Master Skincare Formulation with Science & Precision
Access our expert-created skincare formulation guides and start creating high-performance products with confidence.
Hi, I’m Ashley! I help you master DIY skincare formulation with science-backed techniques.
Skip the guesswork and start formulating like a pro!
- Science-Backed Formulas
- Easy Step-by-Step Guides
- Natural Ingredients
Full Formulation Starter Bundle
3 complete eBooks in one beginner-friendly starter kit.
Learn professional-grade facial oils, solid shampoo bars and emulsion creams with step-by-step guidance from a Chemical Engineer.
Why Our Formulation Guides Stand Out
Crafting skincare products shouldn’t feel overwhelming. Our formulation guides blend scientific clarity with practical methods so you can create high-performance products with confidence.
▹ No Wasted Ingredients
Evidence-based methods that help you reduce failed batches and save raw materials.
▹ Science-Backed & Reliable
No random homemade recipes. Only proven methods and peer-reviewed principles.
▹ Professional-Quality Results
Techniques trusted by industry formulators, adapted for small-scale users.
▹ Ideal for DIY or Brand Owners
Whether you’re formulating for yourself or building a skincare line, our guides fit your needs.
▹ A Smart Investment
Learn advanced formulation skills without wasting time, money, or resources.
Free Cosmetic Actives Cheat Sheet
A practical reference to evaluate cosmetic actives by function, compatibility, and formulation logic.
No trends. No marketing fluff.
The Formulation Library
Four guides covering 850+ pages of skincare chemistry, from carrier oil selection to active ingredient stability.
Science-Backed Facial Oil Serums
→ 163 pages, 15 ready-to-make formulas
→ Carrier oils mapped to every skin type
→ Anhydrous = no preservatives, no emulsion stress
$24.99
Solid Shampoo & Conditioner Bars
→ 174 pages, cold + hot process methods
→ 3 conditioner systems (BTMS-50, Varisoft, Aminosensyl)
→ Surfactant chemistry, troubleshooting, scalp microbiome
$29.99
Emulsion Face Cream Formulation
→ 340 pages — the most complete in the library
→ O/W and W/O systems explained from first principles
→ Emulsifiers, thickeners, esters, actives reference
$38.00
LAUNCHING MAY 6
The Cosmetic Actives Handbook
→ 250+ pages, 55 actives profiled in depth
→ pH window, solubility, stability, compatibility
→ Decision tool, not a recipe book
$34.99 → $26.24 for waitlist members
About Me
I am Ashley, M.Sc. Chemical Engineer with over 10 years of experience
Ready to Formulate Together?
Join me on this journey to explore the art of crafting pro-level products at home. No guesswork, no misinformation, just proven methods anyone can master.
Whether you want to whip up your own DIY serum or scale up for a small skincare brand, I’m here to help you skip the trial-and-error.
Every recipe I share is thoroughly tested to ensure safety, efficacy, and, of course, a bit of fun.
Skincare Science &
DIY Formulations
Latest Insights
Why Your Cream Broke After 24 Hours: A Formulator’s Diagnostic Guide to Emulsion Failure
Your emulsion looked perfect yesterday and broke overnight. That timing is actually useful information: it narrows down the cause. A formulator’s diagnostic framework for reading emulsion failure by its symptoms, timing, and root cause, plus a 7-point troubleshooting checklist for when something looks right on paper but falls apart in the jar.
How to Analyze a Skincare Ingredient List Like a Formulator
Learn how to analyze a skincare ingredient list like a formulator. Decode labels, spot meaningful ingredients, and understand how products are really built.
Skin Longevity Explained: The Real Science Behind Long-Term Skin Health
Skin longevity isn’t about chasing wrinkles or quick fixes. It’s about maintaining how your skin functions over time. In this guide, we break down the real biology behind skin aging, from oxidative stress and inflammation to barrier health and cellular repair, and explain which ingredients and formulation strategies actually make a difference.