Zinc PCA and zinc oxide are not the same, and one cannot replace the other. Zinc PCA is a water-soluble zinc salt use...

Kojic acid is the stronger spot-fader: it blocks tyrosinase, the enzyme that makes melanin, so it suits stubborn dark...

How to tell back acne marks from scars, why body skin fades pigment more slowly, and the five things that genuinely s...

How long retinol dryness, flaking and purging last, which reactions mean stop, the pigmentation risk on Indian skin, ...

Normal glycolic acid side effects versus the signs you should stop, the pigmentation risk on Indian skin, and how to ...

Cold, dry air weakens the skin barrier and triggers oil rebound. How to keep treating acne through winter while addin...

A four-step routine for skin in its 60s: what changes after 60, what to use at each step, what to skip, and a realist...

Pimples in the nose crease, the fold where the side of your nostril meets the cheek, usually come from oil and residu...

You can wash your face with besan daily if your skin is oily and not sensitive, but for most people two to three time...

There is no good evidence that spicy food or curry causes acne on its own. Chilli can make your face flush and sweat,...

A 10 ml serum usually lasts about 4–6 weeks used once a day, or 2–3 weeks used morning and night. A 30 ml bottle last...

Yes, you can use benzoyl peroxide and niacinamide together. They do not cancel each other out, and niacinamide often ...