Light Reading

Glass petri dishes arranged on a beige surface, some containing small amounts of white cream and a drop of clear oil.

How Mineral SPF Earned Its Bad Reputation

Mineral SPF had a texture problem. We solved it.

The System

How Mineral SPF Earned Its Bad Reputation

Mineral SPF had a texture problem. We solved it.

Close-up of a hydrating sheet mask with droplets of serum on a white background.

Protection and Recovery: The Full Scope of Suncare

Your skin goes through a lot in a day. Protection is important in helping limit some of that stress, but recovery deserves your attention, too.

The System

Protection and Recovery: The Full Scope of Suncare

Your skin goes through a lot in a day. Protection is important in helping limit some of that stress, but recovery deserves your attention, too.

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. 

Hand holding a blue SONNI mineral suncare tube against a soft blue sky background.

SunDay Mineral Serum or SunDay Invisible Defens...

Two mineral SPFs. Two very different jobs. Here’s how to choose between SunDay Mineral Serum SPF 50+ and Invisible Defense SPF 40+ based on your routine, skin, and lifestyle.

The System

SunDay Mineral Serum or SunDay Invisible Defense? Here’s How to Choose.

Two mineral SPFs. Two very different jobs. Here’s how to choose between SunDay Mineral Serum SPF 50+ and Invisible Defense SPF 40+ based on your routine, skin, and lifestyle.