- Use Morning & Night.
- Apply P-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
Measured by science Proven on skin
Clinically proven to elevate hydration rapidly and sustain moisture performance over time.
262%
Instant hydration boost
in just 1 hour**
309%
Hydration remains elevated
after 8 hours**
139%
Maintained skin hydration
after 24 hours**
200%
Long-lasting hydration
after 28 days**
**Based on a third-party, 28-days clinical study of 22 participants (aged 19–56) with very dry, dry, and normal skin types, following twice-daily application.