Récit — Janna Cosmetics
The JANNA COSMETICS Brazilian Collagen is a professional straightening treatment developed to straighten hair while providing intense repair.
Its formula combines the restructuring power of collagen with a complex of nourishing vegetable oils to improve the quality of the hair fiber, reduce frizz and provide smoother, more supple and radiant hair.
Particularly recommended for bleached, highlighted or sensitized hair, this straightening helps to restore hair elasticity while preserving its natural appearance.
Benefits
- Lasting volume reduction
- Intense repair of the hair fiber
- Deep hydration
- Frizz control
- Exceptional shine
- Softer and more supple hair
- Facilitates styling
- Respects sensitized hair
- Natural and long-lasting result
Results
After the professional protocol, the hair is:
- Smoother
- Intensely nourished
- Shinier
- More supple
- Easy to style
- Less prone to frizz
- Visibly repaired
The duration of the results depends on the hair type, its maintenance and adherence to the professional protocol.
Suitable for
- Bleached hair
- Highlighted hair
- Colored hair
- Sensitized hair
- Natural hair
- Dry hair
- Curly hair
- Frizzy hair
- Coily hair
Why choose JANNA COSMETICS Brazilian Collagen?
Brazilian Collagen is the ideal partner for professionals seeking a high-performance straightening treatment specially adapted for sensitized hair. Its formula, rich in collagen and vegetable oils, helps to repair, nourish and discipline the hair fiber while providing a smooth, natural and luminous result.









