Certified Natural Cosmetics in Organic Quality
CitroBiotic® Facial Care for Day and Night
Two harmonised creams formulated with organic grapefruit seed extract: the day cream nourishes and protects the skin, while the night cream supports overnight regeneration.
Certified COSMOS ORGANIC, vegan, and made from 100% ingredients of natural origin.

The Skincare Routine
Tailored for day and night
Both creams complement each other: apply the day cream in the morning and the night cream in the evening, each after cleansing. They are suitable for all skin types, especially normal, dry, and sensitive skin.

In the morning
CitroBiotic® Nourishing Day Cream
Revitalising formula featuring organic grapefruit cell-protection complex, shea butter, and hemp seed oil.
- Provides intensive moisture
- Supports skin elasticity
- Protects the skin's natural balance
Application: Apply in the morning after cleansing to slightly damp skin and gently massage into the face, neck, and décolleté using upward motions. Follow with sunscreen if needed.

In the evening
CitroBiotic® Regenerating Night Cream
Rich restorative care featuring organic grapefruit repair complex, rosehip seed oil, Q10, and shea butter.
- Supports the skin's natural regeneration
- Promotes elasticity and firmness
- Provides long-lasting hydration
Application: Apply in the evening after cleansing to slightly damp skin and gently massage into the face, neck, and décolleté using upward motions. In winter, finish with a drop of facial oil if needed.
Ingredients
What is inside the creams

Organic Grapefruit Complex
Certified organic grapefruit seed extract with polyphenols, vitamin C, and other antioxidants. Contained in both creams.

Shea Butter
Rich plant butter containing allantoin and vitamin E that provides long-lasting moisture to the skin. Contained in both creams.

Hemp Seed Oil
Provides omega fatty acids and phytosterols, nourishing even dry and sensitive skin. Contained in both creams.

Rosehip Seed Oil
Contains provitamin A, vitamin C, and carotenoids for overnight restorative care. Contained in the night cream.
Also includes: grape seed oil, argan oil, pomegranate seed oil, aloe vera, and sweet almond protein in the day cream; jojoba oil, grape seed oil, aloe vera, and Q10 in the night cream.

What Makes It Special
Organic Grapefruit Seed Extract for the Skin
At the core of both creams is a specially formulated organic grapefruit complex composed of grapefruit seed extract, polyphenols, vitamin C, and further antioxidants. It helps protect the skin against environmental oxidative stress. Grapefruit seed extract is also the foundation of CitroBiotic® food supplements; in natural cosmetics, it is applied directly to the skin.
Why the Skin Barrier Requires Balance
The skin is not an inert protective shield, but a living system. Its outermost layer of corneocytes and skin lipids retains moisture and keeps irritants out. This system encompasses the slightly acidic acid mantle as well as the skin microbiome—the natural protective flora of beneficial microorganisms.
Very hot water, frequent exfoliation, and harsh lipid-depleting cleansers can disrupt this balance. The skin benefits from mild cleansing, care formulated with skin-identical lipids, and daily UV protection. This is where CitroBiotic® skincare comes in: it actively supports the skin barrier and skin microbiome.
Our Philosophy
Certified Natural
COSMOS ORGANIC certified by Ecocert Greenlife
100% ingredients of natural origin
Vegan formula
Made in Germany
Well-Ageing Instead of Anti-Ageing
These creams are not meant to fight ageing. They support the skin at every stage of life in staying cared for and balanced. CitroBiotic® natural cosmetics were developed by Prof. Dr med. Dr phil. Martin Hörning, a physician specialising in holistic medicine, and pharmacist Albrecht Binder.
COSMOS ORGANIC certified by Ecocert Greenlife according to the COSMOS standard, standard available at cosmos.ecocert.com.

To Complement Your Skincare Routine
Beauty from Within
CitroBiotic® Skin · Hair · Eyelashes capsules perfectly complement topical skincare. Biotin and zinc contribute to the maintenance of normal skin and hair, while vitamin C contributes to normal collagen formation for the normal function of the skin.
Frequently Asked Questions
Which skin types are these creams suitable for?
For all skin types, especially normal, dry, and sensitive skin.
Can I combine the day cream and the night cream?
Yes, both are formulated to work as a routine: apply the day cream in the morning and the night cream in the evening, each after cleansing.
What does COSMOS ORGANIC mean?
COSMOS is an international standard for natural and organic cosmetics. Both the day and night creams are certified as COSMOS ORGANIC according to this standard by Ecocert Greenlife and are made from 100% ingredients of natural origin.
Are the creams vegan?
Yes, both formulas are vegan.
Where can I purchase the creams?
In the sanitas online shop.
