Hikarii is built on radical transparency. Every active is listed with its exact concentration, its role in the formulation, and the clinical evidence behind it. No proprietary blends. No undisclosed actives.
On 312 participants over 12 weeks.
Formulated and bottled in Vaud, Switzerland.
Leaping Bunny and EVE certified.
Psoralea Corylifolia Seed Extract
Plant-derived retinol alternative — accelerates cellular turnover without the irritation or photosensitivity of traditional retinoids.
Niacinamide (Vitamin B3)
Time-released vitamin B3 that normalises oil production and visibly tightens pore architecture within 14 days.
Centella Asiatica Extract (Madecassoside, Asiaticoside)
Triterpene-rich botanical that calms reactive skin and reinforces the dermal repair cycle overnight.
Sodium Hyaluronate (10kDa / 50kDa / 1000kDa)
Three molecular weights of hyaluronic acid hydrate every dermal layer — surface to sub-cutis — for 24-hour plumpness.
Squalane
Bio-identical to skin's own sebum. Reinforces the lipid barrier without comedogenic risk.
Ceramide NP, Ceramide AP, Phytosphingosine
Reinforces the intercellular cement holding corneocytes together — visibly smoother, more resilient skin.
Zinc PCA
Mineral co-factor that regulates 5-alpha reductase activity, reducing congestion at the follicular level.
Tocopherol, Tocotrienol
Lipid-soluble antioxidant complex that neutralises free radical damage and extends formula stability.