Alpha Hydroxy Acids are among the most well-researched ingredients in skincare, loved for their ability to exfoliate, brighten and improve skin texture over time. Derived from natural sources including fruits and sugars, they offer a gentler alternative to physical exfoliants while delivering meaningful results for dull, uneven or mature skin. This guide covers the main types of AHAs, how they work, and how they differ from BHAs, along with a selection of natural AHA products worth considering.

How do Alpha Hydroxy Acids Work?

Natural AHAs work by breaking down the bonds, often described as the "glue", that hold dead skin cells together on the surface. As those cells shed more readily, the complexion appears brighter and smoother. It's a more uniform process than physical exfoliation, which relies on abrasive particles to manually buff away dead skin cells.

What are the different types of AHAs?

The two most common AHAs in natural skincare are glycolic acid and lactic acid. Glycolic acid, sourced from sugarcane and pineapple, is well suited to targeting hyperpigmentation, congestion and uneven skin tone. It has a smaller molecular size than other AHAs, allowing it to penetrate the skin more readily.

Lactic acid is a gentler option, commonly derived from vegan sources such as tomatoes and beets. It brightens and improves skin texture over time and is a good starting point for those new to AHA. Malic acid, found in apples, and citric acid, derived from citrus fruits, are also naturally occurring AHAs.

How do Alpha Hydroxy Acids differ from Beta Hydroxy Acids?

AHAs work primarily on the skin's surface, exfoliating dead cells to improve texture, reduce the appearance of fine lines and fade hyperpigmentation. BHAs, such as salicylic acid, are oil-soluble and penetrate deeper into the pores, making them ideal for oily, congested or blemish-prone skin, while AHAs tend to suit those focused on brightening, resurfacing and anti-ageing.

Natural AHA Skincare Products To Try

If you're new to AHAs or prefer a lighter approach, a serum or toner is a good place to start. These work through chemical exfoliation alone, making them easy to layer into an existing routine.

Raww Caviar Lime AHA Resurfacing Serum
A great option for refining texture and targeting uneven skin tone. The Raww Caviar Lime AHA Resurfacing Serum contains 4% AHAs sourced from Australian Caviar Lime and Papaya, making it a gentle daily serum for all skin types.

Antipodes Glory Vitamin C Triple-Action Glow Toner
A good one to use after cleansing if you want to support a brighter, more even complexion. The Antipodes Glory Vitamin C Triple-Action Glow Toner combines Kakadu Plum, shown to contain 100 times the Vitamin C of oranges, with Melanostatine™ 5 peptides and Lime Caviar AHAs for multi-layered brightening.

Vanessa Megan AHA & Willow Bark Clarifying Decongestion Serum
One for congested or blemish-prone skin. The Vanessa Megan AHA & Willow Bark Clarifying Decongestion Serum is formulated with 12% Glycolic Acid, 28% Lactic Acid and a blend of Citric, Malic and Tartaric Acids, plus Willow Bark and Niacinamide. Not recommended for sensitive skin types.

100% Pure 10% Apple Enzyme Resurfacing Serum
Worth trying if uneven texture and congestion are your focus. The 100% Pure 10% Apple Enzyme Resurfacing Serum combines 10% AHAs from Green Apple, Papaya and Beets with Hyaluronic Acid to keep skin comfortable throughout.

For a more thorough exfoliation, these formulas combine AHAs with a physical element, whether that's clay, micro-particles or fruit seeds, for a dual-action result.

LAMAV AHA Face Exfoliant
A great option for both chemical and physical exfoliation in a single step. The LAMAV AHA Face Exfoliant combines AHAs from Desert Lime, Sugar Cane and Bilberry with Bamboo particles and Diatomaceous Earth, plus Kakadu Plum and Melanostatine™ 5 to target pigmentation.

Andalou Naturals Brightening Pumpkin Honey Glycolic Mask
One of my favourite masks for brightening and evening skin tone. The Andalou Naturals Brightening Pumpkin Honey Glycolic Mask pairs glycolic acid and pumpkin enzyme for exfoliation, with honey and hyaluronic acid to keep things comfortable.

Madara Peel Creamy Clay 7% AHA Clay Mask
A great option for oily, combination or blemish-prone skin. The Madara Peel Creamy Clay 7% AHA Clay Mask is formulated with 7% Lactic Acid and micro-clay, with White Clay to support pore clarity and Jojoba Oil to maintain comfort during exfoliation. Not suitable for fragile or hypersensitive skin.

Mukti 2-in-1 Resurfacing Exfoliant
Another great two-in-one option. The Mukti 2-in-1 Resurfacing Exfoliant combines AHA chemical exfoliation from Desert Lime, Finger Lime Caviar and Rainforest Lime with physical polishing from Jojoba beads and Bamboo particles.

100% Pure Strawberry Brightening Scrub
If you prefer a combined approach, the 100% Pure Strawberry Brightening Scrub pairs natural AHAs from Pineapple, Papaya and Lemon with Strawberry, Grape and Cranberry seed exfoliants to target dullness and combat rough texture.

I hope this has inspired you to start adding AHAs into your skincare routine. One of the best ways to start is with a simple exfoliating cleanser or a glycolic acid toner, then bring in serums and weekly masks, you are going to love the results!