Our mission
A simple mission: to take care of those who give us everything
We believe that pet care should no longer be a cheap version of human care . HAC is for anyone who wants to offer their pets reliable, natural, and well-designed products.
Because they give us everything, they deserve the best.

A deep conviction, a true story
Harmony Animal Care was born from a strong conviction: our animals deserve care that matches their well-being and health , without compromising between naturalness, effectiveness and safety.
Céline Seret , founder of HAC, embodies this vision with sincerity. Her personal story bridges the gap between high-end cosmetics and a deep love of animals . After more than ten years creating and managing perfume projects internationally, she decided to devote herself to breeding high-level sport horses to support her daughters, elite riders in Monaco.
Faced with a range of care products that are too chemical, poorly adapted or ineffective, one thing is clear : use your expertise to create care products that are truly designed for animal physiology , inspired by the requirements of human dermo-cosmetics.

A vision: nature at the service of animal care
At HAC, we believe that nature offers the best answers to the needs of our companions. Each product is born from the meeting between aromatherapy , phytotherapy , and the most advanced cosmetic research .
Our formulas are designed:
✅ In collaboration with veterinarians and aromatherapists
✅ With 100% natural ingredients when possible
✅ No controversial substances, no animal testing
We combine the best of plants with a truly measurable performance requirement, so that each treatment provides visible relief and optimal tolerance.

A brand based on high standards and innovation
HAC stands out for its sensory, scientific and committed approach:
✨ Selective naturalness : organic or pharmaceutical-grade plant extracts, without compromise
✨ Cosmetic expertise : formulas inspired by human care, adapted to animals
✨ Maximum safety : tested in real conditions, skin and mucous membrane tolerance controlled
✨ Zero cruelty : cruelty-free products, made in France
Every treatment embodies our promise: to offer animals the best of science and nature .
🧪 Certified expertise
Our products are developed with laboratories specializing in dermo-cosmetics and animal nutrition, and validated by veterinarians to guarantee their effectiveness and safety.
🗣️ A brand built on listening
HAC was born from the field: discussions with veterinarians, feedback from breeders, and careful observation of the animals have informed each product.
🛡️ Maximum tolerance
We select active ingredients recognized for their high skin and mucosal tolerance. Our treatments are suitable for sensitive or allergic animals, without compromising on effectiveness.
🧬 Constantly evolving research
Our approach is dynamic: we develop our formulas according to the latest advances in phytotherapy, to offer ever more accurate and effective products.
Our commitments

Respect for living things
Respect for living things
We reject all forms of animal testing. Our products are tested only under real-life conditions, with gentle, non-irritating formulas that are gentle on skin and mucous membranes.
Total transparency
Total transparency
All our compositions are clearly detailed. Each ingredient is selected for its purity and traceability, to guarantee honest information for our customers.
Local manufacturing
Local manufacturing
Our treatments are designed in Monaco and manufactured in France, in specialized laboratories that meet the strictest European standards. This guarantees ethical, local, and high-quality production.
Strict quality control
Strict quality control
From sourcing raw materials to final packaging, each batch undergoes rigorous controls to ensure product stability, efficacy and safety.