Product Analysis Result

Detailed AI analysis of your skincare product

Product Overview

Analyzed product

The Ordinary Niacinamide 10% + Zinc 1%

by The Ordinary
Serum

This popular water-based serum is formulated with 10% pure Niacinamide (Vitamin B3) and 1% Zinc PCA to visibly reduce the appearance of enlarged pores, skin congestion, and shine. It aims to improve overall skin tone and texture by addressing issues related to sebum activity and surface blemishes. It is lightweight and integrates easily into most skincare routines.

Suitable Skin Types
  • oily skin
  • combination skin
  • normal skin
  • acne-prone skin
  • blemish-prone skin
Advantages
  • Visibly reduces the appearance of pores and congestion.
  • Helps balance sebum activity and reduce oiliness.
  • Improves skin texture and clarity.
  • Aids in reducing the look of blemishes and post-blemish marks.
  • Extremely affordable and widely accessible.
Optimal Application

Apply a few drops to the face in the morning and evening before heavier creams. Cleanse skin, then apply to dry skin. Follow with a moisturizer. Do not use at the same time as Vitamin C (L-Ascorbic Acid and Ethylated Ascorbic Acid) products, as Niacinamide can affect the integrity of pure Vitamin C. It is recommended to apply them at alternate times of day (e.g., Vitamin C in the morning and Niacinamide in the evening). A patch test is recommended before full application.

Possible Disadvantages
  • Some users may experience initial purging or irritation, especially those with very sensitive skin or new to high concentrations of niacinamide.
  • Can sometimes 'pill' or create a flaky residue when layered incorrectly with other products, particularly thicker creams or silicone-based formulas.
  • May not be sufficient as a sole treatment for severe acne.
User Reviews

Users frequently praise this serum for its effectiveness in controlling oil, minimizing pores, and reducing breakouts, often noting visible improvements within weeks. Many appreciate its affordability and straightforward formulation. However, some users report initial purging or a slight tingling sensation, and a common complaint is its tendency to pill if not allowed to fully absorb or if layered with incompatible products. Overall, it's widely regarded as a holy grail product for oily and acne-prone skin types.

Purchase Recommendations

The Ordinary Niacinamide 10% + Zinc 1% is best purchased directly from The Ordinary's parent company, Deciem's official website, or authorized retailers such as Sephora, Ulta Beauty, Cult Beauty, and other reputable online beauty stores. Buying from official channels ensures product authenticity. Look out for seasonal sales or bundle deals for potential savings.

Analyzed on 02/14/2026 at 21:03