Enamel strengthening and remineralisation Fluoride-free, vegan-friendly 99%+ natural. 13 active natural ingredients. Spirulina and Pink Clay. FREE FROM: chalk, Fluoride, SLES, PEG, Parabens, synthetic flavours and colors BIOMED CALCIMAX is salty toothpaste with spirulina, pink clay, thyme essential oil, natural antiseptics. Calcium Hydroxyapatite and L-Arginine strengthen and restore the dental enamel by reducing tooth sensitivity. The complex of deep-water algae extracts (Spirulina, Laminaria, Fucus) and Pink Clay promote healthy gums. Natural antiseptics - extracts of Plantain and Birch Leaf help to soothe the gums and provide a gentle cleansing effect. Free from chalk which can damage the enamel.