News

Celiac Disease and Your Skin: Dermatitis Herpetiformis and the Rashes Nobody Connects to Gluten

A pharmacist with celiac disease explains dermatitis herpetiformis, the other skin signs of gluten intolerance, and how to care for skin during a flare.

Retinol Without the Peeling: How to Start When Your Skin Is Sensitive

The buffering and low-frequency method that lets sensitive skin tolerate retinol, plus what to never combine it with.

Dark Circles Under Your Eyes: The Four Causes, and What Actually Works for Each

Pigment, vascular, structural or allergic? Identify which type of dark circle you have — the treatment is completely different for each.

Foundation for Reactive Skin: How to Choose One That Does Not Break You Out or Flare You Up

Which foundation ingredients trigger sensitive, acne-prone and rosacea skin, how to patch test, and how to pick a finish that suits your skin type.

What Actually Fades Dark Spots: Hyperpigmentation, Melasma and PIH Explained

Sun spots, melasma and post-inflammatory hyperpigmentation need different treatment. Which actives work, in what order, and how long each takes.

Winter Skin: Why Cold Weather Destroys Your Barrier and How to Repair It

Low humidity, indoor heating and hot showers strip your skin barrier every winter. The mechanism, and the routine changes that fix it.

Teen Acne on Sensitive Skin: A Routine That Clears Without Wrecking the Barrier

Most teen acne routines strip the skin and make things worse. A pharmacist's four-step routine for teenagers with sensitive or allergic skin.

Gluten-Free Makeup: The Complete Guide for Celiac and Gluten-Sensitive Skin

A pharmacist with celiac disease explains which makeup ingredients contain gluten, which INCI names to check, and how to build a fully gluten-free routine.

The Gluten-Free Skincare Gift Guide: What to Buy for Someone With Celiac Disease or Food Allergies

Buying skincare as a gift for someone with celiac disease, tree nut allergy, or coconut allergy is one of the most well-intentioned ways to accidentally give them something they cannot use. Almost ...

Over-Exfoliated and Reactive: How to Rebuild Damaged Skin When You Have Food Allergies

Over-exfoliation has produced a generation of skincare consumers in 2026 with chronically compromised, perpetually reactive skin — and allergy-prone patients are the most vulnerable, because their ...