Clinical study of the volumizing protocol
CLINICAL STUDY
Volumizing protocol
Visibly fuller, lighter hair
The Volumizing protocol was developed to provide 2x more volume to flat, limp hair, while preserving its lightness*.
Thanks to the combination of complementary treatments, it works from the roots to restore body to the hair, without weighing it down.
Clinically proven effectiveness
The effectiveness of the protocol was assessed through a clinical study conducted on 38 volunteers with flat hair, over 21 days of use.
Performance was measured before use, immediately after the first application, then after 21 days, to assess the immediate and long-lasting volumizing effect.
The protocol includes:
- Volumizing shampoo
- Volumizing conditioner
- Volumizing spray
ASSESSMENT PROTOCOLS
The method
Volume assessment by an expert
Hair volume was assessed by a professional hairdresser using a visual analogue scale (VAS) ranging from 1 to 10:
- 1: very flat hair, without volume
- 10: very voluminous hair
Measurements were taken:
- before use
- immediately after the first application
- after 21 days of use
This method makes it possible to accurately assess the increase in volume and how it changes over time.
STUDY RESULTS
Clinical results
Studies show a significant improvement in hair volume:
- +78% volume from the first application*
- +91% volume after 21 days*
Hair is immediately fuller, with an immediate and long-lasting effect*.
CONSUMER RESULTS
A formula approved by testers
A usage test was carried out on 38 people. After 3 months of using the volumizing protocol (shampoo + conditioner + spray) 3 times a week, testers observed visibly fuller hair, with long-lasting results.
Visibly fuller hair
100 % of testers find their hair less flat
100 % find their hair has natural volume from the roots
97 % observe that their hair has more volume
97 % feel that their hair has airy, lightweight volume
A protocol that restores texture and vitality
97 % find that the protocol provides body, vitality and texture
97 % find their hair radiant with health
94 % find their hair lighter
94 % find that the routine helps maintain long-lasting airy volume
94 % find that the routine relaxes the hair
Result
Hair is visibly fuller (2x more volume), lighter and easier to style.
Hair regains body, movement and long-lasting natural volume*.
*Luxéol Volumizing protocol:
Clinical study, 38 people, after applying the volumizing protocol (shampoo, conditioner, volumizing spray) 3 times a week:
+91% volume, i.e. nearly twice as much volume after 21 days. Long-lasting/durable = 21 days.
+78% volume immediately after application.
Significant increase in volume in all volunteers immediately after application and after 21 days.
Without sulphate surfactants
