Learn to create your own natural cosmetics safely, knowledgeably, and with ecological awareness.
- Dates: April 25, 26, and 27, 2025
- Location: CERSYRA, Avenida del Vino 10, Valdepeñas (Ciudad Real)
- Duration: 20 hours
- Organized by: CERSYRA-IRIAF and taught by La Marihuela.
- Official certification included

Are you passionate about natural things and want to take care of your skin without chemicals?
This course is for you if:
- You're interested in natural cosmetics and want to know what your cream really contains.
- You want to learn how to formulate products with organic, safe, and effective ingredients.
- Would you like to get started in the world of cosmetics entrepreneurship in a legal and professional manner?
- You enjoy creating with your hands and value artisanal knowledge backed by science.

What are you going to learn?
In just three sessions, you'll immerse yourself in natural cosmetics both practical and theoretically, guided by professionals with laboratory and formulation experience. You'll learn:
- To differentiate real natural cosmetics from conventional and greenwashing.
- How your skin works and what it needs according to your type.
- What raw materials to use, how to preserve them, and what certifications exist.
- To make your own cosmetics: ointments, balms, emulsions, water-based products, and more.
- The legal and regulatory bases for starting a business with your products: CPNP, IFRA, GMP, etc.

Course Syllabus
Friday (3:00 PM to 8:00 PM)
- Introduction: What is and what is not natural cosmetics?
- Skin types and their needs.
- Raw materials: oils, extracts, active ingredients, preservation.
- Organic certifications and traceability.
- Practice: Reliable consultation platforms for formulators.
Saturday (9:00 a.m. to 2:00 p.m.)
- Phytocosmetics: benefits of plants.
- Cosmetic forms and base formulation.
- Stability and conservation.
- Safety with essential oils (IFRA).
- Practice: IFRA aromatic calculation.
Saturday (3:00 PM to 8:00 PM)
- Formulation of anhydrous products: balms, solids and ointments.
- Practice: real elaboration in classroom.
- Aqueous products: solubilizers and humectants.
- Practice: creating an aqueous product.
Sunday (9:00 a.m. to 2:00 p.m.)
- Natural emulsions: O/W and W/O.
- Practice: emulsion preparation.
- How to start a business: Spanish and European regulations, CPNP, GMP.
- Practice: real cosmetic notification.
Course Objectives
- To introduce students to natural cosmetics with rigorous knowledge.
- Provide skills to produce natural products safely.
- Provide information on legislation and the steps needed to take.
- Encourage critical thinking about green ingredients and marketing.
- Stimulate creativity and the responsible use of natural resources.

Benefits for you
- You will learn to care for your skin naturally and consciously.
- You will create your own cosmetics with confidence and security.
- You will avoid harmful ingredients and protect your health.
- You will discover a creative world with potential for entrepreneurship.
- You will access knowledge that is difficult to find on the Internet.
- You will connect with other people who share your concerns.
Who is it for?
- For those who value natural self-care and want to learn how to create from scratch.
- People who want to use safe, ecological and sustainable products.
- Curious, creative, and committed to the environment.
- Potential entrepreneurs who want to get started in the natural cosmetics sector.
- DIY cosmetics enthusiasts looking to take a professional and technical step forward.
Methodology | UNE Standard 66181:2012
Employability: This course gives you the foundation to begin your journey as an independent formulator or start a natural cosmetics business in compliance with European regulations.
Accessibility: In-person, intensive weekend training. Accessible location in Valdepeñas, with practical materials, real-life examples, and support.
Learning methodology:
- Theoretical and practical training with real cosmetics production.
- Guided classroom exercises and real-life formulas.
- Calculation practices, legislation and product notification.
- Professionals with experience in laboratory and artisanal formulation.
Frequently Asked Questions
-
Do I need to have previous knowledge?
No, this course is designed to help you start from scratch, although it's also helpful if you already make homemade cosmetics. -
What does the course include?
In-person classes, practice materials, course dossier, certificate, and personalized attention. -
Will I be able to make my own creams at home afterward?
Yes! You'll learn how to make anhydrous, aqueous, and emulsion products with the necessary technical knowledge. -
Does this course help me start a business?
That's right. You'll learn the legal requirements for marketing cosmetics and how to get started step by step. -
Can I take the products I make with me?
Of course! Everything you create during the course will be yours to keep.
Why learn with La Marihuela?
At La Marihuela, we've been developing scientifically based natural cosmetics for years, with a passion for craftsmanship and a commitment to the environment. We collaborate with local producers, use certified organic ingredients, and teach from real experience, without shortcuts or empty promises.
- We train with rigor, from the laboratory and with a love of nature.
- We promote responsible use of resources and conscious consumption.
- We believe that every formula can change the world, starting with your skin.
Reserve your spot now
Places are limited to ensure personalized and practical training.
📅 Dates: April 25, 26, and 27, 2025
📍 Location: CERSYRA, Avenida del Vino 10, Valdepeñas
⏳ Duration: 20 hours
💶 Price: Free (Subsidized training)
👉 [Reserve your spot now] and start creating your own natural cosmetics.