You’ve probably seen this trick floating around on TikTok or Pinterest. Crush a couple of aspirin tablets, mix them into Vaseline, apply at night, wake up glowing. It sounds too simple to be real. Honestly? There’s more science behind it than you’d expect.
Here’s what’s actually going on.
Why Aspirin
Aspirin is acetylsalicylic acid, which your skin converts into salicylic acid — the same active ingredient found in most over-the-counter acne treatments and chemical exfoliants. Salicylic acid is a beta hydroxy acid (BHA). It works by loosening the bonds between dead skin cells so they shed faster, revealing the newer skin underneath.
For wrinkles and age spots, that cell turnover matters. Age spots are just melanin that’s concentrated unevenly, often from years of sun exposure. The faster old cells shed, the faster that pigment moves out. Salicylic acid also has anti-inflammatory properties, which is why it calms redness and helps with
