Christina Beauty Lab

Love your skincare. Stop wasting it.

Simple, science-backed tools for the moments that make skincare frustrating: the expired bottles, the irritated skin, the money that just disappears.

$8

Skincare Expiry Tracker | Layering Check

Half your skincare drawer is probably expired. This tracker tells you exactly which products, and how much money is at risk. ​ WHAT IT DOES - Calculates expiry dates automatically from the date opened and PAO symbol - Colour-codes every product: green (good), amber (use soon), red (expired) - Shows your total stash value and the money at risk from expiring products - And more...

Buy now

$11

Retinol for Beginners Guide | Retinol Routine Plan & Tracker

Most people give up on retinol in the first month because nobody explains how to start. This 9-page printable guide turns the science into a simple, step-by-step plan.

Buy now