THE SOLO EDIT™

We've put together a new bundle for you: Corthe's CPR kit. We're sharing how each product contributes—and how they team up to calm, protect, and...

If you’ve ever used a skincare product with a rich, dreamy blue color, chances are you’ve already met Guaiazulene—even if you didn’t realize it at...

Post-inflammatory erythema is a type of dermal erythema that results from superficial vascular damage following inflammation or trauma. Unlike post-inflammatory hyperpigmentation (PIH), which is pigment-based...

Summer isn’t just about switching to a lighter moisturizer or wearing more SPF — it’s a season of real physiological change for the skin. For...

There’s something so grounding about coming back to a place that shaped you—and for me, Korea will always be that place. This past trip was...

Korean skincare stands apart not just because of its innovative ingredients or carefully thoughtout routines, but because of the mindset behind it. In Korea, skincare...

As estheticians, we pour so much into our work—our energy, creativity, and care. We build deep relationships with clients, invest in our education, and create...

Photodynamic activation refers to a process in which certain ingredients—often photosensitizers—are activated by specific wavelengths of light, triggering a beneficial cellular response. In the case...

I got dragged in our Facebook group for saying brochures at coffee shops are bad marketing. Let's talk about it.  You know that moment when...