Aliangé Skincare Insights

Tea Tree Oil: The Australian Antimicrobial Your Exfoliator Should Contain

A 2023 systematic review found 5% tea tree oil comparable to benzoyl peroxide for acne — with less irritation. Here's why Dr Jamieson formulates with it, a

Why Cell Turnover Slows With Age, and What Actually Speeds It Up

Skin cell turnover slows from ~28 days to 60 by your 50s. Dr Alison Jamieson explains the science behind exfoliation, done properly.

Why Your Exfoliator Needs an Antimicrobial (And Most of Them Don't Have One)

Exfoliation without antimicrobial protection invites breakouts. Dr Jamieson explains the science of AHA + tea tree + jojoba bead exfoliation for skin over 40.