Our cosmetic laboratory allows you to design a wide variety of formulations. We adapt to your needs to provide a customized and unique cosmetic offering.
Your laboratory creation French cosmetics
Costomise positions itself as your cosmetic creation laboratory, providing eco-responsible solutions to create your independent beauty brand.
Take your cosmetics brand to the next level with our cosmetic expertise. As a French laboratory , we co-create formulas that are more effective, more environmentally friendly, and more ethical. Our know-how in the cosmetics industry gives us the essential knowledge to support your quality project.
It all starts with an idea: yours, often formalized in an initial set of specifications. Our role, as a cosmetic laboratory specializing in natural and organic cosmetics , is to bring it to life. Let's partner with you to envision the development of your cosmetic products and produce your next line of skincare and/or hygiene products. We offer a complete service for creating your brand.

What types of cosmetic products do we create?
Skin care
We can design a whole range of natural or organic products that respect all skin types. Whether it's a day or night face cream, a serum, a mask, a lotion, or a body cream, the entire range is designed to provide a complete skincare routine, highlighting natural cosmetics. These cosmetics meet a strong demand.
Hygiene and hair care
We offer a complete range of hair care products: shampoo, conditioner, detangler, styling cream, etc. Our laboratory also develops innovative and sustainable hygiene solutions such as shower gel, deodorant, and everything related to more specific products like oral or intimate hygiene.
Specific products (babies, children, sensitive skin...)
Whether for face or body, skin with specific needs is not forgotten. Our team helps you design formulas adapted to fragile, sensitive and reactive skin, intended for the youngest or those with delicate skin.
Men's Products
Moisturizing cream, exfoliant, aftershave, concealer, beard oil… we ensure the creation of your products with formulas that correspond to the specific needs of men's skin, a dynamic segment of cosmetics.
Our commitment to ethical and sustainable production
Natural cosmetics are part of our DNA and our values. From choosing the highest quality raw materials to respecting environmental standards and best practices, we pride ourselves on being transparent throughout the entire co-creation process. This approach aims to guarantee an ethical approach and French manufacturing for every cosmetic product we create.
At the heart of cosmetic manufacturing: effectiveness and sustainability
“We like to develop products that redefine trends while enhancing the effectiveness of natural and organic skincare. This philosophy guides our formulation work.”
Sustainable and eco-designed formulas
Formulations created from ingredients produced in France using locally grown raw materials, avoiding imported raw materials.
Because our goal is to produce more active, concentrated, and long-lasting formulas, we can design products that last longer than traditional cosmetics. We develop complete ranges: oils, balms, powders, solids…
Its main purpose is to preserve the properties of the active ingredients in cosmetic products. Furthermore, cold-processed cosmetics save energy and reduce the carbon footprint during the manufacturing process.


Effective cosmetic creations
Its role is to defend the body against external aggressions. We design formulas that strengthen this natural barrier and thus limit inflammation and other cosmetic allergies.
Active and pleasant formulas, each containing an innovation, offer a natural solution for dry and dehydrated skin that struggles to find comfort and softness. The water present beneath the deepest layers of the skin is captured and retained to strengthen the skin barrier.
Clean, alcohol-free formulas, respectful of the specific microbiome, developed specifically for the care of oily, textured, and acne-prone skin. These products aim to naturally limit sebum secretion and reduce pore size.
No more harsh and ineffective products, our AHA, BHA, PHA or enzymatic exfoliating solutions are 100% natural.
Formulations designed to promote cell regeneration through the use of ingredients that repair UV damage and refine the skin to limit the appearance of wrinkles.
From idea to market launch: comprehensive support from A to Z
Our expertise in cosmetic formulation laboratories allows us to guide you through each step of the collaborative process.
Our laboratory handles the creation of your cosmetic formulas, starting from your specifications. We excel in formulating natural cosmetic products, as well as organic cosmetics. We can also correct your existing formulas or improve their quality. The goal is to create perfectly tailored, custom-made cosmetics.
The success of your cosmetics brand depends on complete compliance. We conduct the necessary tests (stability, compatibility, challenge testing, toxicological studies) and provide samples for product testing. We ensure compliance with cosmetic regulations and all applicable laws. This includes the creation of the Product Information File (PIF) and strict adherence to Good Manufacturing Practices (GMP). This regulatory rigor is essential before market launch and for your brand image. Every product is therefore compliant.
Support is at the heart of our offering. Our cosmetic laboratory provides guidance and attentive support at every stage of development. We offer a comprehensive service.
Ready to launch your project?
If you wish to create a brand or develop a new product line, contact us. By entrusting us with the creation of your cosmetic products, we will put our experience at your service.