Mellis / Silva Arctica / Sauna Arctica

Mellis is a Finnish manufacturer of natural cosmetics, producing daily skincare under its Silva Arctica line and sauna-focused body care under Sauna Arctica. The brand markets its products as NaTrue-certified natural cosmetics made in Finland, combining botanical oils and extracts — including peat, honey, and birch derivatives — to support skin elasticity and ease irritation. Its range includes a rejuvenating facial mask, a massage lotion, and peat-and-honey sauna cosmetics, sold through its own website.

Mellis / Silva Arctica / Sauna Arctica is a Finnish brand built around peat extract.

Peat from Finland is mainly sphagnum peat (raised bog) and carex peat (fen). Peat — the organic sediment itself — is used in treatments like peat balneotherapy, peat body wraps, and peat mud pack. See our evidence library for the studies.