About Us

ProbioDay.eu – innovative probiotic care for people and pets
ProbioDay.eu is an online store offering high-quality products from the biotechnology company Sirion, founded by a team of specialists with years of experience in biochemistry and biopharmacy. Our specialty is the microbiome – its balance, protection and regeneration. We create modern solutions for people, animals and the environment, based on the power of live probiotics that support health, skin condition and resistance to harmful external factors.

Our greatest achievement is the patented SPP Microbiome Protection® formula – a unique composition of five Bacillus spp. strains in spore form. These probiotics create a biological protective barrier, limit the growth of unwanted microorganisms, support regeneration and strengthen the body’s natural defense mechanisms.

AREDERMA®

Modern probiotic dermocosmetics for people, designed for daily care of body, scalp and hair. Their effectiveness is based on the synergy of the SPP Microbiome Protection® complex with active ingredients such as niacinamide, panthenol, MSM and vitamin E. The combination of probiotics and active ingredients supports microflora balance, strengthens the hydrolipid barrier and increases skin resistance to external factors.
AREDERMA® formulas provide comprehensive support – they intensely moisturize, soothe irritation, aid regeneration and protect skin and hair from dryness and environmental stress, while supporting the natural balance of the microbiome every day.

PROBIODAY®

Probiotic cosmetics for pets, developed with daily care, health and comfort of your pet in mind. PROBIODAY® formulas are based on the patented SPP Microbiome Protection® complex, containing probiotic Bacillus spp. strains that support the natural skin microflora of animals, soothe irritation and protect against the effects of pollution, detergents and temperature changes. They also support healthy appearance and coat condition – strengthening it, adding softness and shine, and making it easier to comb. This is comprehensive care that provides daily comfort and supports your pet’s health.

Our Philosophy
We don’t mask problems – we help effectively overcome them by addressing the cause. We strengthen the body’s natural defense mechanisms using the power of probiotics, because health begins with a balanced microbiome. Our products are safe and effective – based on the patented SPP Microbiome Protection® probiotic complex and active ingredients with proven action, meeting the highest quality standards.

ProbioDay.eu – health begins with the microbiome.