The Ordinary Amino Acids + B5 Serum - 30mlA morning and night to serum to support hydration and skin repair functions. The Ordinary Amino Acids + B5 helps to boost the skins barrier function, elasticity and hydration, resulting in a plumper look and feel. What are the features and benefits of The Ordinary Amino Acids + B5? Supports the skin barrier and repair functions Hydrates at the skins surface and below Helps improve elasticity and reduces irritation Can be used morning and night Non