Saaren Taika Bladderwrack Super Serum for Mature Skin
The challenges of mature skin rarely come alone. Redness, uneven tone, visible lines, the appearance of pigmentation and liver spots, and skin sagging may all require attention simultaneously. Saaren Taika Bladderwrack Super Serum is a clinically studied potent serum whose effects were measured across eight skin areas over a 28-day usage period.
Its efficacy is built upon Saaren Taika's exclusive bladderwrack actives Fucus DuoActive® and Fucus Fusion®, three skincare peptides, a natural retinol alternative, niacinamide, and hyaluronic acid. The formula is approximately 96% natural in origin, developed in Saaren Taika's own product development facility in Perniö.
Results observed in a 28-day clinical study
Saaren Taika Bladderwrack Super Serum was studied in a clinical trial by Eurofins under dermatological supervision. After 28 days of use, the following was observed on the skin:
- 30% fewer visible wrinkles
- 19% less skin sagging
- 14% more elasticity and firmness
- 37% smaller pores
- 40% less pigmentation and visibility of liver spots
- 53% less redness
- 74% less itching
- 21% less moisture evaporation from the skin
*Eurofins 2025. Clinical study, conducted under dermatological supervision. 28-day usage period, 20 participants.

Learn more about the clinical study on our website.
What testers noticed when using Bladderwrack Super Serum
"Makes skin soft, smooth, and elastic. Spreads easily, very economical and leaves a light feeling on the skin surface. I feel that lines and skin dullness have reduced, and skin tone is more even. A true super serum!" -Piia R.
"I have used the serum for 3 weeks together with the bladderwrack face cream. The nose area has cleared up significantly. Pores have shrunk and sebum no longer pushes out of the sides of my nose as before. The tone of the rest of my skin also feels bright and even." -Katja H.
"Before starting use, skin that was inflamed with red bumps calmed down quickly. The brightening, firming, and evening effect of the serum were clearly visible. Skin condition has clearly improved while using the serum. I recommend it!" -Tarja A.
Read more experiences with Bladderwrack Super Serum on our website.
Fucus DuoActive® and Fucus Fusion® bring the bladderwrack of the Bothnian Sea to your skin
At the heart of Saaren Taika Bladderwrack Super Serum are Saaren Taika's exclusive bladderwrack actives Fucus DuoActive® and Fucus Fusion®. They are developed from Baltic Sea bladderwrack, hand-harvested from the shores of the Bothnian Sea. These actives support your skin's moisture balance, protective barrier, and calming.
The serum also contains an anti-wrinkle skincare peptide that helps soften the appearance of expression lines and supports a more rested-looking skin appearance, especially when lines, dullness, and skin fatigue begin to appear simultaneously.
Why this is not an ordinary serum
Saaren Taika Bladderwrack Super Serum combines several beneficial actives for mature skin into one formula. Three skincare peptides help soften the appearance of lines and support firmer-looking skin. A natural retinol alternative helps even out skin tone and the appearance of lines without the irritation often associated with traditional retinoids.
Niacinamide supports a more even and brighter-looking skin and helps reduce the visibility of liver spots. Hyaluronic acid with two different molecular sizes helps bind moisture to the skin surface and support longer-lasting skin hydration. This is not natural cosmetics but researched Results Cosmetics®: certain effective skincare peptides are not allowed in natural cosmetics, and therefore they have been chosen for this formula with results in mind.
See how we developed our super serum on our website.
Who is Bladderwrack Super Serum suitable for?
Bladderwrack Super Serum is developed for mature skin facing one or more of the following challenges: visible lines or expression lines, uneven or dull tone, liver spots or pigmentation, red or sensitive skin, skin sagging or loss of elasticity. The serum has been tested on sensitive, dry, and easily reactive skin, and its skin-friendliness has been confirmed under dermatological supervision.
How to use Bladderwrack Super Serum
Apply 1 or 2 pumps to cleansed skin morning and evening before face cream. Massage gently until the serum is absorbed.
Also recognized internationally
Saaren Taika's bladderwrack-based skincare has been featured in European beauty media, including Italian Luxury Prêt à Porter and British Columnist24 publications.
Read more on our blog: Saaren Taika in international media.
When you want one serum that does more
Choose Saaren Taika Bladderwrack Super Serum when your skin simultaneously needs moisture, a more even tone, softer-looking lines, a calmer appearance, and a firmer feel. Clinically studied, dermatologically tested, developed in Perniö.
Add Bladderwrack Super Serum to your cart and give your mature skin clinically researched efficacy.
OUR STORY
Developed out of genuine need for challenging skin
Our founder Johanna's decades-long struggle with skin problems led to the creation of the Saaren Taika brand.
After years of using ineffective cortisone creams, Johanna developed Chamomile Shea Butter in 2017 to control the unbearable itching of her hand rash, and soon after, Tea Tree Soap, which gained cult fame.
Today, the story of Saaren Taia is carried forward by Johanna's daughter Veera, leading Saaren Taia towards the next stage in challenging skin care and researched efficacy.