You've probably seen AHA on skincare labels, most likely on a face serum or a chemical exfoliant. But AHA for the body is a different conversation entirely, and one that most people haven't had yet. Here's everything you need to know before you start.
What is AHA?
AHA stands for Alpha Hydroxy Acid, a group of naturally derived acids that work by loosening the bonds between dead skin cells on the surface of your skin. When those bonds break down, dead cells shed more easily, revealing the fresher, smoother skin underneath. The most common AHAs in skincare are glycolic acid (derived from sugar cane), lactic acid (derived from milk), and mandelic acid (derived from almonds).
AHAs don't scrub or physically remove dead skin. They dissolve the glue that holds dead cells together, which is why they're called chemical exfoliants. The result is smoother texture, more even tone, better product absorption, and over time, a visible reduction in dark spots and hyperpigmentation.
What does AHA do for body skin specifically?
The skin on your body is thicker and often more neglected than facial skin. Dead skin cell buildup on the body leads to rough texture on elbows and knees, ashiness on darker skin tones, uneven pigmentation, and a general dullness that no amount of standard moisturising seems to fix. This is exactly where AHA is most effective.
On the body, AHA works to resurface the skin gradually, improving texture week by week, evening out pigmentation, and allowing moisturising ingredients to penetrate more deeply. It also stimulates collagen production over time, improving skin firmness and elasticity. Think of it as the difference between wiping a dusty surface and actually cleaning it.
Is AHA safe for all skin types?
Yes, with the right formulation and concentration. High-concentration AHA products designed for the face can be too aggressive for daily body use, and for melanin-rich skin in particular, harsh exfoliation can trigger post-inflammatory hyperpigmentation, making dark spots worse rather than better. The key is a low concentration, slow-release AHA formula that resurfaces gradually without causing irritation or inflammation.
For sensitive skin, mandelic acid is the gentlest AHA option due to its larger molecular size. It penetrates more slowly and is less likely to cause irritation. For eczema-prone skin, a fragrance-free AHA formulation is essential.
How often should you use AHA on your body?
Start three to four times per week and build from there. Most people can move to daily use within two to four weeks as their skin builds tolerance. With a low-concentration body formulation, daily use is appropriate for most skin types, the gentler the formula, the safer it is to use consistently.
Unlike high-concentration facial AHA treatments, a body balm with a calibrated AHA complex is designed for regular use. The results are cumulative, the longer you use it, the more significant the improvement in texture and tone.
Does AHA make your skin more sensitive to the sun?
High-concentration AHA treatments can increase photosensitivity temporarily. For low-concentration body formulations, the risk is minimal, but applying SPF to exposed areas during the day is always good practice regardless of AHA use. This is especially relevant if you're applying an AHA body balm to your arms, décolletage, or other areas regularly exposed to sunlight.
Can you use AHA in the same routine as other actives?
On the body, layering actives is far less of a concern than on the face. A body balm with AHA is typically your only active in your body routine, applied after showering and before getting dressed. There's no need to worry about interactions with face serums, retinols, or other facial treatments you may be using.
When do you start seeing results from AHA on the body?
Most people notice smoother texture within one to two weeks. More significant improvements in tone and pigmentation typically appear after four to six weeks of consistent daily use. The skin on the body renews more slowly than facial skin, patience and consistency are the two most important factors.
How does AYODI's AHA Body Balm work?
AYODI's AHA Body Balm combines a calibrated AHA complex with a Shea Butter and Cocoa Butter base, formulated specifically for body use. The AHA resurfaces gradually, the butters seal the skin barrier and prevent moisture loss, and together they address the two main causes of rough, dull, dry body skin simultaneously. Developed with a South Korean cosmetic chemist and manufactured in the UK, it is available in three variants: No. 17 (Orange Blossom, Clove & Geranium), No. 20 (Vanilla Pecan Milk), and No. 11 (Fragrance-Free) for sensitive skin.
Apply daily to damp skin after showering. That's the entire routine.
