That sounds like a typical “miracle skincare” headline. Be careful before mixing a household ingredient or medicine into facial cream—the wrong combination can cause irritation, burns, allergic reactions, or worsen acne and dark spots.
For blemishes, evidence-based options depend on what you mean by “blemishes”:
-
Acne: benzoyl peroxide or salicylic acid can help.
-
Dark marks left after acne: sunscreen is particularly important; ingredients such as azelaic acid can help fade pigmentation.
-
Persistent or worsening pigmentation: a dermatologist can determine whether it’s acne marks, melasma, or another condition.
Avoid putting lemon juice, baking soda, toothpaste, bleach, or undiluted essential oils on your face. They can damage the skin barrier and make discoloration worse.
If you tell me what ingredient the headline says to add to the cream, I can tell you whether the recipe is actually safe and whether there’s evidence it works.
