Glycolic Acid: Benefits, How to Use It & Best Picks in Pakistan (2026)

If your skin looks dull, rough or marked by old spots, one ingredient earns its place faster than almost any other: glycolic acid. It is the most studied of the alpha hydroxy acids (AHAs) and the go-to exfoliant for brighter, smoother, more even-toned skin. Used well, it transforms texture; used carelessly, it can irritate, so here is exactly how to get it right.

This guide explains what glycolic acid does, how it differs from salicylic acid, how to use it without over-doing it, and which glycolic product to buy in Pakistan.

What is glycolic acid?

Glycolic acid is an alpha hydroxy acid (AHA) derived from sugar cane. It has the smallest molecule of all the AHAs, so it penetrates the skin easily and works efficiently. It is a chemical exfoliant: instead of scrubbing, it gently dissolves the bonds holding dull, dead cells on the surface, revealing the fresher skin underneath. You can read a clinical overview of AHAs on DermNet.

The benefits of glycolic acid

• Brightens dull skin, sweeps away the build-up that makes skin look tired and grey.
• Smooths rough texture, softens bumps and refines the skin surface over time.
• Fades dark spots and uneven tone, speeds up cell turnover so post-acne marks and pigmentation fade faster.
• Softens fine lines, regular use supports a smoother, plumper look.
• Helps keep pores clear, reduces the congestion that leads to blackheads and bumps.

Glycolic acid vs salicylic acid: which do you need?

If breakouts are your main concern, start with our salicylic acid guide; if it is dullness, texture and marks, glycolic is your ingredient.

How to use glycolic acid

1. Use it at night, after cleansing, on dry skin.
2. Start with a lower strength (a 7% toner is a perfect everyday starting point) just 2-3 nights a week, then build up as your skin adapts.
3. Follow with a moisturiser to keep the barrier happy.
4. Every morning, wear sunscreen, AHAs make skin more sun-sensitive, and skipping SPF undoes the work.

Avoid layering glycolic acid in the same routine as strong retinol or other acids when you are starting out, to prevent irritation. It pairs well with hydrating ingredients like hyaluronic acid, and with niacinamide on alternate nights. For the full layering order, see our skincare routine guide.

Who should be careful?

If your skin is very sensitive, reactive or has a damaged barrier, introduce glycolic slowly or choose a gentler acid such as azelaic acid. Pregnant or breastfeeding? Check with your doctor first. A little tingling on application is normal; persistent stinging, redness or peeling means you are using it too often.

Best glycolic acid in Pakistan

Our pick for most people is The Ordinary 7% Glycolic Acid Toning Solution, a cult, affordable exfoliating toner at an ideal everyday strength for brightening and smoothing. Sweep it over clean, dry skin a few nights a week and build up. Explore more on our skincare page.

Frequently asked questions

How often should I use glycolic acid?

Start 2-3 nights a week and increase gradually. Some people work up to nightly use, but more is not always better, let your skin guide you.

Can I use glycolic acid every day?

Once your skin is fully adjusted, a low-strength glycolic toner can be used most nights. Build up slowly and always wear sunscreen by day.

Can I use glycolic acid with vitamin C or retinol?

Use vitamin C in the morning and glycolic at night if you want both. Introduce retinol and glycolic on separate nights at first to avoid irritation.

Does glycolic acid lighten skin?

It brightens and evens tone by exfoliating and fading marks and pigmentation, it does not bleach your natural skin colour.

The bottom line

Glycolic acid is the most reliable way to brighten dull skin, smooth texture and fade marks, as long as you start low, go slow, and never skip sunscreen. Begin with The Ordinary 7% Glycolic Acid Toner a few nights a week and let the results build.