HOLLYWOOD, Calif. — Gisele Bündchen will soon be sharing her secrets for great skin.

The 29-year-old supermodel is launching an eco-friendly beauty line called Sejaa Pure Skincare on March 15, her agent tells People.

Bündchen, who is a UN ambassador for environmental issues, plans to use all-natural ingredients, "thoughtful" packaging and recycled paper.

The Brazilian beauty and her husband, football star Tom Brady, welcomed her first child, a son named Benjamin, on Dec. 8.

"To be a mother is a magical experience. The whole body is transformed by this," she recently told Brazil's Folha de Sao Paulo newspaper. "It really is the miracle of life. I am really happy!"