Blackhead removal devices may offer some assistance to some people, but the effects vary from person to person and cannot completely cure blackheads. Blackheads are mainly formed by sebum oxidation clogging pores. Devices may temporarily remove surface blackheads through physical adsorption or vibration, but overuse can damage the skin barrier.
Blackhead removal devices typically use negative pressure adsorption or high-frequency vibration to help loosen and remove oxidized sebum from the superficial layer of pores. For people with excessive sebum secretion, a large number of blackheads, and large pores, a reduction in blackheads may be observed in the short term. Some devices, combined with a warming function, can soften keratin for a more thorough clean. However, these devices cannot regulate sebum secretion or change pore structure, and blackheads are prone to recurrence after discontinuation. Sensitive skin or those with thin stratum corneum may experience redness, stinging, or other discomfort after use.
Blackhead problems require a comprehensive approach combining daily oil-control cleansing with medical interventions. Regular use of cleansers containing low concentrations of salicylic acid helps dissolve keratin plugs, while retinoids can inhibit excessive sebum secretion. For stubborn blackheads, consider chemical peels or laser treatments at a professional facility. Avoid squeezing blackheads with your hands to prevent infection or scarring.
It is recommended to use a blackhead removal device no more than twice a week, and strictly disinfect the probe before and after each treatment. Using alcohol-free soothing skincare products can help reduce irritation. If persistent redness, swelling, or peeling occurs, discontinue use and consult a dermatologist. Long-term improvement of blackheads requires adjusting your diet, reducing your intake of high-sugar and high-fat foods, and maintaining a regular sleep schedule to reduce excessive sebum secretion caused by hormonal imbalances.