The Canvia Blog

Hyaluronic Acid vs Glycerin: Which Hydrator Doe...

Both are humectants, both hydrate. But they behave differently on skin and in different climates. Here's how to choose.

Hyaluronic Acid vs Glycerin: Which Hydrator Doe...

Both are humectants, both hydrate. But they behave differently on skin and in different climates. Here's how to choose.

Retinol & Hyaluronic Acid Anti-Aging Firming Face Cream

Best Moisturizers for Dry Skin (Based on What A...

Dry skin needs a specific type of moisturizer — not just any cream. Here's what to look for in the formula and which formats work best.

Best Moisturizers for Dry Skin (Based on What A...

Dry skin needs a specific type of moisturizer — not just any cream. Here's what to look for in the formula and which formats work best.

How to Layer Vitamin C, Retinol, and Moisturize...

Vitamin C in the morning, retinol at night, moisturizer after both. Here is why that split works, how to start retinol gently, and the mistakes that cause irritation.

How to Layer Vitamin C, Retinol, and Moisturize...

Vitamin C in the morning, retinol at night, moisturizer after both. Here is why that split works, how to start retinol gently, and the mistakes that cause irritation.

Batana Nourishing Hair and Scalp Oil, a conditioning formula from Canvia

Canadian Skincare Shipping to the US: What Changed

The US ended its $800 duty-free de minimis exemption in 2025. What a Canada-to-US skincare order costs and takes now, and why CUSMA usually doesn't help.

Canadian Skincare Shipping to the US: What Changed

The US ended its $800 duty-free de minimis exemption in 2025. What a Canada-to-US skincare order costs and takes now, and why CUSMA usually doesn't help.

Best Face Serums for Dull-Looking Skin

Dullness usually comes down to dead cell buildup, dehydration, or both. Here's how to identify which serums actually address the cause.

Best Face Serums for Dull-Looking Skin

Dullness usually comes down to dead cell buildup, dehydration, or both. Here's how to identify which serums actually address the cause.

How to Patch Test New Skincare Products (The Ri...

A patch test takes 48 hours and can prevent a week of skin damage. Here's exactly how to do it correctly.

How to Patch Test New Skincare Products (The Ri...

A patch test takes 48 hours and can prevent a week of skin damage. Here's exactly how to do it correctly.