BiON Mandelic 5% Toner Pads deliver a multi-acid exfoliating treatment in a single pre-soaked pad, making consistent chemical exfoliation easy to work into any routine. Three acids work alongside niacinamide to address acne, uneven tone, and excess oil in one step. These pads carry a light citrus-herbal scent from orange peel, lemongrass, and lavender oils.

Key Benefits

Exfoliates and unclogs pores Mandelic acid, an alpha-hydroxy acid derived from bitter almonds, exfoliates more gently than glycolic acid while still breaking down the bonds that hold dead skin cells and debris inside pores.

Targets acne-causing bacteria Mandelic acid has natural antibacterial properties that disrupt the environment where acne-causing bacteria thrive, making these pads particularly effective for breakout-prone skin.

Fades post-breakout marks and uneven tone Azelaic acid inhibits melanin production at the source, helping to reduce the dark spots and discoloration that linger after blemishes heal.

Smooths skin texture with lactic acid Lactic acid exfoliates the surface layer while drawing moisture into skin, so you get the refinement of a chemical exfoliant without the tight, stripped feeling.

Regulates oil and supports the skin barrier Niacinamide helps control sebum production and reinforces the skin barrier, while sodium hyaluronate and sodium PCA maintain hydration throughout the exfoliation process.

If your skin breaks out regularly, produces excess oil, or holds onto post-breakout discoloration longer than you'd like, these pads were built with your skin in mind. The combination of mandelic acid and azelaic acid makes them especially well-suited for acne-prone and oily skin types who also want to address hyperpigmentation without layering multiple products.

Because mandelic acid has a larger molecular size than glycolic acid, it penetrates more slowly and is less likely to cause irritation, making these pads a solid option for sensitive skin that still needs real exfoliation. If you have been reactive to stronger acid toners in the past, this formula offers a gentler entry point.

These pads are not ideal for skin that is actively broken, sunburned, or in the middle of a reactive flare. If you are newer to acid exfoliation, starting with every other day use gives your skin time to adjust before building to daily application.

If you find your skin adjusting well after two to three weeks of regular use, try leaving the pad on for 30 to 60 seconds before following with the rest of your routine. The longer contact time gives the acids more opportunity to exfoliate evenly, which can make a noticeable difference in texture and tone over time.

Prepare: Cleanse skin thoroughly before use.

Apply: After cleansing, wipe one pad gently across the face and neck, avoiding the eye area.

Frequency: Use once daily or every other day if you are new to acid exfoliation. Always follow with a serum, moisturizer, and broad-spectrum SPF during the day. Consistent sun protection is essential when using alpha-hydroxy acids.