The Lab Co. Laundry Detergent Wash for Delicates 500ml - for satin, silks, lace, lingerie, delicate fabrics and clothing. Non-Bio and Non-toxic. Up to 32 washes The Lab Co. Laundry Detergent Wash for Delicates 500ml - for satin, silks, lace, lingerie, delicate fabrics and clothing. Non-Bio and Non-toxic. Up to 32 washes