Twilight Birch Nordic Face Serum for Overnight Renewal

Curated with Nordic plant wisdom, this overnight serum is your first step after evening cleansing, made for skin navigating changes in firmness and hormonal shifts. It leads with Nordic lingonberry in two forms — cold-pressed seed oil and an antioxidant-rich fruit extract — to nourish and cushion the skin barrier through the overnight hours. Alongside works bakuchiol, a modern plant-derived active studied as a gentler alternative to retinol, to smooth the look of fine lines without the irritation retinoids can bring. Built on a base of over 73% Finnish birch sap and wild chaga, it leaves skin plump and prepped for your night cream or oil.

From Forest to Formula

Twilight Birch begins with over 73% birch — Finnish birch sap as the base, and wild Chaga mushroom extract at its highest concentration in the Kasvi Beauty range. At night, when skin's renewal activity rises and the contact window is longer, a base that carries actives deeper becomes not a preference but a purpose.

The Nordic Botanical Complex — yarrow, nettle root and leaf, plantain — is read differently at night. Nettle root and nettle leaf are not the same ingredient: the leaf brings mineral density, silica, and anti-inflammatory compounds; the root carries distinct phytochemical fractions with their own traditional applications. Both are here because both are needed. The complex settles the skin before the active layer begins its work.

Then, Nordic lingonberry — one berry, two forms. From the seed, a cold-pressed oil rich in omega-3 and omega-6 essential fatty acids, with the vitamin E–family compound gamma-tocotrienol — the lipids a barrier is built from, and the ones skin leans on overnight. From the fruit, an antioxidant-rich extract carrying lingonberry's polyphenols. The oil nourishes and cushions the barrier; the extract brings the berry's antioxidant character. Both from one berry, at 2% each — chosen to work together.

Bakuchiol is the modern active. Plant-derived, present as both botanical extract and isolated compound. It's the most-studied natural alternative to retinol — shown in published research to smooth the appearance of fine lines and support a more even tone, with far less of the irritation retinoids are known for. For skin navigating hormonal change, that gentleness isn't a compromise. It's the point.

The same galactoglucomannan emulsifier from upcycled Finnish spruce sawdust creates the texture — ECOCERT COSMOS certified, film-forming, biologically active. The silk-derived humectant complex holds overnight hydration without stickiness.

How to Use

Each evening, after cleansing. 1–2 pumps pressed gently into face, neck, and décolletage. The warm color can transfer if over-applied — less is right. Let absorb fully, then follow with Bilberry Dream Cream.

Evening ritual: Twilight Birch → Bilberry Dream Cream → Nordic Renewal Elixir (2–3 evenings per week)

Or simply: Twilight Birch → Nordic Renewal Elixir