Crabtree & Evelyn LA Source Conditioning Hand wash Hand Wash. This hand wash is a wonderful way to create moments as revitalizing as the deep blue sea and when not in use, it adds a splash of eye-catching colour to your room! La Source Conditioning Hand Wash is infused with skin-softening marine extracts for gentle everyday cleansing. Has hand conditioning Bladderwrack and spirulina extracts and is soap-free. Condition: New, large size, 16.9 oz, No Box.