Skin type is not a fixed identity — it's a dynamic biological state shaped by genetics, environment, hormones, and the products you use. These guides help you read your skin accurately, not through marketing categories, but through what's actually happening at the barrier level.
Dry vs Dehydrated Skin
Two completely different conditions requiring completely different treatments. Learn to tell them apart.
Oily Skin & Sebum
Sebum production, pore mapping, and why stripping oil makes oiliness worse.
Combination Skin
Balancing the oily T-zone and the dry U-zone without over- or under-treating either.
Sensitive & Reactive Skin
Identifying triggers, fortifying a fragile barrier, and building a routine that doesn't flare.
Mature Skin
Managing elasticity loss, hormonal shifts, and the transition in your barrier as it ages.
The Fitzpatrick Scale
Understanding phototypes I through VI — and why your Fitzpatrick type determines your UV and pigmentation risk.