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Hair hibernation: how to protect your hair during winter

Hair hibernation: how to protect your hair during winter

News2420-05-2025
For many women, winter poses unique challenges for hair care.
The combination of cold temperatures, indoor heating and dry air can sap moisture from hair, leading to brittleness and breakage. Protective hairstyles offer a strategic solution that not only safeguards hair health but also celebrates individuality.
Hair is a biological fibre that is primarily made up of keratin and its health is influenced by genetic and environmental factors. Black hair, with its unique structure characterised by tight curls or coils, is prone to dryness due to the difficulty of natural oils travelling down the hair shaft.
According to a study published in the British Journal of Dermatology, maintaining moisture is crucial to preventing structural damage, and protective hairstyles play a pivotal role in this.
Protective hairstyles are characterised by their ability to shield hair from environmental aggressors and reduce the need for daily manipulation. Rooted in African traditions, they hold cultural significance and have become symbols of identity. As cultural expressions, these hairstyles serve as both functional and artistic forms of self-expression.
'Braiding is not just a hairstyle; it's a means of preserving tradition while providing a functional solution to hair care challenges in winter,' says Dr Imani Johnson, renowned trichologist.
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Tips for braiding during winter
Pre-braid preparation: Begin with a deep conditioning treatment to lock in moisture. A study by the American Academy of Dermatology found that conditioning treatments improve hair elasticity and strength.
Scalp care: Keep the scalp clean and hydrated. A light oil massage can stimulate blood circulation, promoting healthy hair growth.
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These devices stream telemetry constantly, often unsecured, creating a quiet but massive attack surface. Deploying edge-based zero-trust agents directly on these devices could validate every outbound data packet in real time. - Nicola Sfondrini, PWC 15. Legacy Devices With Hardcoded Credentials Legacy medical devices with hardcoded credentials or outdated firmware are a massive blind spot. They often sit on flat networks and are invisible to IT teams. During EHR breaches, a compromised infusion pump or MRI interface could quietly offer persistent access, turning patient care tools into attack surfaces. Cybersecurity must evolve to treat these devices like endpoints, not exceptions. - Raghu Para, Ford Motor Company 16. Continued Use Of Fax Machines The real threat in healthcare cybersecurity? Fax machines. Hospitals still send patient data through outdated, insecure systems because 'that's how it's done.' It's not hackers we should fear most; it's complacency. Security won't come from patching the past. It'll come from rethinking it entirely. - Oleg Sadikov, DeviQA 17. Lack Of Standardized Secure Communication Protocols Shared secure communication between different companies is a risk. While the healthcare industry has a standard for HIPAA compliance, there is no standard for communication. Some data is still exchanged in physical form. The weakness occurs when data moves from one system to another and is left unencrypted. The best solution is to establish a communication standard that uses changing keys and algorithms. - WaiJe Coler, InfoTracer 18. Weak Endpoint Security For Mobile Devices One significant but frequently overlooked challenge in healthcare cybersecurity is the lack of robust endpoint security for mobile devices used by healthcare professionals. These devices often access sensitive patient data remotely, yet many organizations fail to implement adequate security measures such as encryption and remote wipe capabilities. 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