INTENSIVE SPIRULINE SERUM Esthederm
Strengthening serum for tired, dull skin
When the facial skin looks tired and the complexion is gray and dull – especially during seasonal changes – it needs an energy boost. The strengthening serum INTENSIVE SPIRULINE provides the skin with vitality and radiance.
- Provides the skin with an energy boost during periods when it looks tired and lacks radiance.
- Strengthens the vitality of complexions that have become dull and weakened, especially during seasonal changes.
- Restores skin radiance through regular, concentrated use.
- Can be used alone or combined with the INTENSIVE SPIRULINE cream for an enhanced effect.
A boost of energy for tired skin
When the skin on your face looks tired, and the complexion is gray and lacks radiance – especially during seasonal changes – it needs a boost of energy. The strengthening serum INTENSIVE SPIRULINE has been created specifically for such moments: it restores vitality and radiance to the skin when it needs it the most.
The serum belongs to the Intensive line – concentrated treatments from Institut Esthederm with a "molecular power" formula, designed for short, intensive skincare programs tailored to specific skin needs. This French approach to "positive aging": instead of fighting the signs of fatigue, it strengthens the skin's natural vitality mechanisms.
The answer to signs of fatigue
Tired skin loses vitality and radiance – this is the main signal that INTENSIVE SPIRULINE SERUM responds to. Regular use aims to strengthen the condition of the complexion, restoring its energy when seasonal changes, lack of sleep, or stress affect the appearance of the skin.
The formula can be used alone or in conjunction with the INTENSIVE SPIRULINE cream, and the INTENSIVE line can be alternated with your regular cosmetics as part of targeted, seasonal skincare programs.
How to use
Apply 2-3 pumps of the strengthening serum INTENSIVE SPIRULINE in the morning and/or evening to the skin of the face and neck. Use alone or together with the INTENSIVE SPIRULINE cream to enhance the treatment's effects.
You can alternate the INTENSIVE line with your regular cosmetics, creating a targeted skincare program tailored to your skin's current needs.
This serum is for you if...
- Your complexion looks tired and lacks radiance
- You notice grayness and loss of vitality in your skin, especially during seasonal changes
- You are looking for a concentrated treatment for a short, targeted skincare program
- You want to combine the serum with the INTENSIVE SPIRULINE cream for a complete ritual
Frequently asked questions
How to apply the INTENSIVE SPIRULINE serum?
Apply 2-3 pumps in the morning and/or evening to the skin of the face and neck, alone or together with the INTENSIVE SPIRULINE cream.
Can I combine it with other cosmetics?
Yes – the INTENSIVE line can be alternated with your regular cosmetics as part of a targeted skincare program.
When should I reach for this serum?
Primarily when the skin looks tired, and the complexion is gray and lacks radiance – especially during seasonal changes.

„I base Institut Esthederm on the philosophy of ecobiology and Cellular Water technology — it's a brand that strengthens the skin's natural mechanisms. I match it to clients of every age, also for sensitive skin and after treatments.”
I'll gladly advise whether INTENSIVE SPIRULINE SERUM will work for your needs — answer a few questions in the skincare finder and we'll immediately match the care to your skin and the order of use.
Recommended by our cosmetologist · loved by clients
Not sure which Institut Esthederm product to choose for your skin? Write to us — we will help you choose skincare tailored to your needs.
Write to us →The full line Esthederm
A complete tissue engineering ritual — cleansing, treatment, protection. Build your set.
































































