White spots : Causes, care, best creams and skincare

Un punto bianco (comedone chiuso) è una lesione dell'acne che si forma quando il sebo e le cellule della pelle bloccano l'apertura del follicolo pilifero. Lo vedrai come una piccola protuberanza biancastra, sotto la superficie della pelle.

Non confonderli con i grani di miglio: seppur apparentemente simili (piccole cisti superficiali di colore bianco o giallastro) differiscono per le cause scatenanti e per il trattamento necessario.

Cause

Under-the-skin whiteheads are caused by sebum, which normally drains to the surface through the hair follicle, but in these cases it becomes trapped inside the pores. The follicle then becomes blocked: this is where the bacteria known as Propionibacterium acnes trigger skin inflammation and acne, sparking a reaction characterized by papules and pustules.

Recommended Ingredients

The best active ingredients for treating whiteheads:

  • Beta-hydroxy acids (BHA): like salicylic acid, which is oil-soluble and an excellent ingredient for treating blemishes. Once it enters the pore, it breaks down and dissolves what’s clogging it. It has strong anti-inflammatory and antibacterial properties and also helps fade post-acne marks.
  • Alpha hydroxy acids (AHA): like pyruvic acid and glycolic acid, which have antibacterial and exfoliating properties.
  • Niacinamide: at a concentration of 3-5% for sebum-regulating and antibacterial effects.
  • Azelaic acid: which has antibacterial properties, inhibits keratinocyte proliferation, has anti-inflammatory, antioxidant, and skin-lightening effects.
  • Retinoids: like retinol, known for its sebum-regulating properties.

How to Get Rid of Whiteheads: Useful Tips

Treatment for whiteheads depends on severity and can include various topical and systemic agents aimed at reducing sebum production, comedone formation, inflammation, bacterial load, and normalizing the keratinization process.

The main tip is to not squeeze them! You risk infecting the surrounding area, further irritating your skin (yes, even if you do it with a tissue, and encourage the formation of red post-acne marks that won’t fade quickly.

How to Prevent Whiteheads

Wash your face every day, morning and evening, always using a gentle cleanser specifically formulated for blemish-prone skin: be careful with antibacterial soaps and over-scrubbing, as these can cause inflammation (remember that whiteheads are the precursor to inflammatory acne).

Protect your skin with lightweight moisturizers and SPF: don’t further damage your skin barrier.