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Lab Notes

Ingredient science, skin biology and formulation stories from Pai's London Innovation Lab. The research behind the results.

Pai Bonne Nuit Overnight Rebalancing Treatment bottle with white pump dispenser surrounded by delicate white rose petals on dark background

Behind the scenes: The making of Bonne Nuit

Caroline Ferry

Caroline Ferry September 14th, 2023 8 minute read

Lab Notes

Woman applying amber glass dropper bottle skincare serum with pipette, demonstrating how to use facial oil booster

The making of our skincare boosters

Judy Johnson

Judy Johnson June 14th, 2023 11 minute read

Lab Notes

Collection of Pai skincare products including cleanser, serum bottles and treatments arranged on marble surface against green paneled wall and white subway tiles

The benefits of Salicylic Acid

Kiran Meeda

Kiran Meeda June 14th, 2023 7 minute read

Lab Notes

Close-up of sage green skincare product texture with smooth droplets, showing the creamy consistency of PHAZE moisturizer

Making PHAZE: The journey from brainstorms to bottle

Caroline Ferry

Caroline Ferry May 24th, 2023 8 minute read

Lab Notes

Close-up of woman's face showing smooth, hydrated skin with hand gently touching cheek, demonstrating healthy skincare results

Your guide to mushrooms in skincare

Kiran Meeda

Kiran Meeda March 23rd, 2023 6 minute read

Lab Notes

Hand holding Pai Hyaluronic Acid serum bottle with ribbed glass vase and jewelry on woven tray

Ingredient spotlight: Hyaluronic Acid

Elizabeth Bennett

Elizabeth Bennett March 16th, 2023 7 minute read

Lab Notes

Hand dispensing clear serum drop from glass dropper bottle onto palm, showing skincare application technique

The benefits of adding Prebiotic Inulin to your skincare

Kiran Meeda

Kiran Meeda November 18th, 2022 8 minute read

Lab Notes

Close-up of woman applying peptide skincare cream to her face, showing smooth dewy skin texture

Your guide to Peptides in skincare

Kiran Meeda

Kiran Meeda November 15th, 2022 8 minute read

Lab Notes

Hand holding amber glass dropper bottle of Pai Vegan Collagen serum with white dropper dispensing product

Your ultimate guide to Collagen in skincare

Elizabeth Bennett

Elizabeth Bennett November 8th, 2022 8 minute read

Lab Notes

Woman with curly hair and dewy, healthy-looking skin showcasing natural radiance and moisture retention

What is TEWL and how can you prevent it?

Elizabeth Bennett

Elizabeth Bennett November 8th, 2022 7 minute read

Lab Notes

Close-up of woman with glowing, healthy skin smiling joyfully, showcasing radiant complexion and natural beauty

The benefits of Vitamin C for your skin

Elizabeth Bennett

Elizabeth Bennett August 30th, 2022 9 minute read

Lab Notes

Clear glass dropper dispensing serum into test tubes in laboratory setting for skincare formulation research

Alcohol in skincare: Is it bad for sensitive skin?

Elizabeth Bennett

Elizabeth Bennett July 21st, 2022 8 minute read

Lab Notes