Cosmétiques Hana is an established organization with over 10 years of experience, specializing in training and supplying hair straightening products. They offer expert guidance to help clients find suitable and high-quality hair care and straightening products, simplifying the selection process. Their trainings cover diverse techniques including Nano Indian, Brazilian without formaldehyde, silk protein with karité and nigelle, tanin treatments, botox straightening, French straightening, and botox hair care, with additional methods such as cryotherapy. Cosmétiques Hana provides a comprehensive training program including theoretical and practical parts, with personalized follow-up and provision of models and equipment. The organization prides itself on its dedication to excellence and has trained over 700 participants, fostering a supportive family-like community. They also offer a specialized Instagram coaching service for hair professionals to enhance their social media presence.