for natural hair with light thinning
- Complete professional thickening treatment for natural hair with light thinning
- For amplified hair texture and protection against breakage
- Helps remove follicle-clogging sebum, fatty acids and environmental residues from scalp and hair
- Refreshed scalp and increased hair volume
- Increased fullness of each hair strand
System 1 amplifies hair texture and protects hair against breakage.
System 1 is specially formulated as a hair thickening treatment, delivering denser-looking hair. It reduces hair loss due to breakage and strengthens the hair, while refreshing the scalp and delivering a healthy shine to natural hair with light thinning.