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We often see the term “satin bonnet” being bandied about as an alternative to silk. But be careful: satin isn’t a material, it’s a type of weave . And in 90% of cases, these bonnets are made of polyester satin . Result: very different effects on the hair fiber. Let’s look at the technical differences between natural silk (like Hellosilk) and synthetic satin . 🥇 1. Composition: natural vs synthetic Natural silk : material of animal origin (natural protein produced by the silkworm). ✅ Soft, breathable, biodegradable, non-irritating. Polyester satin : synthetic material derived from petroleum. ❌ Non-breathable, non-biodegradable, often irritating to sensitive skin. 👉 Hellosilk uses only real natural silk , no blends or synthetics. 💨 2. Breathability and...

Did you know that your choice of pillowcase can transform your skincare routine—and even the health of your skin? If you're like many people looking for ways to maintain healthy, glowing skin, it's time to take a look at what's happening during your sleep. Spoiler: the difference between silk and cotton is more significant than you think. Silk vs. Cotton: The Key Differences 🌿 1. The Unparalleled Softness of Silk Even good-quality cotton has a slightly rough texture that can rub against your skin and cause irritation or redness over time. Silk, with its smooth, slippery surface, significantly reduces friction. The result? Less micro-damage to your skin overnight, contributing to a more rested and radiant appearance when you wake up....