What Are Onion Pore Supplements?
Onion pore supplements typically contain aged garlic extract (AGE), derived from onions or garlic, promoted for clearing blackheads and enlarged pores by reducing oil production and bacteria. They stem from Korean skincare trends but lack strong clinical backing as oral treatments for pores.
How Long Until You See Results?
Most users report initial changes in 2-4 weeks with daily use (e.g., 600-1200mg AGE). Skin oiliness may decrease first, followed by smaller-looking pores. Full effects, if any, take 1-3 months. Results vary by diet, hormones, and skincare routine—topical retinoids or acids often work faster for pores [1].
What Influences the Timeline?
- Dosage and quality: Higher doses of sulfur compounds (allicin-like) speed effects; cheap supplements degrade quickly.
- Individual factors: Oily skin types respond quicker than dry; consistent use with hydration amplifies results.
- Combination use: Pairing with niacinamide serums cuts time to 2 weeks for some [2].
Do They Actually Work for Pores?
Limited evidence: Small studies on garlic extract show anti-inflammatory benefits for acne, indirectly aiding pores, but no large trials confirm pore-shrinking via pills. Dermatologists favor proven topicals like benzoyl peroxide over supplements. Placebo effects or diet changes may explain user anecdotes [3].
Common Side Effects and Risks
Mild stomach upset or garlic breath in the first week; rare allergies. Avoid if on blood thinners—onion extracts thin blood. Not FDA-regulated, so test purity [1].
Better Alternatives for Pore Size