CORE.
(0)
system 001€39.95
CORE. // formulation indexph 4.5 // 5.5
01 //

the science behind
the system.

every active declared at a functional concentration. no proprietary blends. no filler claims. this is the formulation index for the CORE. system.

02 //
formulation philosophy

functional concentration

every active sits in the formula at a level that actually does something. nothing is there for the label.

no proprietary blends

no hidden fragrance houses or catch-all blend names. every ingredient is declared on its own line.

ph equilibrium

formulated inside the scalp's natural 4.5 to 5.5 range, so the barrier is supported, not stripped.

03 //
active compound index

six core actives, shared and split across the duo system. filter by unit to see exactly what is in each formula.

act.01

aloe barbadensis leaf juice

hydration delivery system. binds moisture into the scalp and cortex layer.

organically farmedshampooconditioner
act.02

crambe maritima (sea kale) leaf extract

marine mineral fortification. supports scalp equilibrium and strand structure.

shampooconditioner
act.03

ginkgo biloba leaf extract

circulatory activator. antioxidant defense at the follicle.

organically farmedshampooconditioner
act.04

arctium lappa (burdock) root extract

sebum regulation. root-level strength between washes.

organically farmedshampooconditioner
act.05

hydrolyzed wheat protein

structural repair. fills micro-damage along the strand surface.

conditioner
act.06

argania spinosa (argan) kernel oil

lipid restoration. seals the cuticle for shine without weight.

organically farmedconditioner
04 //
clinical parameters

our products are built within strict clinical parameters. this is the technical foundation of the v1 system. no compromises, no exceptions.

ph range
4.5 - 5.5
natural origin
98 - 99%
silicones
0
sulfates (sls)
0
organic-farmed actives
4 / 6
formulated
netherlands / eu
inci standard
eu 1223/2009
batch validation
per production run
certifications & standards
vegan
cruelty-free
nut-free
gluten-free
silicone-free
ecocert cosmos natural
04 //
frequently asked questions

hair and scalp sit naturally around ph 4.5 to 5.5. we formulate inside that range so the system supports the barrier instead of stripping it. most mainstream shampoos sit closer to ph 7 or higher.

formulation you can read start to finish.