Cosmetic ingredient complex composed of postbiotics, green algae, ceramides, and niacinamide sold as an integral component of non-medicated skin care preparations, non-medicated skin lotions, and non-medicated cosmetic skin care products sold as an integral component of non-medicated skincare preparations

Ingredient compositions, namely, chemical additives for use in the manufacture of non-medicated skin care preparations, skin lotions, and skin care products