The Lait Bleu Crystal aims to hydrate, nourish, and brighten the skin. It helps to improve the appearance of uneven skin tone, hyperpigmentation, and dullness. The "Blue Crystal" complex in the formula is designed to enhance the skin's clarity and luminosity. This body milk is typically lightweight and easily absorbed, allowing for quick application and effective moisturization. It can be used on the body to provide all-over hydration and promote a more even skin tone.