Embodiments described herein relate generally to apparatus, methods and systems for low energy processing of consumer personal hygiene products (PHPs) and formulations of the same. In some embodiments, a method of manufacturing a consumer PHP comprises combining a first material and second material at room temperature to form a first mixture, mixing the first mixture at room temperature, adding a third material at room temperature to form a second mixture； mixing the second mixture at room temperature, adding a fourth material at room temperature to form a third mixture； and mixing the third mixture at room temperature. In some embodiments, the third material and the fourth material can be mixed to form the second mixture and the first mixture and second mixture can be combined to form the third mixture. In some embodiments, the mixing can be accomplished using a propeller mixer. In some embodiments, the propeller mixer can be rotated at a speed of greater than about 200 rpm during at least one of the mixing steps. In some embodiments, the pH of the third mixture can be adjusted to between about 4.5 and about 6.5 using an acidifier. In some embodiments, the viscosity of the third mixture can be adjusted to between about 100 cP and about 25,000 cP using a thickener.Des modes de réalisation de la présente invention concernent de manière générale un appareil, des procédés et des systèmes de traitement à faible énergie de produits de consommation d'hygiène personnelle (PHP) et des formulations de ceux-ci. Dans certains modes de réalisation, un procédé de fabrication d'un PHP de consommation comprend la combinaison d'un premier matériau et d'un deuxième matériau à température ambiante pour former un premier mélange, le mélange du premier mélange à température ambiante, l'ajout d'un troisième matériau à température ambiante pour former un deuxième mélange ； le mélange du deuxième mélange à température ambiante, l'ajout d'un quatrième matériau à température ambiante pour f
