Skincare Guide

Before and after results showing improvement in hyperpigmentation with a consistent skincare routine
How to Treat Hyperpigmentation
Treating hyperpigmentation is 80% what you do at home. Learn the morning protection and evening correction routine — and why calming inflammation always comes before introducing brightening ingredients, especially for... Read more...
Circadia Tranquili Cream, a calming moisturizer for sensitive and reactive skin
How to Build a Skincare Routine for Sensitive Skin
Sensitive skin doesn't need a complicated routine — it needs a calm one. Learn the treatment-room approach to building a simple, soothing skincare routine that reduces redness and strengthens your... Read more...
Circadia Light Day Sunscreen SPF-37, a year-round sunscreen recommended for Canadian skin
Your Canadian SPF Guide: Sunscreen Is Not Just for Summer
Summer is ending — but that doesn't mean your sunscreen should go away. SPF is a year-round essential, even in Canada. Learn how to choose the right one for your... Read more...
Cream cleanser applied on hand as the first step in a skincare layering routine
How to Layer Your Skincare Products
Confused about what order to apply your skincare? The rule is simple: go from the most watery consistency to the thickest. Learn how to layer your morning and evening routine... Read more...
Cicardia Light Day Sunscreen SPF-37 for a beginner skincare routine
New to Skincare? Start With These 3 Products
Not sure where to begin with skincare? You only need three products to build a solid foundation: an oil-based cleanser to remove daily buildup, a moisturizer to hydrate and protect... Read more...
Circadia Vitamin C serum as part of a morning skincare routine
How to Build a Skincare Routine That Actually Works
The simplest way to think about your skincare routine is: Morning = Protect. Evening = Repair. Morning Gentle cleanse Antioxidant serum Moisturizer + broad-spectrum sunscreen Evening Oil cleanser to remove... Read more...
texture of a cream, gel and serum
How to adjust your skincare routine for spring
Spring Is Here. It May Be Time to Change Your Skincare Routine When the seasons change, your skincare routine may need to change too. The weather is getting warmer. So... Read more...