How to read a skincare ingredient list in two minutes

You can read a skincare label in two minutes if you know where to look. The front of the bottle sells. The back tells you what is inside.

This is a general guide. If you have a skin condition, allergies or a reaction, ask a doctor or a dermatologist before you pick products.

Step 1: look at the first five

By rule in many places, ingredients are listed from most to least. The first five usually make up most of the product. For a lotion, the first is often water. That is normal.

After the first few, the list often runs from small amounts to tiny ones. Anything past the halfway point is usually present in small amounts.

Ruling: if the active you paid for is near the end, expect a small effect.

Step 2: match ingredients to the job

You do not need to know every word. A few are worth recognizing.

Our guide to moisturizer for dry skin on a budget has more on those water holding and sealing ingredients.

Step 3: check for fragrance

Fragrance can show up as "fragrance", "parfum" or "aroma". It can bother sensitive skin in some people. Fragrance free means no added scent. Unscented can still hide masking scents, so read the list.

Plant oils and essential oils can also irritate in some people. If your skin reacts, stop using the product.

Step 4: patch test

Try a new product on a small area, like the inside of your arm, for a day or two before using it on your face. If you see redness, itching or swelling, stop and speak to a doctor.

Step 5: ignore the noise

Words you can skip on a budget product:

• Dermatologist tested. It does not tell you the result.
• Natural. It has no fixed meaning on a label.
• Clean. Same.
• Long botanical blends at the end of the list.

Price does not map to the list either. Our page on drugstore vs expensive skincare shows where the extra money goes.

Common mistakes

• Buying for a famous ingredient near the bottom of the list.
• Using many new products at once, so you cannot tell which one caused a reaction.
• Assuming "gentle" on the front means gentle on your skin.
• Skipping sunscreen. If you buy one thing, buy that. See cheap sunscreen that works.

Walk away if

• The label lists no ingredients at all.
• The product has no batch or expiry marking.
• The claims promise to "cure" a condition. Only a doctor treats medical problems.