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About & Services

Formulation Development & Education

Our Consultancy Team is located worldwide and is led by Brittany, a seasoned cosmetic scientist and full member of the Society of Cosmetic Scientists. Brittany has experience formulating for a variety of clients, from major commercial brands to natural and organic start-ups. Although we do not manufacture we collaborate with manufacturers worldwide, some with a low minimum order – perfect for start-ups.

Our consultancy services are currently at full capacity but through our worldwide advanced formulation groups and networks we can put you in touch with external formulation chemists and manufacturers to suit your needs.

Education & Free Online Course

This website’s goal is to provide free formulas, tutorials, calculators, latest ingredient innovations and trends, and other essential information that chemists and homecrafters need to formulate professionally, effectively and safely.

Brittany is responsible for teaching skincare and haircare formulation for a Cosmetic Science Degree at a University.

Brittany is also co-owner of the Advanced Cosmetic Formulators Club with Chemists Corner aimed at training science graduates and junior chemists to become expert formulators.


Stay Young the Book is a website dedicated to providing the latest beauty tips, skincare secrets, and product recommendations. Here at Stay Young the Book, we’re all for skincare. So, you’ll read a lot about beauty cosmetics and skincare.

But that’s not all. Skincare may be our focus, but we cover everything related to beauty and skincare. You’ll also find the information you need about western skincare as well.

We only recommend products that we believe are genuinely good. We take hours to research the best products on the market, so you can get the best worth for your money.

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