Fabric Softener and Bamboo – Why You Should Skip It

Short answer: Skip fabric softener with bamboo. Softener leaves a greasy film on the fibres that blocks the natural moisture transport of bamboo viscose and makes the fabric less breathable. Bamboo is soft on its own and simply does not need it.

What does fabric softener do to bamboo fibres?

Fabric softener works by leaving a thin waxy, greasy film on the textile. On cotton that can feel softer, but on bamboo viscose the film seals the surface of the fibres, so sweat is no longer carried away from your skin. That means you lose exactly the property you bought bamboo for, as explained in bamboo and temperature regulation.

Bamboo is already soft

Bamboo viscose fibres are naturally smooth and silky, so fabric softener adds no real softness. On the contrary, over time the film can make the fabric look flat and lifeless and hold on to odours. That goes for everything from bamboo socks for men and bamboo socks for women to bamboo towels, where it actually reduces absorbency.

What to do instead

Wash with a mild detergent without bleach at 30-40 degrees, and let the clothes air dry. That way you keep both the softness and the moisture transport. You will find the whole routine in the complete washing guide for bamboo clothing.

Frequently asked questions

Can you use fabric softener on bamboo clothing?

No, it is not recommended. Fabric softener leaves a film on the fibres that blocks moisture transport and makes bamboo clothing less breathable.

Does bamboo clothing get stiff without fabric softener?

No. Bamboo viscose is naturally smooth and soft, and the softness lasts wash after wash without any softener.

What do I do if I have already used fabric softener?

Wash the garment a couple of times with a mild detergent and no softener. The film gradually wears off and the fibres regain their breathability.