Our organic skin care products contain, cruelty free, environmentally friendly, natural preservatives that extend the shelf-life and promote stability of the color, fragrance, transparency and active ingredients of our skin care line. Si Skin Organics is free of parabens (PHB), formaldehyde-releasing or other irritating and toxic, synthetic chemicals, or animal by products. Seaweed is the foundation and is a diverse resource for potential bioactive extracts and metabolites for use in cosmetic products – with moisturizing, anti-inflammatory, anti-aging, antioxidant, photoprotective (anti-UV), skin-whitening (lightening), and antimicrobial properties, in addition to boosting collagen synthesis, and promoting wound healing, anticellulite and slimming effects. Important compounds derived from seaweeds include polysaccharides (alginate, laminaran, fucoidan , peptides, fatty acids, carotenoids, phytohormones and flavonoids. Seaweeds are rich in vitamins, amino acids & trace elements.