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Sunday, February 22, 2026
TopicDermatology

Topic: Dermatology

That one skincare science rule most people get wrong—pH

The pH scale runs from zero (very acidic) to 14 (very alkaline), with seven being neutral. Your skin isn’t neutral. Healthy skin sits in a mildly acidic range of 4.5-5.5.

Retinol vs Bakuchiol—which anti-ageing ingredient is right for your skin?

Bakuchiol comes from the seeds of the Babchi plant, long used in traditional Ayurvedic medicine. Retinol is a derivative of vitamin A.

How to treat melasma—strict sun protection, oral therapies and targeted lasers

Classic features of the disease include brown, gray-brown, or bluish patches on cheeks, forehead, upper lip, nose, and chin—often forming a mask-like pattern.

Gel manicure is weakening your nails. Here’s how to care for them

One young patient came to me after years of non-stop gels; her nails were so fragile they peeled in layers.

Hard water can sabotage your skin. Here’s how

Hard water has been linked to dull and dry skin, premature ageing, pigmentation, urticaria, psoriasis, dermatitis, folliculitis, various eczemas, and acne aggravation.

Skincare is science and consistency, not a luxury shopping spree

If a beautiful jar makes you excited to do your routine every day—go for it! Joy matters. Just don’t believe it’s medically superior.

Why laser toning works best for Indian skin

Unlike conventional facials or chemical peels that work primarily on the skin’s surface, laser toning penetrates deeper into the dermal layers.

Warts or corns? A quick guide to these common foot problems

The tiny black dots on warts aren’t dirt but clotted blood vessels. Don't try to scrub them away.

From botox to laser treatments—how to get a facelift without surgery

The temporary nature of these techniques can be an advantage for those who are unsure about anti-ageing procedures.

Your lips need SPF too. There’s a risk of long-term damage

Skincare products are yet to crack a one-size-fits-all formula, and the same stands for lip care as well, because as people, we’re all designed differently.

On Camera

Youth Congress, your foolish protest helped the Modi govt climb out of the AI summit hole

In tactical terms, the shirtless protest was worse than a self-goal. Suddenly, the fiascos of the AI Summit were forgotten, and the Youth Congress’s disruption became the issue.

In the West, there’s anxiety. In India, optimism—Rishi Sunak says India poised to be leader in AI

On Wednesday, the former UK Prime Minister Rishi Sunak was speaking in New Delhi at a Carnegie & Observer Research Foundation event on AI.

MoD, IAF agree on some exemptions to HAL for Tejas Mk1A, but no compromise on ‘must-have’ capabilities

IAF is fine with accepting the aircraft with 'must-haves', even if some other steps remain pending, which may take at least another year, it is learnt.

No country is ever fully sovereign. Cold War era taught India its real meaning

India’s fraught neighbourhood places multiple constraints on its strategic choices. It leaves no time to take a deep breath, lean back and reset.