Strong Perm No. 0 is specifically formulated for natural, thick, or especially resistant hair that requires greater hold to maintain the curl shape for a long time. Thanks to its formula enriched with Keratina and Glicerina, it protects the hair fiber throughout the technical process, ensuring uniform waving without damaging the hair structure.
Its intense action allows you to work safely even on the most difficult hair, providing body, elasticity, and shine to the final curl. This professional formula, together with more than 70 years of Arual’s experience, makes this perm an essential tool in salons for demanding technical work. Characteristic floral aroma.
Wash hair and towel dry. Apply Strong Perm No. 0 to each perm rod. Leave on for about 20 minutos, always adapting the time to the professional’s criteria. Rinse with plenty of water and towel dry again. Finish by neutralizing with Neutralizante Arual.
What type of hair is Strong Perm No. 0 indicated for?
It is formulated for natural, thick, or especially resistant hair that requires a more intense action to form lasting curls.
What is the difference between Perm No. 0, No. 1, and No. 2?
The main difference is the strength level and the recommended hair type:
Does Perm No. 0 damage the hair?
No. Thanks to its formula with Keratina and Glicerina, it protects the hair structure during the process, maintaining the hair’s hydration and elasticity.
How long should it be left on?
The standard time is 20 minutos, although it can be adjusted based on professional diagnosis and hair resistance.
Can it be used on hair with previous treatments?
Its use is not recommended on sensitized, bleached, or chemically straightened hair. For these cases, Soft Perm No. 2 is recommended.
Does it need a neutralizer?
Yes, Neutralizante Arual should always be used after rinsing to set the curl shape safely and lastingly.
Keratin: essential hair protein that acts as a protective shield during the chemical process. It fills fissures in the hair fiber, providing strength, elasticity, and resistance. Thanks to its repairing action, it prevents breakage and keeps hair flexible and healthy even after technical treatment. Ideal for hair previously sensitized by coloring or bleaching.
Glycerin: moisturizing ingredient of vegetable origin that intensely hydrates the hair during the waving process. It helps retain moisture inside the hair fiber, preventing dryness, frizz, and stiffness. Improves hair manageability and elasticity, leaving curls soft, defined, and visibly healthier.
| Cruelty free | ✓ |
| Gluten free | ✓ |
| Sulfate Free | ✓ |
