Light Reading

Close-up aerial view of wind-shaped sand dunes creating soft, rippling patterns across warm golden desert sand.

Can Sunscreen Make Skin Dry?

Sometimes, but it shouldn’t. If sunscreen makes your skin feel tight or flaky, it’s usually not SPF itself: it’s how the formula interacts with dry or stressed skin.

Ask SONNI

Can Sunscreen Make Skin Dry?

Sometimes, but it shouldn’t. If sunscreen makes your skin feel tight or flaky, it’s usually not SPF itself: it’s how the formula interacts with dry or stressed skin.

Macro view of clear air bubbles suspended in a golden liquid, with light reflecting off their rounded surfaces against a warm beige background.

Your Skin Barrier: What It Is and Why It Matters

The phrase "skin barrier” gets thrown around a lot – but your barrier isn’t just a buzzword! It’s a system, and understanding that system can change you think about suncare. 

The System

Your Skin Barrier: What It Is and Why It Matters

The phrase "skin barrier” gets thrown around a lot – but your barrier isn’t just a buzzword! It’s a system, and understanding that system can change you think about suncare. 

Close-up of a person’s back at the beach, holding a sheer fabric above their shoulders with the ocean and blue sky in the background.

What Healthy Skin Actually Feels Like

We usually talk about healthy skin in visual terms: clear, glowy, even. But, clinically, skin health is more about function than appearance.

Life in the Sun

What Healthy Skin Actually Feels Like

We usually talk about healthy skin in visual terms: clear, glowy, even. But, clinically, skin health is more about function than appearance.

Close-up of a woman’s neck and collarbone in soft natural light, highlighting smooth, bare skin with a few natural freckles and moles visible.

Is Mineral Sunscreen Better for Sensitive Skin?

Learn why mineral suncare is often better tolerated by reactive or barrier-compromised skin, how zinc oxide works differently, and what to look for in a formula.

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Is Mineral Sunscreen Better for Sensitive Skin?

Learn why mineral suncare is often better tolerated by reactive or barrier-compromised skin, how zinc oxide works differently, and what to look for in a formula.