An ammonium salt used in many cosmetics. It is toxic. Causes eye irritations, hair loss, scalp scales similar to dandruff, and serious allergic reactions. Examples are cetrmonium bromide and cetylpyridinium chloride, which are used as detergents and topical antiseptics in various cosmetics. Avoid.
Quaternium may refer to:
It’s a great feeling to know Reviva is being “handed down” from mother to daughter – and even to their granddaughters. And for our next generation of loyal Reviva users we promise to keep delivering the natural skin care people respect and trust.
Because of our commitment to the safe, effective ingredients and formulations, most of our products are suitable for all skin types. And if a particular formula is not advisable for all skin types, we'll say so on the packaging.
Book your complimentary (free) 15-minute virtual skincare consultation (via Zoom), and one of our consultants will answer your questions and help you to customize a helpful Reviva skin care routine.
Reviva Labs is committed to being cruelty-free and has been since our beginning. We’ve never tested on animals, and we’ve remained focused on sourcing our ingredients and all components of our products from like-minded companies.
