Prior Art Formulations

AC Pore-Refining Serum (BHA + Niacinamide)

AC-2258

Aqua (Water)Q.S. to 100
Glycerin3-6%
Propanediol3-6%
Salicylic Acid0.5-2%
Niacinamide3-6%
Panthenol0.5-2%
Caprylic/Capric Triglyceride1-3%
Oleyl Adapalenate0.001-2%
Polysorbate 200.5-1.5%
Sodium Citrate / Citric Acid Buffer0.2-0.6%
Preservative0.8-1.2%