The Ordinary Glycolic Acid

Pros

• Highly affordable and provides a large amount of product for the price
• Effective at smoothing skin texture and addressing tiny pimples
• Versatile for body use, including treating 'strawberry legs' or back acne
• Can be effective for targeting specific issues like milia when applied carefully

Cons

• Strong, polarizing scent described by some as 'proper reeks' or like brandy
• Watery, runny consistency can make application messy
• Potential for significant irritation, including facial puffiness or stinging
• May not show visible progress for all users even after months of use

Caveats

• High 7% concentration is considered very strong; users recommend starting with once-weekly application
• Should not be used on highly sensitive areas of the body despite viral trends
• Often requires a follow-up with a heavy moisturizer to prevent dryness
• Lactic acid is frequently suggested as a gentler alternative for those with sensitive skin

Best for

• Body exfoliation (arms, back, and chest)
• Improving skin texture and smoothness
• Budget-conscious users looking for a potent chemical exfoliant

Avoid if

• You have sensitive skin
• You are sensitive to strong chemical or fermented smells
• You prefer a thicker, serum-like consistency for easier application