Collection: IZEZE

Black cumin (Nigella sativa) is a heritage botanical used in traditional medicine for centuries, with documented benefits including antioxidant protection, anti-inflammatory action, and antimicrobial activity. Black cumin seed oil is naturally rich in thymoquinone, omega-6 and omega-9 fatty acids, vitamin E and B vitamins — all of which support skin barrier health, reduce inflammation and protect against oxidative aging. IZEZE uses black cumin as the anchor ingredient in its Bliss Serum, pairing it with modern brightening actives for a tradition-meets-science approach to skincare.

'NPB' is IZEZE's proprietary complex — typically standing for Niacinamide + Peptide + Brightening actives. The combination targets multiple skin concerns simultaneously: niacinamide brightens uneven tone, refines pores and regulates sebum; peptides stimulate collagen production for firmness and smoother fine lines; the brightening complex (typically including tranexamic acid, arbutin or vitamin derivatives) fades dark spots. Together with black cumin, the formula delivers anti-aging, brightening and barrier-support benefits in a single serum step.

Apply 2–3 drops to clean, toned skin morning and evening before moisturiser. Gently pat into the skin (don't rub) to maximise absorption. The serum layers well under SPF in the morning and under moisturiser in the evening. Visible results — brighter, smoother, firmer skin — typically appear after 4–6 weeks of consistent twice-daily use. Pair with daily SPF50+ to protect the actives and prevent new pigmentation from forming.

Yes — black cumin and niacinamide are both well-tolerated by sensitive skin, and the peptide-and-brightening complex is formulated at gentle but effective concentrations. The formula is fragrance-light and pH-balanced. As with any new active product, patch-test on the inner arm for 48 hours before adding to your full routine, especially if you have a history of reacting to brightening serums or have very reactive skin. Introduce slowly: start every other day and build up to twice daily.

Yes — the Bliss Serum layers well with most actives. In the morning, layer with vitamin C and SPF for an antioxidant-protective routine. In the evening, layer with retinol (apply retinol first, wait 1–2 minutes, then apply Bliss Serum on top to buffer irritation) or with AHA/BHA on resurfacing nights. Avoid stacking multiple strong actives on the same evening; alternate them across the week instead. The peptide-and-niacinamide combination in Bliss is gentle enough to use in most layering combinations.