Rows of identical empty square glass bottles in muted black and white light
Cosmetics • November 4, 2026

Private Label vs White Label vs Custom Formulation, Which One Fits Your Skincare Brand?

White label, private label or custom formula? The real question is whether you need to own what’s in the bottle. Here’s how each model works in Canada. continue reading ->
Diego Lapetina • 8 minutes
A young seedling growing in a small glass jar, casting a long shadow across a pale surface
Cosmetics • October 30, 2026

How to start a skincare brand in Canada, step by step

Starting a skincare brand in Canada takes a clear brief, a stable formula, a bilingual label and a CNF filed within 10 days of first sale. Here’s the order to do it in. continue reading ->
Diego Lapetina • 9 minutes
A woman with a zombie like make-up
Cosmetics • October 30, 2026

Peach & Lily Zombie Cream: What the Senolytic Skincare Actually Does

Underneath the deliberately absurd Zombie Cream premise sits a genuinely sophisticated moisturizer. The product’s real weakness isn’t the biology. It’s the name, and it’s the packaging. continue reading ->
Annie Graham • 6 minutes
Cell Phone with all the AI apps on the screen
Cosmetics • October 30, 2026

I Asked 3 AIs the Same Question 135 Times. They Almost Never Agreed on Sources.

Here’s a number that should bother you: 0.05. That’s the average overlap between the sources Claude, ChatGPT, and Gemini cite when you ask them the exact same question. Not 50%. Not 15%. Effectively zero. I ran a controlled experiment — 15 standardized queries, 3 platforms, 3 interfaces (mobile, web, API), 135 total runs, 750+ citation events. Then I cross-referenced every frequently cited domain against its full SEO profile via Ahrefs’ API. To my knowledge, nobody had done this at the query level before. The aggregate studies (Profound’s 680M citations, Semrush’s 78.6M searches) told us overlap was low. The controlled version continue reading ->
Diego Lapetina • 2 minutes
Image
Cosmetics • October 30, 2026

Silica, Silica Silylate, and Silicone Compounds: Stop Using Them Interchangeably

Silica, silica silylate, and silicone compounds are three distinct ingredient categories that share a silicon origin but perform entirely different functions in cosmetic formulas. Silica is a mineral particle that absorbs oil and builds physical texture. Silica silylate is surface-modified silica that operates in hydrophobic and anhydrous systems. Silicone compounds are synthetic polymers that modify skin feel through slip, film formation, and emolliency. Treating them as interchangeable causes formulation failures, texture defects, and wasted raw material costs. continue reading ->
Annie Graham • 6 minutes
Lines
Cosmetics • October 30, 2026

Most Turnkey Providers Are Factories in Disguise. The Turnkey Partner That’s Actually on Your Side Is a Different Animal Entirely.

Most turnkey cosmetic brand partners are not advisors. They’re manufacturers filling capacity — and every recommendation they make is filtered through that incentive. This piece names the mechanism, gives you a four-question audit to run on any prospective partner, and explains what a genuinely independent model looks like structurally. continue reading ->
Diego Lapetina • 6 minutes