--- title: "Hemp Softens With Every Wash: How to Speed It Up" description: "Why new hemp clothing is stiff and how to speed up its softening with every wash, without damaging the fiber. How many washes it takes." canonical: "https://blog.goracezelazko.pl/en/hemp-softening" lang: en category: "Fabrics" datePublished: 2026-10-21 dateModified: 2026-10-21 author: "Małgorzata Małecka" publisher: "Gorące Żelazko" alternates: pl: "https://blog.goracezelazko.pl/konopie-mieknij-z-czasem" en: "https://blog.goracezelazko.pl/en/hemp-softening" uk: "https://blog.goracezelazko.pl/uk/коноплі-мякшають-з-часом" --- # Why new hemp clothing feels stiff *bast fiber structure, the role of lignin and pectin, and the path to softness* Author: Małgorzata Małecka · Published on 2026-10-21 ![Why new hemp clothing feels stiff](https://blog.goracezelazko.pl/images/guides/hemp-softening/hero/jpeg/hemp-softening-large.jpg) You just bought a shirt or bedding made of hemp and it seems like something is wrong with it? Don't worry: stiffness and slight scratchiness are the most common complaints on first contact with this material, not a product defect. There are two reasons, both physically grounded: - **Residual pectins and waxes**: incomplete removal during fiber processing, more common in cheaper, less refined batches. - **Natural stiffness of lignin**: in hemp it is 3.5 to 5.5%, compared to 2.0 to 2.5% in linen, so you feel hemp as stiffer even compared to linen. It's worth changing your perspective on this. Stiffness of new hemp clothing is not a permanent property of the material, just its initial state. Unlike many other fabrics in this material series, where stiffness can be a problem to solve once, with hemp it's a stage in the natural life cycle of the fabric that passes on its own with use and washing. This topic is important enough to deserve its own, practical section. You will see in it the exact mechanism behind the stiffness, how many washes it takes, and how to safely speed up the process without damaging the fiber. ## Fiber structure: lignin and pectin what exactly makes a new hemp fabric stiff Hemp and linen are close relatives: both fibers belong to the so-called bast fibers, obtained from the plant's stem, not from seeds or fleece like cotton or wool. This kinship explains why the initial stiffness of both materials has the same cause, although in hemp it is more clearly felt. Hemp fiber is built mainly of cellulose, surrounded by a natural binder made of lignin and pectin. Lignin stiffens the plant's cell wall so the hemp stalk can grow straight and tall without support. The same mechanism that keeps the plant upright in the field shows up in the fabric as noticeable fiber stiffness, until it is partially loosened during subsequent washes. Pectins work somewhat differently: they glue individual fibrils into bundles during raw material processing. The more thoroughly the manufacturer removes them during retting and scutching, the softer the finished fabric feels from day one. Cheaper batches of raw material go through this process more superficially, which is why differences in stiffness between individual hemp garments are already noticeable on the store shelf. ### Hemp fiber compared to other bast fibers - **Lignin content**: 3.5 to 5.5%, more than in linen (2.0 to 2.5%), hence the more pronounced stiffness at the start - **Fiber type**: Bast fiber, obtained from the plant's stem, just like linen - **Moisture absorption**: High, and it further increases as the fabric softens and pectins are rinsed out - **Strength**: Very good, one of the highest among natural fibers ## Hemp softens with every wash how many washes it takes and how to safely accelerate the process Hemp fabric softening is more like a marathon than a sprint: it's a cumulative process, not the result of one magic wash. Washing several times in lower temperature, 30 to 40°C, softens the fabric in two ways. The first is rinsing out residual pectins remaining from fiber processing, the second is mechanical loosening of fiber structure with each cycle. Below you will find four steps that describe this process from the first wash to stability of softness. 1. **First wash** Choose 30 to 40°C, gentle program, no aggressive softener. This wash removes the first layer of residual pectins from the fiber surface. 2. **Next 5-8 washes** Each subsequent wash at the same, lower temperature brings gradual, noticeable softening. The effect is cumulative: pectins rinsing and mechanical loosening of fiber structure overlap. 3. **Avoid excess softener** Silicone or cationic softener "waxes" the fiber, slowing natural softening and reducing its absorbency. Better to rely on the washing process itself than on a chemical shortcut. 4. **Drying and use** Mechanical bending of the fabric during wearing and drying further speeds up loosening of fibers between washes, completing the effect of washing alone. > Instead of reaching for aggressive silicone softener, add a small amount of vinegar to the rinse. It helps remove detergent residue and water minerals without the "waxing" effect that blocks the fiber's natural absorbency. How many washes exactly does it take? In practice, you usually notice a noticeable change in softness after 5 to 8 washes at 30 to 40°C. After this stage, the fabric reaches its target softness and stabilizes, further washing no longer changes its texture as dramatically as these first few cycles. ## What to avoid, and when to hand hemp to a laundry the most common softening mistakes and situations where home methods stop being enough ### Softening hemp in a nutshell **Do** - Wash regularly at low temperature, 30 to 40°C, for the first dozen or so washes - Add a small amount of vinegar to the rinse instead of an aggressive softener - Dry hemp on a hanger or laid flat, so mechanical bending further loosens the fiber **Don't** - Don't tumble dry at high heat, because excessive heat weakens the fiber instead of softening it - Don't reach for chlorine bleach, because it destroys the cellulose structure and speeds up fabric degradation - Don't count on a single "miracle" wash at a very high temperature, because it risks shrinkage instead of safe softening If despite a dozen or so washes the fabric still feels stiff, or if it's a large piece, for example hemp bedding or a tablecloth, it's worth considering handing it to a professional laundry instead of experimenting at home. A skilled laundry matches temperature and program to the specific fabric, so softening progresses without the risk of over-drying or damaging the fiber with excessive heat. The same applies when a stain or soiling appears on hemp clothing that you'd rather not risk removing yourself on fiber that is still stiff and less receptive to chemistry. ## Now you know the theory. Practice can be less forgiving. If you would rather not risk your favourite piece, leave it to the specialists at Gorące Żelazko laundry in Lublin. - [T-shirt washing](https://www.goracezelazko.pl/en/services/t-shirt-washing) - [Clothing refreshing](https://www.goracezelazko.pl/en/services/clothing-refreshing) ## Frequently asked questions ### Why is new hemp clothing stiff? This is normal, resulting from incomplete removal of pectins and waxes in fiber processing and the natural stiffness of lignin, which is higher in hemp (3.5 to 5.5%) than in linen (2.0 to 2.5%). It is an initial state, not a fabric defect. ### How many washes does it take for hemp fabric to noticeably soften? Usually 5 to 8 washes at 30 to 40°C. After this stage, the fabric reaches its target softness and stabilizes. ### How to speed up hemp fabric softening without damaging it? Wash regularly at low temperature, 30 to 40°C. Avoid excess silicone softener because it "waxes" the fiber and slows natural softening. Add a small amount of vinegar to the rinse instead. ### Does a tumble dryer help or harm hemp softening? A tumble dryer at low or medium heat can help, because the mechanical motion further loosens the fiber. High heat has the opposite effect: it over-dries and weakens the cellulose instead of safely softening the fabric. ### When should hemp clothing go to a laundry instead of being washed at home? Hand it to a laundry when, despite a dozen or so home washes, the fabric is still stiff, when it's a large piece like bedding or a tablecloth, or when a stain has appeared that you'd rather not risk removing yourself on fiber that is still unyielding. ## Related guides - [Does Hemp Shrink in the Wash](https://blog.goracezelazko.pl/en/does-hemp-shrink)