What is actually different?

FeatureGlycolic Acid 7% Exfoliating TonerAHA 30% + BHA 2% Peeling Solution
Exfoliating strength7% glycolic acid30% AHAs plus 2% BHA
Acid formulaGlycolic acid is an AHAGlycolic, lactic, tartaric, citric and salicylic acids
Main purposeTexture, tone and radianceTexture, uneven tone and pore congestion
Product formatTonerWater based serum, rinsed off
Use scheduleStart once or twice weekly at night as general glycolic acid guidanceOnce or twice weekly, ideally in the evening
Contact timeFollow your bottle's directionsNo more than 10 minutes
Canadian listed price$10.60 CAD; 100 ml and 240 ml options listed$13.00 CAD for 30 ml
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The Canadian listings put both below $15 CAD, so neither needs a luxury origin story. The toner listing shows two sizes without tying the displayed price to one size, so check your selected bottle before comparing value.1

Which should you choose?

Choose the toner if you want the lower concentration option for dullness, rough texture or uneven tone. Both target texture and tone, so the decision is about exfoliation, not which name sounds more like a renovation. Lower concentration does not make glycolic acid automatically gentle: it can still irritate, particularly sensitive skin.124

Consider the peel only if you already tolerate acid exfoliation and want its combination of surface and pore exfoliation. AHAs loosen the bonds between surface skin cells. Salicylic acid is a BHA, an oil soluble acid that reaches into pores and helps dissolve the oil involved in blackheads and whiteheads. That ingredient difference is more useful than treating every exfoliant as interchangeable.3

How should you use them?

For the toner, follow your bottle's application directions. General glycolic acid guidance is to start once or twice a week at night and increase frequency only if your skin is not irritated. Apply moisturizer after exfoliating. More aggressive exfoliation generally needs less frequent use, not a more ambitious calendar.35

For the Peeling Solution:

  1. 1Clean your face and let the skin dry thoroughly. Do not apply to wet skin.
  2. 2Spread evenly over the face and neck with fingertips, avoiding the eye area.
  3. 3Leave on for no more than 10 minutes, then rinse thoroughly with lukewarm water.
  4. 4Follow with moisturizer. Use once or twice weekly, ideally in the evening.
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Do not combine the peel with the glycolic toner in the same routine: The Ordinary lists direct acids among its incompatible products, alongside retinoids, direct vitamin C and peptides. Prescription retinoids, retinol and benzoyl peroxide can also make skin more sensitive or prone to peeling; adding exfoliation can worsen dryness or breakouts.25

Who should be careful?

Do not use the peel on sensitive, peeling or compromised skin. Avoid exfoliating open cuts, wounds or sunburn. Strong exfoliation can worsen dark spots, particularly in darker skin tones or if your skin develops dark marks after inflammation. Neither the higher percentage nor the peel format makes it the better choice in those circumstances.25

Test before full use. For the peel, apply a small amount to clean upper forearm skin, keep it dry and rinse within its specified contact time. Do not use it if redness, burning, itching, blistering or irritation develops. Wash off a product that causes a reaction and stop using it; seek medical care for a severe reaction.24

Use SPF 30 or higher sunscreen daily because facial acids increase susceptibility to sun damage. With the peel, also wear protective clothing and limit sun exposure during use and for a week afterward.23

How long do results take?

Regular AHA use can improve texture and uneven colour over time. General AHA peel treatments retexture skin over a few months; there is no exact result date for either product here. Do not increase strength or frequency to force faster results: excess exfoliation can cause redness and irritation.56

Where this answer comes from

  1. 1AHA | Shop by Ingredienttheordinary.com
  2. 2AHA 30% + BHA 2% Exfoliating Peeling Solutiontheordinary.com
  3. 3Facial Acids: Everything You Need To Knowhealth.clevelandclinic.org
  4. 4How to test skin care productsaad.org
  5. 5How to safely exfoliate at homeaad.org
  6. 6Alpha hydroxy acid facial treatmentsdermnetnz.org