Measured by science
Proven on skin
Up to
64%
Dark spots & pigmentation reduced
in 56 days**
Up to
303%
Skin glossiness, brightness & mirror-like effect increased
in 56 days**
**Based on a third-party, 56-days clinical study of 21 participants (aged 20–52) with dark spots & hyperpigmentation, following twice-daily application.
- Use Morning & Night.
- Apply R-4 evenly to face and neck.
- Massage gently until absorbed.
Clean, clinical formulations.
Always chosen for purity and skin compatibility.
Parabens
Phthalates
Sulfates
Formaldehyde
Releasers
Releasers
Mineral Oil
Synthetic
Fragrance
Fragrance
Chemical
Sunscreens
Sunscreens
PEGs
Microplastics
Animal-Derived
Ingredients
Ingredients
GMO
Gluten
Silicones
Phenoxyethanol
Soy