• Formaldehyde-Free & Safe: Unlike traditional keratin or rebonding treatments, Bio Straight contains no Formaldehyde, Carbocysteine, Guanidine, or Hydroxide, which are known to cause irritation or health risks.
• Plant-Based Formula: Infused with natural Brazilian ingredients that nourish the hair.
• No Harsh Odors: The treatment is free from strong chemical smells.
• Long-Lasting Results: Results last up to 10 months with proper aftercare.
• Works on All Hair Types: Whether your hair is curly, wavy, frizzy, thick, or chemically processed, Bio Straight can smooth and restore it.
♦ Silky smooth, frizz – free hair
♦ Deep hydration and nourishment
♦ Straightens hair 100% for 6-10 months
♦ Can be used on all hair types
♦ Only 1 step & easy to apply Smooth and high-shine finish
♦ Do not need to wash or brush the hair before applying the product
♦ Does not burn the eyes or effect the respiratory system
♦ The hair can be washed the same day after the treatment
♦ Does not contain harmful chemicals (e.g. formaldehyde, carbosystein)
♦ Does not endanger the health of the client or the professional
♦It does not produce a strong smell
♦You can still style the hair and it will not damage the treatment effects