The Ordinary Products: A Beginner’s Guide

The Ordinary built its name on a radical idea: tell people exactly what is in the bottle, and at what percentage. That transparency is genuinely useful — but it also means the buyer has to do some of the work a brand would normally do for them. This guide is that work, in plain language.

The three categories on the shelf

Most of the range falls into three jobs. Understanding the job is more useful than memorising names.

• Cleansers — the foundation. The Glucoside Foaming Cleanser is a gentle, rinse-off start that suits most beginners.
• Hydration — water-based support. Hyaluronic Acid 2% + B5 and Natural Moisturizing Factors + HA seal in moisture without competing with actives.
• Actives — targeted treatment. Niacinamide, salicylic acid, glycolic acid and Matrixyl each address a specific concern and should be introduced one at a time.

Where a beginner should start

Start with three products: a gentle cleanser, a plain moisturiser, and one active chosen for your main concern. Use them consistently for three to four weeks before adding anything else. Niacinamide 10% + Zinc 1% is the most forgiving first active for most skin types.

What to be careful with

Acids (glycolic, salicylic) are easy to overuse. Twice a week is enough for most people, and they always require sunscreen the next morning. Retinoids, if you add them later, deserve their own night and a slow introduction. When in doubt, less and slower wins.

For the full collection with individual product guides, visit our curated The Ordinary page.