The OSKIA Super R Retinoid Sleep Serum Capsules deliver a concentrated dose of retinoid technology designed to work overnight, helping to promote skin renewal and address signs of aging. This advanced formula targets concerns such as uneven texture, fine lines, and diminished firmness while you sleep. The capsule format ensures optimal potency and stability of the active ingredients upon application. Incorporate this powerful treatment into your nighttime routine to resurface and revitalize your complexion, revealing smoother, more radiant skin over time.