BioNike Defence B-Lucent Drop-On Focus is a specialized 15ml roll-on treatment designed to target and reduce dark spots and hyperpigmentation. This nickel-tested formula is free from preservatives and gluten, making it suitable for sensitive skin. This product is part of BioNike's Defence B-Lucent skincare line specifically formulated for treating uneven skin tone and hyperpigmentation. The roll-on applicator allows for precise, localized treatment of dark spots. The product is dermatologically tested and made without common irritants, following BioNike's commitment to gentle yet effective skincare solutions.