrated (4 fl oz Trial Size) **Brand:** heritage park **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ✨ Elevate your laundry game with gentle power 🌿 ## Quick Answers - **What is this?** Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent - Dermatologist-tested, Sensitive Skin-Friendly, Enzymes-Free, Ultra Concentrated (4 fl oz Trial Size) by heritage park - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/369140226-heritage-park-silk-and-wool-fragrance-free-hypoallergenic-ph-neutral) ## Best For - heritage park enthusiasts ## Why This Product - Trusted heritage park brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Chic Fabric Care:** pH-neutral, enzyme-free, and free from harsh chemicals—protect your luxury fabrics and the planet simultaneously. - • **Minimalist Laundry Solution:** One detergent for silk, wool, cashmere, and more—ditch clutter and embrace simplicity in your laundry routine. - • **Small Batch Quality Assurance:** Crafted in the USA with thoughtfully sourced ingredients—experience premium care that supports ethical production. - • **Travel-Ready Ultra Concentrate:** Just a tablespoon cleans your delicate wardrobe—perfect for on-the-go professionals who demand efficiency. - • **Dermatologist & Pediatrician Tested:** Hypoallergenic, fragrance-free formula designed for sensitive skin—because your skin deserves the best care. ## Overview Heritage Park Silk & Wool Laundry Detergent is a dermatologist-tested, ultra-concentrated, fragrance-free formula designed specifically for delicate fabrics and sensitive skin. Made in small batches with plant-based, pH-neutral ingredients, it offers a minimalist, eco-friendly solution that cleans effectively without harsh chemicals, perfect for professionals who value quality, sustainability, and simplicity. ## Description Heritage Park Laundry Essentials is a family-run business that produces luxury laundry detergents made with thoughtfully sourced, plant-derived, hardworking ingredients. We produce our detergents in small batches to ensure the highest quality standards. Our products are designed to be clean, effective, and earth safe. Our detergents are specially formulated to get the job done and do not contain any harsh ingredients that can damage fabrics or irritate your skin. At Heritage Park, we feel simple is better. We don't see a need for a different detergent for every item you own. Our Silk & Wool, All-Purpose, and Baby & Toddler laundry soaps cover all your fabrics without the clutter. We offer cleaning solutions perfect for everyday use in a standard or high-efficiency washing machine, or to hand wash your most delicate items and keep your favorite washables looking and smelling their best. Our Leaping Bunny certification means our products and ingredients are never tested on animals during development and production. All Heritage Park detergents are made in the USA. ## Features - Specially Formulated: Gently and effectively clean your clothing, lingerie, bedding, and more. Our eco-friendly laundry detergent is perfect for all your protein-based fabrics; silk, wool, cashmere, alpaca, camel, llama, washable furs, and more. Made with plant-based ingredients, this detergent is pH neutral, and safe for skin and fabrics. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B094W9NQTD | | Item Model Number | HP-SWFF-4 | | Manufacturer | Heritage Park Laundry Essentials | | Package Dimensions | 14.4 x 5.51 x 4.39 cm; 113.4 g | ## Product Details - **Brand:** Heritage Park - **Item form:** Liquid - **Material type free:** Bleach Free, Dye Free, Fragrance Free, Phosphate Free, Sulfate Free - **Scent:** Fragrance Free - **Unit count:** 118.29 Milliliters ## Images ![Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent - Dermatologist-tested, Sensitive Skin-Friendly, Enzymes-Free, Ultra Concentrated (4 fl oz Trial Size) - Image 1](https://m.media-amazon.com/images/I/61Acc5PVWbL.jpg) ![Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent - Dermatologist-tested, Sensitive Skin-Friendly, Enzymes-Free, Ultra Concentrated (4 fl oz Trial Size) - Image 2](https://m.media-amazon.com/images/I/71wpm2Rdz6L.jpg) ![Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent - Dermatologist-tested, Sensitive Skin-Friendly, Enzymes-Free, Ultra Concentrated (4 fl oz Trial Size) - Image 3](https://m.media-amazon.com/images/I/711vXMXG9RL.jpg) ![Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent - Dermatologist-tested, Sensitive Skin-Friendly, Enzymes-Free, Ultra Concentrated (4 fl oz Trial Size) - Image 4](https://m.media-amazon.com/images/I/81wjTXaqrGL.jpg) ![Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent - Dermatologist-tested, Sensitive Skin-Friendly, Enzymes-Free, Ultra Concentrated (4 fl oz Trial Size) - Image 5](https://m.media-amazon.com/images/I/71oXZcbLmcL.jpg) ## Available Options This product comes in different **Size, Scent, Set name** options. ## Questions & Answers **Q: What does enzyme-free mean and why is it important?** A: Enzyme-free detergents do not contain proteins that break down stains, making them gentle on delicate fabrics. This reduces the risk of allergic reactions and ensures safe, effective cleaning without damaging sensitive fabrics. **Q: How does this detergent remove stains while being gentle?** A: The enzyme-free formula uses surfactants and gentle cleaning agents to lift and remove stains without damaging delicate fabrics like silk and wool. This ensures effective cleaning while reducing the risk of allergies and preserving fabric integrity. **Q: Is this detergent cruelty-free?** A: Yes, our silk and wool detergent is cruelty-free. We do not test our products on animals and we are dedicated to ethical and responsible manufacturing practices. **Q: What types of fabrics can this be used with?** A: Use our Silk & Wool detergent with any protein-based fabric, as well as relaxed linens. It can also be used with other fabrics, but our All-Purpose option is best for cotton, polyester, and bamboo that don’t require an enzyme-free formula. **Q: Where is this detergent made?** A: Our silk and wool detergent is proudly made in the USA by our family-owned business using high-quality ingredients. We support local manufacturing and produce in small batches to ensure exceptional care, attention to detail, and quality control. ## Customer Reviews ### ⭐⭐ Strong for silk *by on Reviewed in the United Arab Emirates 29 August 2023* Detergent damage my silk cloth ### ⭐⭐⭐⭐ Came Without Seal *by on Reviewed in Canada 16 October 2023* Opened the cap and there was no inner seal. Not sure if it was a return but all the liquid was there right to the top. It makes me wonder if it's actually the correct product though as it's the first time I bought it. I used it on some silk pillowcases I have and it seemed to be ok. Not sure if there usually is a seal or if I had a unique situation. Good size though and stores easily. ### ⭐⭐⭐⭐⭐ Works well mild on hands. *by on Reviewed in Canada 11 August 2025* Used for silk and other hand washables. Mild on hands, after about six washings clothes appear undamaged. ## Frequently Bought Together - Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent - Dermatologist-tested, Sensitive Skin-Friendly, Enzymes-Free, Ultra Concentrated (4 Fl Oz) - 3Pcs Durable Honeycomb Mesh Laundry Bags for Delicates 12 x 16 Inches (3 Medium) - The Laundress Wool & Cashmere Shampoo, Double Concentrated, Cedar Scent, Wool Detergent, Wool Wash, Cashmere Shampoo, 16 Fl Oz --- ## 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.jp/products/369140226-heritage-park-silk-and-wool-fragrance-free-hypoallergenic-ph-neutral](https://www.desertcart.jp/products/369140226-heritage-park-silk-and-wool-fragrance-free-hypoallergenic-ph-neutral) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-29*