
Necessaire
Rosemary Serum | 90-Day Supply
Editor’s Notes:
The Rosemary Serum | 90-Day Supply is an advanced daily leave-in treatment designed to support denser, fuller, and healthier-looking hair. Powered by a 70 percent concentration of rosemary water, oil, and extract with 5 percent Capixyl™, it works to strengthen strands and promote scalp health over time. The clear, quick-dry formula leaves no residue and carries the natural scent of pure rosemary—no added fragrance. Gentle and effective, it’s dermatologist-tested, hypoallergenic, non-comedogenic, vegan, and color-safe. A simple, proven step to help improve density, fullness, and overall hair vitality.
Nécessaire is a socially conscious line of body products, founded on the importance of skin health. It was created by veteran Estee Lauder executive Randi Christiansen, and the co-founder of Into The Gloss, Nick Axelrod. The brand was designed with their shared belief that self care is a necessity for everyone.
The brand is also making strides in the world of sustainability. They uphold environmentally-friendly practices when sourcing, packaging and shipping the products.
- Three bottles
- 30 ml each
- Advanced leave-in serum for scalp and hair
- 90-day supply with daily use
- 70 percent rosemary water, oil, and extract + 5 percent Capixyl™
- Supports denser, fuller, stronger, and healthier-looking hair
- Clear, quick-dry formula with no residue
- Naturally scented with pure rosemary (no added fragrance)
- Dermatologist-tested, hypoallergenic, non-comedogenic, and color-safe
- Vegan and cruelty-free
- Apply directly to dry or damp scalp once daily
- Massage gently into scalp to distribute evenly
- Do not rinse; style hair as usual
Orders will be sent directly by the brand. Expect to receive a confirmation e-mail with tracking details as soon as your order has shipped. Thank you.