Cosmetic preparations; cosmetic preparations containing a microalgae base for human use; soaps, namely, bar soap, bath soap, bath soaps in liquid, solid or gel form; microalgae-based soaps, namely, bar soap, bath soap, bath soaps in liquid, solid or gel form; perfumery; microalgae-based perfumery; cosmetics; microalgae-based cosmetics; skin care products, namely, skin lotions, gels, creams; microalgae-based skin care products, namely, skin lotions, gels, creams; microalgae-based hair care pro...