Bio Straight Treatment 1L
€420,00
Unit price perBio Straight is a revolutionary and innovative Nanoplastia treatment that: straightens, hydrates, rebuilds, gives incredible shine and supports hair growth.
It penetrates deep into the hair fibre, reconstructing the bonds and providing intense and long-lasting straightening. Bio Straight was developed to reconstruct the hair, leaving it looking shiny and frizz-free with a long-lasting naturally smooth look. Combining the very best natural and sustainable ingredients from Brazil with the latest scientific technology allows Bio Straight to work from within and achieve continuous improvement and protection for the scalp and hair. Each ingredient supports the essential fatty acids, nutrients, minerals, antioxidants and amino acids that are the building blocks for all hair, helping to keep it healthy, strong and shiny. Never tested on animals and free from Formaldehyde, Parabens, Sulphates or Triclosan.
- A revolutionary and innovative hair straightening treatment.
- Natural, 100% safe, amazing results.
- Faster application.
- Does not contain formaldehyde.
- Does not burn eyes or respiratory system.
Recommended for: All hair types.
Applications per bottle 1L
- Short hair: 35 - 40 applic.
- Medium hair: 20 - 25 applic.
- Long hair: 12 - 15 applic.
- Very long or thick hair: 8 - 10 applic
Benefits:
- Only 1 step
- Perfectly straight hair for 6-9 months
- Eliminates 100% of frizz
- Deeply hydrating and nourishing
- Restores deep into the hair fibre
- Gives high-impact shine
- Fast and simple application process (no need to wash hair prior to the treatment)
- Cruelty-free
- Vegan/plant-based
- Doesn’t produce a strong smell
- Causes no harm to the client (e.g. skin irritation, watering/runny eyes, cancer)
- Contains no harsh chemicals (e.g. Formaldehyde)
Step-by-step process:
- Divide the hair.
- Always shake the bottle very well.
- Apply the product.
- Pause for 40–60 minutes to let the product penetrate the strands.
- Make the hair damp.
- Dry the hair 100%.
- Use the flat iron an average of 15 times, (iron temperature: 180–230°C). Depending on the hair’s condition, type, and color
- Wash the hair with the Nature Eva Home Care line.
- Dry the hair.
Please note:
- When you rinse the hair it is normal for it to still feel slightly sticky as the product is never completely removed. It is only when the heat is applied from the straightener that the product evaporates and leaves the hair shiny and smooth.
- The treatment lasts between 6-9 months, although the exact time frame will vary from person to person.
- We highly recommend Nature Eva Argan Shampoo and Cream (maintenance kit) for a long-lasting effect.
- You can still style or curl the hair and once it is washed it will return to being straight.
In stock
Estimated delivery between June 26 and June 28. Order within .
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Frequently question about Nature Eva
Nanoplastia is a professional hair straightening treatment that uses nanotechnology and amino acids to restructure the hair fibre from within. Unlike keratin treatments, it is 100% formaldehyde-free, with no harsh fumes or scalp irritation. While keratin coats the outside of the strand, nanoplastia penetrates deep into the hair cortex to repair, reconstruct and align each fibre, delivering smoother, shinier and healthier results that last significantly longer.
When applied correctly by a trained professional, results can last between four and eight months, depending on the client's hair type and aftercare routine. Coarser, curlier hair may require more frequent applications, whilst finer or wavy hair tends to retain results for longer. Using sulphate-free homecare products significantly extends the longevity of the treatment.
No. Nature Eva is an exclusively professional brand. All products are sold solely to certified hairdressers, salon owners and qualified beauty professionals. To purchase, professional credentials must be verified at the time of registration. This ensures our formulations are always applied with the correct technique and the expertise required to deliver safe, standardised results.
Yes. Nature Eva requires all purchasing professionals to hold a valid hairdressing qualification or demonstrate active professional practice. We strongly recommend completing our official training programme before performing nanoplastia services, as correct product dosage, heat application and strand diagnosis are critical to achieving safe and consistent results.
Nature Eva professional products can be purchased directly through our website after credential verification. We accept all major payment methods including Stripe, Apple Pay, Google Pay, Klarna and Clearpay for flexible instalment options. International shipping is available, and orders above a set value qualify for complimentary delivery.
