Measured by science
Proven on skin
Up to
54%
Increased skin firmness
after 28 days only**
Up to
34%
Improved skin elasticity
after 28 days only**
**Based on a third-party, 28-days clinical study of 36 participants (aged 26β70) with very dry, dry, and normal skin types, following twice-daily application.
- Use morning and night. Apply a small amount to the face using a cotton pad or the palms of your hands. Do not rinse. Follow with Y-3 Serum and/or Y-4 Moisturiser.
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