Seven Skin Concerns. One Clinically Tested Serum. No Retinol Required.

Saaren Taika Bladderwrack Super Serum with wild bladderwrack, neurocosmetic peptides, a plant-based retinol alternative, niacinamide and hyaluronic acid targets wrinkles, enlarged pores, pigmentation, redness and loss of firmness in mature, rosacea-prone, sensitive and atopic skin. Clinically tested under dermatological supervision. 96% natural origin. 30 ml.

If your skin is mature and reactive, you already know the problem with most anti-age serums: the ingredients that work fastest are often the ones that trigger your rosacea or atopic skin. This serum was built specifically for that skin. The neurocosmetic peptides soften expression lines. The plant-based retinol alternative renews your skin without irritation. Fucus DuoActive® and Fucus Fusion®, derived from wild hand-harvested bladderwrack from the Bothnian Sea, support your skin barrier and moisture balance from within.

Clinically Tested Under Dermatological Supervision

After 28 days of use, significant improvements were observed across seven skin concern areas:

• 29.9% fewer wrinkles
• 37.12% smaller pores
• 53.30% less redness
• 39.56% reduced pigmentation
• 18.8% less skin sagging
• 14.3% more elasticity and firmness
• 73.86% less itching
• 20.7% reduced transepidermal water loss

Eurofins 2025. Clinical study conducted under dermatological supervision. 28-day usage period, 20 participants.

Read the full clinical study results here.

What Our Customers Say

"Makes the skin soft, smooth, and supple. Spreads easily, very long-lasting, and leaves a lightweight feel on the skin. I feel that fine lines and dullness have diminished, and my skin tone is more even. A true super serum!" — Piia R.

"I've used the serum for 3 weeks together with the bladderwrack face cream. The nose area has clearly cleared up. Pores have become smaller and sebum no longer pushes from the sides of the nose like before. The rest of my skin tone also feels bright and even." — Katja H.

"The serum spreads easily and absorbs quickly. The scent is mild and neutral. My previously reactive skin with red bumps calmed rapidly. The brightening, firming and smoothing effects were clearly visible. I wondered if a product this effective would suit continuous use, but my skin has been very happy with it so far. My skin condition has clearly improved while using the serum. I recommend it!" — Tarja A.

The Result

Your skin looks more radiant, feels more elastic and is better protected against daily stressors. The Super Serum supports your skin's natural barrier, brightens and smooths and helps reduce visible signs of ageing.

What Makes This Serum Different

The Super Serum belongs to a new generation of modern skincare that works at the intersection of skin and the nervous system. Its neurocosmetic peptides support skin wellbeing, help relieve stress-induced reactions and gently soften expression lines by modulating the signals between facial nerves and micro-muscles.

The serum's efficacy is built on Saaren Taika's exclusive bladderwrack actives, Fucus DuoActive® and Fucus Fusion®, which soothe, strengthen and hydrate your skin, support its structure, reinforce the protective barrier and help balance the skin microbiome. This is not natural cosmetics. This is high-quality, results-driven skincare where rare, wild bladderwrack meets innovative product development in Finland.

Key Active Ingredients

Wild bladderwrack (Fucus vesiculosus) is rich in polysaccharides that help prevent moisture loss, support skin structure and protect against external stressors. Our exclusive Fucus DuoActive® and Fucus Fusion® actives are prepared from hand-harvested bladderwrack from the Bothnian Sea.

The plant-based retinol alternative helps smooth and firm your skin, minimises pores and evens skin tone without the irritation associated with traditional retinoids. Gentle enough for sensitive and rosacea-prone skin.

Palmitoyl Tripeptide-38 is a powerful peptide that helps fill lines and improve skin structure by stimulating collagen, hyaluronic acid and fibronectin production. Especially effective on forehead and crow's-feet lines.

Acetyl Hexapeptide-8 is a neurocosmetic peptide that targets expression lines by modulating neuro-muscular signalling and boosting collagen production. Increases firmness and elasticity across all skin layers.

Tetrapeptide-21 stimulates collagen and hyaluronic acid production, smooths the skin surface and improves elasticity and hydration.

Niacinamide evens skin tone, fades dark spots and post-acne marks, strengthens the skin barrier and supports moisture balance.

Hyaluronic acid in two molecular weights binds moisture at both the surface and in deeper skin layers.

Oat-derived ceramide strengthens the skin barrier while repairing and protecting your skin from signs of ageing.

How to Use

Apply 2 to 3 drops to cleansed skin morning and evening, before your moisturiser. Gently press into face, neck and décolletage. Follow with a Bladderwrack face cream for best results.

Sustainably Wild-Harvested from the Bothnian Sea

In our Bladderwrack range we do not use farmed or intensively produced seaweed. We use only bladderwrack that has been naturally detached by storms and the sea. We hand-collect it along the shores of the Bothnian Sea, only when nature provides it. The raw material is limited and production cannot simply be scaled to meet demand, making the range genuinely exclusive and unique.

We collect only what the storm has released. Never before. Never by force. This ensures the delicate marine ecosystem remains intact and nature's cycle is respected.

98.60% ingredients of natural origin. Calculated according to the ISO 16128 standard.

Ingredients: Aqua**, Rosa damascena flower water*, Glycerin**, Caprylic/capric triglyceride**, Camellia oleifera seed oil*, Cetearyl olivate**, Pentylene glycol**, Xanthan gum**, Niacinamide, Vaccinium macrocarpon seed oil*, Prunus armeniaca kernel oil*, Avena sativa kernel extract*, Sorbitan olivate**, Hippophae rhamnoides kernel extract*, Simmondsia chinensis seed oil*, Sorbitan caprylate**, Fucus vesiculosus powder*, Propanediol**, 4-terpineol**, L-arginine**, Benzoic acid**, Butylene glycol, Parfum, Camellia sinensis leaf extract*, Pistacia lentiscus gum**, Lecithin**, Hyaluronic acid*, Hydroxypropyl cyclodextrin, Caprylyl glycol, Glyceryl caprylate/caprate**, Tocopherol**, Citric acid**, Sodium benzoate**, Potassium sorbate**, Helianthus annuus seed oil*, Tetrapeptide-21, Acetyl hexapeptide-8, Rosmarinus officinalis leaf extract*, Palmitoyl tripeptide-38

*Wild-harvested or organic-certified. **Approved for natural cosmetics.