#acne

All articles tagged "acne".

2 articles

September 17, 2025·4 min read

Is Petroleum Jelly (Vaseline) Comedogenic?

Despite widespread belief, petroleum jelly is rated 0 on the comedogenicity scale—it does not clog pores. Its molecular size is too large to penetrate into...

Does Whey Protein Cause Acne and Skin Aging?

Supplements

September 1, 2025·3 min read

Does Whey Protein Cause Acne and Skin Aging?

Whey protein may trigger acne in susceptible individuals through insulin and IGF-1 stimulation (both increase sebum production and inflammation). Multiple ...