What’s inside Nuderm formulas — and why?
We believe you have the right to know what you put on your skin. That is why we publish the full INCI list for every product and explain the key ingredients simply: what they are, why we chose them, and what research suggests about their role in skincare, while recognizing that skin response can vary from person to person.
Salicylic Acid
Found in: Cleanser
Why we added it to the formula
Added to the cleanser to help gently loosen and remove dead skin cells and keep pore openings clearer. This makes it particularly useful in daily care for oily, blemish-prone skin, where excess oil and cell buildup can contribute to clogged pores.
Niacinamide
Found in: Serum
Why we added it to the formula
Added to support the skin barrier, help calm the appearance of irritation and support a more balanced level of surface oil. Topical niacinamide has clinical evidence for barrier support and for reducing facial sebum, making it a useful ingredient for oily, blemish-prone skin.
Azelaic Acid
Found in: Serum
Why we added it to the formula
Added to support a more even-looking complexion and help improve the appearance of marks left after blemishes. Azelaic acid is also known for anti-inflammatory activity; in this cosmetic serum, we use it as part of a supportive daily-care formula rather than making a treatment claim.
Ceramide Complex
Found in: Moisturizer
Why we added it to the formula
Added to replenish skin-barrier lipids and support barrier function. This is especially relevant for oily, blemish-prone skin because cleansing and acne-focused routines can leave the skin dry or irritated; maintaining the barrier helps keep the routine comfortable and sustainable.
Zinc Oxide + Zinc PCA
Found in: Moisturizer
Why we added it to the formula
Added to complement the moisturizer’s balancing and soothing profile for oily, blemish-prone skin. Zinc PCA is widely used in oily-skin formulations and has emerging clinical evidence in acne-prone skincare; we keep its role here supportive rather than presenting it as a stand-alone acne treatment.
Hyaluronic Acid
Found in: Serum + Moisturizer
Why we added it to the formula
Added to attract and retain water in the skin, providing hydration without relying on a heavy or greasy feel. This helps oily skin stay hydrated while keeping the routine lightweight.
Jojoba Oil
Found in: Moisturizer
Why we added it to the formula
Added as a lightweight emollient to soften the skin and improve comfort and texture. Jojoba is rich in wax esters and is widely used in moisturizers, helping us give oily, blemish-prone skin a smoother, more comfortable finish without making the formula feel unnecessarily heavy.