That’s exactly why I decided to put together this edit. These are five glycolic acid serums I’ve recommended to clients because I’ve seen real, visible results. If you’re looking to add one to your routine, you’ll find something here that actually works with zero guesswork.
Every time I bring up glycolic acid in a consultation, I get the same reaction: “Oh, I’ve heard of it, but I don’t know where to start.” And honestly, that makes sense. It’s one of those ingredients that sounds intense, and it is. You have to be cautious while picking any product with it. But when used right in the form of a proper glycolic acid serum, it can completely change how your skin looks and feels.
As a beautician, I’ve tested dozens of glycolic acid products over the years. The right serum can gently exfoliate and give your skin that fresh and post-facial glow without any downtime. But picking one isn’t as simple as grabbing the first bottle you see online.
So, I’ve pulled together five glycolic acid serums that I actually recommend to my clients. Whether you’re dealing with breakouts or dullness or just want your skin to feel softer and brighter, there’s something here for you.

I’ve been using ClarityRx Restore It 7.5% Glycolic Acid Face Serum for a while now because of how effective it is. It’s become a regular in my own skincare routine, and I recommend it to nearly everyone. It has the perfect balance of glycolic acid to gently exfoliate without being too harsh on the skin. After a few uses, you can really notice the difference. The skin feels fresh the next day, and over time, it brightens up with a pleasant smoothness. Fine lines also soften up, and the texture of the skin becomes so much more even.
I’ve seen some of my clients experience a visible glow as well. Almost like they’ve had a professional facial on a daily basis! It's perfect for addressing dull skin or acne scars, and since it's so effective, I use it nightly, just as I suggest to others.

Paula’s Choice RESIST Daily Smoothing Treatment is your new best friend if instant freshness is what you need. I’ve seen it work wonders for dry, textured skin. It’s got that magic 5% glycolic acid dose that gently exfoliates without the harsh scrubbing, so your skin doesn’t feel stripped. This one I’ve personally tried and it’s great.
What I love about it is that it doesn't just exfoliate, it hydrates and smooths. After a few uses, my skin felt soft and looked brighter. It’s like your face gets a glow-up every time you use it. The added ceramides lock in moisture, and the antioxidants keep your skin feeling fresh and firm. Plus, it's a non-irritating formula with no sting, no redness.

If you’re on the hunt for a serum that actually delivers, this one’s a winner. I’ve had clients with dull, uneven skin tone and dark spots, and they’ve loved how this glycolic acid serum brought a glow to their complexion. In addition to glycolic acid, it also has vitamin F, ceramides, and peptides. These ingredients work on those fine lines and dark spots, leaving your skin looking brighter and more youthful with every use.
What I really love about this serum is how it helps plump up the skin, especially for those with thin, paper-like skin. It gives that dewy, “just-had-a-facial” feel.

I’ve had people come to me with acne-prone skin and clogged pores. I’ve found this glycolic acid serum to be quite effective with many of them. The 10% glycolic acid is mild and exfoliates gently to clear up stubborn blackheads. I've recommended this serum to clients struggling with breakouts, and over time, they’ve noticed a visible improvement in skin clarity and tone.
In the serum, the addition of witch hazel is specific for calming irritation. It makes it a great option for those with sensitive skin or inflammation. I always tell my clients to start slow. Use it every other night at first so their skin can adjust to the glycolic acid. The lightweight, oil-free formula absorbs quickly and doesn’t leave any greasy feeling behind. On the plus side, it also has no parabens and no sulfates. It gives a smooth, fresh glow after each use because of its gentle exfoliation. If you're looking for clearer, more even skin, this serum is definitely worth adding to your routine.

I’ve heard some great things about this one from my clients. With the presence of glycolic acid and AHA I can totally see why it’s becoming a favorite for many. A few have been struggling with melasma and uneven skin tone, and this serum has really helped even things out. The slightly higher concentration of glycolic acid exfoliates effectively. Added to that the alpha arbutin works its magic on dark spots which leaves skin looking brighter and more radiant.
What I love about this serum is that it’s not just for those with melasma. One client mentioned how it had a noticeable effect on their sunspots and how their skin looked more even after just a couple of weeks.
Conclusion
Glycolic acid serum is quite literally a magic potion, given how well it exfoliates the skin and promotes its growth and rejuvenation. You have to find one that works for you and stick to it. Start with the milder ones, and use caution if it’s your first time.
Disclaimer: This article has been curated by Hook. All claims and opinions expressed belong to the original author. Hook does not verify or endorse the information presented and is not responsible for its accuracy.