TREAT YOUR BODY LIKE YOUR FACE. At Nécessaire, we believe in less, but better. We design advanced skin care solutions for the body and scalp. We infuse all of our formulas with clinical skin care actives to deliver facial-grade efficacy neck down. Dermatologist-Tested. Hypoallergenic. Non-Comedogenic. Vegan. Nécessaire is Certified B Corp, Certified Climate Neutral, Certified Plastic Neutral, holds verified recycling claims via How2Recycle and is a 1% For The Planet Member—donating 1% of all sales to environmental non-profits fighting to defend air, land, water and wildlife world-wide.