Scalp care is the new skincare: Tips for hair thinning & healthy microbiome

Neglecting your scalp can lead to hair thinning and irritation. Learn expert scalp care tips, routines, and treatments for healthy hair and skin. (Image: Pexels)

Skincare is often thought about as glowing faces, anti-ageing serums and sunscreen innovations. But just above the foreheads lies another vital stretch of skin, the scalp. Too often forgotten in the beauty conversation, the scalp plays a crucial role not only in how our hair looks, but also in how our skin functions.

According to dermatologists, including Dr Anindita Sarkar, Chief Medical Officer at Clinikally, it's time we rethink scalp care as essential skin care. The scalp is one of the most active and complex skin zones on the human body. “It’s thicker than facial skin, packed with sebaceous glands, sweat glands and hair follicles, and reacts to stress, diet and pollution just like the rest of your skin,” explains Dr Sarkar.

When neglected, this sensitive area becomes prone to inflammation, itchiness and even hair loss. “Scalp dysfunction often starts quietly,” she adds. “But left unchecked, it can lead to chronic irritation, weakened follicles and eventually, progressive hair thinning.”

Also Watch: 10 overnight haircare tips to wake up with soft, healthy hair

Like your gut and face, your scalp also has its own microbiome, a fragile balance of bacteria and fungi. And just like your skin barrier, when this is hampered by harsh shampoos or poor hygiene, it does more than causing flakes. “Disrupting the scalp’s microbiome can result in long-term inflammation and damage to hair follicles,” warns Dr Sarkar. A routine that respects and restores this ecosystem can be helpful.

Dr Sarkar shares tips on how to build a scalp-care ritual that works: 

Gentle cleansing matters: Avoid harsh, stripping shampoos. Use pH-balanced formulas and tailor wash frequency to your individual scalp type. “Over-washing or under-washing can both disrupt the natural balance,” says Dr Sarkar.

Focus on targeted treatments: Look for serums with ingredients like niacinamide for barrier repair, salicylic acid for exfoliation, and peptides to stimulate follicles. These actives can transform how your scalp functions.

Don’t forget the microbiome: Formulations with prebiotics and probiotics are the next wave in scalp care. They help reduce inflammation and support the skin’s defence system.

Protect your scalp like your face: Sun damage affects your scalp too. Lightweight protective sprays or just a hat on a sunny day can prevent damage and premature ageing of scalp skin.

Also Read: Is it just dandruff or scalp psoriasis? How to identify symptoms early, keep your hair healthy

Take symptoms seriously: Persistent flaking, itching or thinning should prompt a visit to a dermatologist. “Treatments like platelet-rich plasma or laser therapy are most effective when caught early,” Dr Sarkar notes.

FAQs on scalp care:

1. What causes scalp irritation?

Scalp irritation can result from various factors, including harsh shampoos, poor hygiene, stress, diet, and environmental pollution. It’s essential to identify the cause and address it accordingly.

2. How often should I wash my scalp?

The frequency of scalp washing depends on your individual scalp type. Over-washing can strip essential oils, while under-washing can lead to a buildup of dirt and bacteria. Tailor your washing routine to maintain a natural balance.

3. Can scalp care products really improve hair health?

Yes, scalp care products with active ingredients such as niacinamide, salicylic acid, and peptides can significantly improve hair health by repairing the skin barrier, exfoliating, and stimulating hair follicles.

4. Is it necessary to protect my scalp from the sun?

Absolutely. Sun damage can affect your scalp just like it does your facial skin. Using protective sprays or wearing a hat on sunny days can prevent premature ageing and damage to scalp skin.

5. When should I see a dermatologist for scalp issues?

If you experience persistent flaking, itching, or thinning, it's important to consult a dermatologist. Early treatment with therapies like platelet-rich plasma or laser can be more effective.

Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for a specific health diagnosis