Entry kit
Starter Kit
A compact professional starter order with the 200ml Hair Straightening System plus 300ml shampoo and conditioner.
Professional only
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Professional use
Amino-15: Hair Straightening System
A professional salon straightening treatment for clients who want smoother, stronger-looking hair with lasting shine, lower frizz and easier day-to-day styling.
17 reviewsProfessional only
- 6+ month result window
- Training required
- Vegan formula
- Amino-acid support
Professional account required
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Better value in a kit
You may save by buying this in a kit.
This product is included in selected kits, so you can order the routine together and often get better value than buying each item separately.
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Medium Kit
A professional salon stock kit with 500ml Hair Straightening System, retail aftercare and Molecular Repair Treatment.
Professional only
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Salon stock
Master Kit
The largest professional kit with backbar sizes, 300ml aftercare stock and extra Molecular Repair Treatment.
Professional only
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Product questions
Before you order the system.
Who can buy Amino-15?
Amino-15 is a professional salon system. Trade options require a verified professional account because the product must be used with the correct consultation and application protocol.
How long can results last?
Results are designed to last up to 6+ months when the service is performed correctly and maintained with suitable aftercare.
Is this the same as a keratin or relaxer?
No. Amino-15 is positioned as an amino-acid straightening system. It is made to improve smoothness, shine and manageability without the heavy coated feel associated with some traditional services.
Do I need to complete training?
Yes. The free 32 minute training explains the consultation, application, heat work and aftercare guidance needed before offering the service.
Can the treatment be done on grey or bleached hair?
Take extra care with blonde, grey, and lightened hair. In general we do not recommend treating naturally grey or white hair due to the risk of yellowing. If a stylist decides to proceed, a preliminary strand test is essential to assess any potential colour change. Use lower temperatures and fewer passes, watch for yellowing or warming, and stop adding passes once you see a colour shift. Toner can usually be applied after five days or after the third wash.
Full ingredients (INCI)
Aqua, Glyoxylic Acid, Glycolic Acid, Cetearyl Alcohol, Coco-Caprylate, Parfum, Ceteareth-20, Glycine, Serine, Aspartic Acid, Alanine, Valine, Isoleucine, Proline, Threonine, Sodium PCA, Sodium Lactate, Arginine, PCA, Histidine, Phenylalanine, Lysine, Methionine, Glutamic Acid, Tyrosine, Tocopheryl Acetate, Cetrimonium Chloride, Prunus Amygdalus Dulcis Oil, Glycerin, Hippophae Rhamnoides Fruit Extract, Rosmarinus Officinalis Leaf Extract, Helianthus Annuus Seed Oil, Tocopherol, Glycol Distearate, Hydrolyzed Ceratonia Siliqua Seed Extract, Zea Mays Starch, Polyquaternium-7, Guar Hydroxypropyltrimonium Chloride, Tetrasodium Glutamate Diacetate, Potassium Sorbate, Sodium Benzoate, PEG-8, PEG-8/SMDI Copolymer, Palmitoyl Myristyl Serinate, Sodium Polyacrylate, Phenoxyethanol, Biotin, Tetramethyl Acetyloctahydronaphthalenes, Linalyl Acetate, Vanillin
Why it works
Why salons choose Amino-15.
For salons that want a high-value straightening service with clear training, visible proof and a result clients can maintain at home.
Long-lasting smoothness
Helps reduce frizz and daily styling friction for up to 6+ months when applied using the Rejuvenum method.
Stronger-looking finish
Amino acids and conditioning agents leave hair feeling smoother, more flexible and healthier-looking.
Built for trained stylists
The result depends on consultation, sectioning, timing and heat technique, so every professional gets free training before offering the service.
Formula notes
The technology behind the smoothness.
15-amino-acid + NMF complex
Fifteen amino acids, sodium PCA and sodium lactate help leave treated hair feeling conditioned, flexible and smooth.
Cuticle-smoothing conditioning complex
Cetrimonium chloride, Polyquaternium-7 and cationic guar support slip, manageability and a smoother-feeling finish.
Lightweight lipid conditioning
Coco-caprylate and cetearyl alcohol help improve softness and slip without a heavy coated feel.
Sweet almond oil
A familiar plant oil selected to support softness, shine and a polished salon finish.
Hydrolyzed carob seed extract
A plant-derived support ingredient selected to complement the smoothing and conditioning system.
Sea buckthorn fruit extract + vitamin E
Botanical and antioxidant support selected for conditioned feel and a polished finish.How to use
The professional service flow.
Consult
Assess colour history, hair condition, porosity and the client result goal before choosing the service strength.
Apply
Work Amino-15 through controlled sections using the professional method taught in training.
Seal
Use the correct drying and heat technique to create the smoother, polished finish.
Maintain
Recommend Amino-15 Shampoo and Conditioner so the client can protect the result at home.
Professional certification
Learn the Amino-15 method before offering the service.
The free online training is 32 minutes and walks stylists through the consultation, application and finishing protocol.
Start free training
Details
What clients and stylists need to know.
Best for
Clients who want straighter, shinier, easier-to-style hair with reduced frizz and a polished salon finish.
Professional-only
The system is reserved for trained professionals because timing, sectioning, suitability checks and finishing technique affect the result.
Aftercare
Use Amino-15 Shampoo and Conditioner to help maintain softness, shine and manageability after the salon appointment.
Client expectation
Healthy hair can achieve a long-lasting straight result, including curly, textured and Afro hair. Results may be reduced on weaker or compromised hair, so condition and suitability must be assessed before treatment.
Independent testing
Results designed to last beyond wash day.
Amino-15 is built as a professional straightening service, with measurable improvements in breakage resistance, split-end count, shine, smoothness and overall hair condition.
Relaxers
Permanent chemical reshaping with a harsher service profile.
Keratin
Smooths and coats, but can feel heavy and may have stronger fumes.
Amino-15
A trained salon method that straightens the hair without excessive coating and without damaging the hair bonds.
Salon proof
Real Amino-15 results from salon professionals.
See the smoother, shinier finishes stylists are creating with the Rejuvenum method.
Complete the routine
Pairs well with this product.
Sulphate-free cleanse
Amino-15: Shampoo
Amino-15 Shampoo is a sulphate-free cleanser for Amino-15 treated, colour-treated and everyday hair that needs a clean scalp and a soft, non-stripped finish.
Price range: €26.09 through €62.99
Daily aftercare
Amino-15: Conditioner
Amino-15 Conditioner softens dry, treated and salon-smoothed hair with lightweight slip, hydration and shine, without leaving lengths flat or coated.
Price range: €26.09 through €62.99
Repair ritual
Stratogen-3: Molecular Repair Treatment
Stratogen-3 is a rinse-off molecular repair treatment for fragile, chemically treated, heat-stressed or environmentally damaged hair that needs strength, softness and shine.
€49.49