Sodium lauryl sulphate (SLS) is a surfactant known for creating a foaming effect in many toiletries. The 'clean beauty' movement should avoid sulphates because they can cause imbalance in the skin’s sebum production and sometimes cause irritation and sensitivities, especially for people with eczema, psoriasis, rosacea or sensitive skin. Inlight Beauty’s face cleanser offers a gentle approach to removing the day’s grime and grease without stripping our skin of its precious oils. It’s free from Ammonium Lauryl Sulphate, Sodium Laureth Sulphate (SLES), and Sodium Lauryl Sulphate (SLS).