Best face serum in India: what to check before you buy

Serums are the easiest way to target one skin problem — if you pick the right active. Match the serum to your skin goal, then compare the exact same bottle across stores.

1. Start with your skin goal, not the brand

Dullness and dark spots: vitamin C. Oily skin and open pores: niacinamide. Fine lines and texture: retinol. Acne-prone skin: salicylic acid. One clear goal makes choosing much simpler.

2. Check the active and its strength

Vitamin C works best around 10–20% (L-ascorbic acid or stable derivatives). Niacinamide is gentle at 5–10%. Beginners should start retinol at 0.25–0.3% and use it 2–3 nights a week.

3. Packaging matters as much as the formula

Vitamin C breaks down in light and air, so prefer dark or opaque bottles with a pump. A clear dropper bottle left in sunlight loses strength faster than the label suggests.

4. Layer in the right order

Thin, water-based serums go before thick creams. Apply from lightest to heaviest, and always finish with sunscreen in the morning — most actives make skin more sun-sensitive.

5. Patch-test and change one thing at a time

Try a new serum on a small patch behind the ear for 2–3 days. Add only one new active at a time so you know what actually suits your skin.

6. Compare the same size and buy from authorised sellers

Serums last 2–3 months, so compare price per ml for the exact product and size. Check expiry and batch details on delivery, especially on marketplaces.

Check vitamin C serum prices →Check niacinamide serum prices →

Frequently asked questions

Which serum is best for beginners?

Start with a vitamin C serum in the morning or a niacinamide serum at night. One active at a time is easier on the skin and easier to judge.

Can I use vitamin C and retinol together?

Most people use vitamin C in the morning and retinol at night. Using both in the same routine can irritate sensitive skin.

How long before a serum shows results?

Give any serum 6–8 weeks of regular use. If nothing changes by then, the active or the formula may not suit your skin.

Where can I find the lowest serum price?

Search the exact product on GetMyPrice to compare live prices across Nykaa, Amazon, Flipkart and more.