Serum Delia Niacinamide 10% + Zinc for face, neck and décolletage 30 ml

Delia Niacinamide 10% + Zinc serum is a lightweight topical treatment formulated for use on the face, neck and décolletage. Presented in a 30 ml bottle, the serum contains 10% niacinamide combined with supplemental zinc to support normalised skin appearance. Its composition targets excess shine and uneven texture while contributing to the skin barrier function, making it suitable for combination and oily-prone skin types when incorporated into a regular skincare routine.

Advantages

The formulation delivers a high concentration of niacinamide (10%) to promote more even skin tone and improved texture. Zinc complements niacinamide by helping to regulate sebum production and supporting the skin’s natural barrier processes. The serum’s lightweight texture allows for quick absorption without leaving heavy residue, making it compatible with layered skincare and daily use on the face, neck and décolletage.

Suitable for

• Combination and oily-prone skin types
• Reducing excess shine and improving skin texture
• Evening skin tone and minimising the appearance of pores
• Incorporation into morning or evening skincare routines

Key specifications

• Active ingredients: 10% niacinamide with added zinc
• Target areas: face, neck and décolletage
• Volume: 30 ml
• Texture: lightweight serum, fast-absorbing
• Skin types: formulated for combination and oily-prone skin

How to use

Apply a few drops of the serum to cleansed, dry skin on the face, neck and décolletage. Gently pat or smooth the product until absorbed. The serum can be used once or twice daily depending on tolerance and routine. Allow the serum to absorb fully before applying thicker moisturisers or sunscreen. If layering with actives, monitor skin response and introduce gradually.

Usage recommendations

Perform a patch test before first use. Avoid combining with highly acidic exfoliants immediately after application; if using chemical exfoliants (AHA/BHA) or retinoids, introduce the combination gradually and observe skin tolerance. In daytime routines, follow with a broad-spectrum sunscreen.