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Mandelic acid, derived from bitter almonds, can make your skin peel, but it’s generally gentler compared to other exfoliating acids such as glycolic acid. (1)(2)

It works by breaking down dead skin cell bonds, promoting a smoother complexion. Because of its larger molecule size, mandelic acid is milder, making it suitable for sensitive skin.
While it may cause some peeling, it’s usually less intense. (3)(4)
Continue reading to learn a little bit more about the use of mandelic acid for the skin and the possibility of skin peeling associated with its use.
Possibility of Mandelic Acid to Cause Skin Peeling
Mandelic acid can indeed cause some skin peeling, but it’s generally on the gentler side.
Unlike stronger chemical peels, mandelic acid has a bigger molecular structure, so it goes into the skin more slowly. This slow approach means less irritation and a lower chance of intense peeling. (5)
A study that involved the use of5% mandelic acid gel on 12 people showed it reduced acne and scars in 6 weeks with no peeling.
However, the chances of peeling depend on several factors such as ingredient concentration, skin sensitivity, and product formulation.
The study’s 5% concentration was well-tolerated, but individual reactions may vary. It’s best to patch-test and consult a dermatologist if you’re unsure about using products with mandelic acid to avoid any unexpected peeling or irritation. (5)
In short, mandelic acid is usually safe, causing no peeling when used as directed. It might lead to mild flaking initially as your skin adjusts.
Stick to the recommended concentrations and follow professional advice to avoid overuse, ensuring a smooth and beneficial experience for your skin.
Why Should You Use Mandelic Acid in Your Skin Care Regimen?
Here is why you should use mandelic acid in your skincare routine.
It combats acne issues
Mandelic acid is a skincare go-to for tackling acne. It works wonders by gently scrubbing away dead skin cells, preventing clogged pores and troublesome breakouts.
What’s great about this ingredient is that it’s not just tough on acne but also kind to your skin because of its mild yet effective anti-inflammatory powers.
In a study, a 45% mandelic acid peel was found as effective as a 30% salicylic acid peel (a standard acne treatment), but with way fewer side effects.
So, if you’re on a mission for clear, happy skin, mandelic acid is your trusty ingredient. (6)
It soothes skin inflammation
Including mandelic acid in your skincare routine is a smart move because it’s good at calming irritated skin. Thanks to its anti-inflammatory powers, mandelic acid is great for tackling redness and skin inflammation, as backed by scientific research.
This AHA gently exfoliates, removing dead skin cells and unclogging pores, leading to a smooth complexion.
It’s like a soothing solution for your skin, making it a great addition to keep your skin happy and healthy. (7)
It prevents premature skin aging
Mandelic acid is a game changer in skincare, especially for aging skin.
In a study, the use of 2% mandelic acid for just 8 weeks made a real difference. It not only tackled the oiliness that comes with age but also smoothed out fine lines and wrinkles. (8)
Can you use mandelic acid with other skin acids?
It is permissible to use mandelic acid with other acids such as salicylic acids, but you should monitor the effects of this pairing and stop using it if you notice any signs of irritation.
Final Word
Mandelic acid, derived from bitter almonds, can cause mild skin peeling due to its exfoliating action, but it’s gentler than other acids, making it suitable for sensitive skin.
The likelihood of peeling depends on factors such as concentration and formulation.
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