DIY Serums for Pigmentation & Brightening

This ebook teaches you to formulate effective water-based brightening serums and to understand the synergy between active ingredients — professional-grade pigmentation serums suitable for all skin types, including skin of colour, with no chemistry degree required.

• Stable formulation — build water-based serums with structural stability.
• pH precision — balance pH for skin safety and active efficacy.
• Scalability — convert formulas from small-batch testing to larger production.
• Customisation — safely adjust formulas across a range of actives.
• Functional chemistry — the roles of preservatives, humectants, thickeners and chelating agents.

5 formulas included: 2% Licorice Root + 2% Alpha Arbutin · 5% Tranexamic Acid + 2% Licorice Root · 5% Niacinamide + 2% Alpha Arbutin · 3% Giga White + 2% Licorice Root · SAP Vitamin C + Niacinamide.

Beginners wanting an evidence-based foundation, DIY enthusiasts moving away from unverified social-media recipes, anyone targeting stubborn pigmentation, and beauty entrepreneurs. Source your actives from Ingredients, or grab the DIY Serum Starter Pack. New to this? Read Best DIY Brightening Ingredients for Pigmentation first, and pair it with Five DIY Hydrating Serums.

• Format: digital PDF ebook, 25 pages.
• Access: instant download.

Instant delivery: your download link is emailed the moment your payment clears — anywhere in the world.

International customers: choose Yoco at checkout and your bank converts the ZAR price to your local currency (USD, GBP, EUR…) automatically. South African customers can use Yoco or PayFast with any card.

Digital product — all sales are final and non-refundable. Licensed for personal use only; it may not be resold or redistributed.

Educational content only, not medical advice. Consult a qualified professional for your specific skin, and formulate or practise at your own risk.