Professional hair color products are technical products formulated for hairdressers, featuring high-concentration pigments and patented technologies that ensure coverage, longevity, and respect for the hair fiber. They are applied with calibrated developers and require specific skills to achieve uniform and predictable results.
These products are aimed at industry professionals seeking consistent performance, broad color palettes, and formulations that minimize damage during the chemical process. They are suitable for those working on natural, treated, or gray hair who require certifiable results.
Types of Hair Color
Permanent hair colors penetrate the cuticle and alter natural pigment through oxidation. They offer total gray hair coverage and allow for lightening up to 3-4 levels. They last over 6-8 weeks and require root touch-ups.
Semi-permanent hair colors, such as Joico Color Intensity, deposit pigments without opening the cuticle. They do not contain ammonia, last 6-12 shampoos, and are ideal for temporary reflections or fashion tones without permanent commitment.
Demi-permanent hair colors, such as Wella Shinefinity, use low-concentration developers. They provide prolonged shine, partial gray coverage, and tone-on-tone results without lightening the natural base.
Professional Technologies
Ammonia-free systems like L'Oréal Professionnel's Inoa utilize ODS (Oil Delivery System) technology to deliver pigments through oils instead of aggressive alkalis. This reduces cuticle swelling and preserves the hair's protein structure.
Formulations with micro-pigments ensure uniform penetration and consistent results even on porous lengths. Protective complexes based on keratin, arginine, or vegetable oils compensate for lipid loss during oxidation.
How to Choose Hair Color
For virgin natural hair, assess the starting level and desired result. If you seek lightening of more than 2 levels, opt for permanents with 30-40 volume developers. For tone-on-tone or darkening, demi-permanents offer greater gentleness.
On treated or sensitized hair, prefer oil-based or ammonia-free formulas to limit chemical stress. Always consider porosity: very porous hair rapidly absorbs color and can turn if not balanced with protein fillers.
For gray coverage above 50%, choose permanents with certified covering power. Always pair the correct developer with the type of service: 10 vol for tone-on-tone, 20 vol for standard coverage, 30-40 vol for lightening.
Professional Application
Always perform a sensitivity test 48 hours before the service. Protect the hairline with barrier cream and wear disposable gloves. Mix color and developer in the indicated proportions (usually 1:1 or 1:1.5) immediately before use.
Apply the product to dry hair starting from the lengths if it's a first-time coloring, or from the roots if it's a touch-up. Observe the indicated processing times: 30-35 minutes for permanents, 20 minutes for demi-permanents, 15-20 minutes for semi-permanents.
Emulsify with a little water before rinsing to facilitate removal. Complete with an acidic pH post-color shampoo and a sealing treatment to close cuticles and fix pigments.
Why Choose Planethair
Planethair has been online since 2000 and offers over 25 years of experience in distributing professional hair products for hairdressers. All products are original, purchased directly from the brands' official distributors.
Free shipping for orders over €39 and specialized assistance to help you choose the most suitable products for your salon. Updated catalog with the latest innovations from leading brands in the coloring sector.
Frequently Asked Questions
What is the difference between permanent and semi-permanent hair color?
Permanent color chemically alters natural pigment through oxidation and lasts over 6 weeks. Semi-permanent deposits temporary pigments without opening the cuticle and washes out in 6-12 shampoos.
Can I use professional hair colors at home?
These products require technical skills for dosage, mixing, and application. Improper use can lead to uneven results or damage to the hair fiber. They are formulated for professional salon use.
How should hair colors be stored?
Store closed tubes in a cool, dry place, away from heat sources. Once opened, the product should be used within 12 months. Never store the color-developer mixture: it should be prepared immediately before use.
How long does professional hair color last?
Permanents last 6-8 weeks before requiring a root touch-up. Demi-permanents maintain intensity for 4-6 weeks. Semi-permanents gradually fade in 6-12 shampoos, depending on hair porosity.
