Education first
Free online training helps professionals understand consultation, application, ironing, aftercare, and client expectations before offering the service.
Why Rejuvenum
Professional hair straightening built on science, training, and safer standards.
Rejuvenum was created for hair professionals who want to achieve long-lasting straight hair results without relying on harsh relaxing chemistry or a heavy keratin-style coating.
Irish professional brand
Designed and made in the EU
100% vegan
Manufactured under GMP
CPNP registered
Dermatologically tested
Formaldehyde-free
Free professional education
About Rejuvenum
Founded to give hairdressers a more honest professional standard.
Rejuvenum was founded in 2022 after seeing too many professional haircare products overpromise, underdeliver, or make their chemistry difficult to understand. The brand is headquartered in Ireland, with products manufactured in Poland under strict EU standards.
Instead of white-labelling an existing formula, Rejuvenum was built from the ground up by hairdressers and engineers. That combination matters for salons: products need to make scientific sense, but they also need to work in real appointments, on real hair, with a process professionals can repeat confidently.
Made for professionals
An easy to understand system with consistent results
Great salon services need more than a bottle. Rejuvenum combines a professional-only straightening system with structured training, clear consultation guidance, and aftercare products designed to protect the result.
Science-led products
Amino acids, biomimetic ceramides, peptides, plant oils, and restorative actives support smoother, stronger-feeling hair.
Salon support
Professional account access, resources, and the salon locator help serious hairdressers build the service properly.
Different by design
It is not a relaxer, and it is not a heavy keratin coating.
Relaxers can weaken hair by breaking important internal bonds. Keratin-style treatments often rely on coating the hair and can require strict aftercare rules. Amino-15 is designed to support straightening while helping reinforce the hair with restorative ingredients.
Rejuvenum Amino-15
Builds supportive cross-links, helps smooth lifted cuticles, and supports strength and shine.
Traditional relaxers
Can permanently alter the hair by breaking disulfide bonds, increasing the risk of dryness and breakage.
Keratin coatings
Often coat the surface and can come with stricter wash, tying, and maintenance rules.
Salon results
Straight, glossy, frizz-controlled hair for 6+ months.
The Amino-15 system is designed for all hair types, including textured and 4C hair, with immediate visible straightening, shine, softness, and easier styling.
Complete product ecosystem
Treatment, aftercare, and molecular repair work together.
Professionals can order the treatment system, Amino-15 Shampoo, Amino-15 Conditioner, and Stratogen-3 Molecular Repair Treatment individually or in kits that make ordering simpler.
Choose the right kit
Ready to start
Get certified for free.
Learn the consultation, application and finishing protocol before offering the Amino-15 service in your salon.
