Dermasté Journal
Evidence-aware guidance on ingredients, formulation, skin barrier science, midlife skin, and the claims cosmetics can honestly support.
All Natural Skin Care
How Oil and Water Stay Together in a Moisturizer: Emulsions are kinetically stabilized systems, not permanent molecular mixtures. Droplet size, emulsifier s.
Why Two Products With the Same Hero Ingredient Feel Completely Different: Vehicles govern solubility, deposition, evaporation, sensory profile, preservation.
Serum, Gel, Emulsion and Oil: These Are Delivery Systems: Vehicles govern solubility, deposition, evaporation, sensory profile, preservation and dose. Compa.
The Vehicle Is an Active Part of Every Skincare Formula: Vehicles govern solubility, deposition, evaporation, sensory profile, preservation and dose. Compar.
Maximum Strength Is Usually a Marketing Phrase: A concentration only has meaning beside identity, purity, vehicle, exposure and endpoint. More can increase.
Dose Matters, but So Do Vehicle, Stability and Tolerance: A concentration only has meaning beside identity, purity, vehicle, exposure and endpoint. More can.
Why the Highest Percentage Is Often the Wrong Goal: A concentration only has meaning beside identity, purity, vehicle, exposure and endpoint. More can incre.
The First Five Ingredients Rule Is Mostly Internet Folklore: An ingredient declaration identifies ingredients under labeling rules, generally in descending.
Why Ingredient Order Cannot Reveal Exact Concentrations: An ingredient declaration identifies ingredients under labeling rules, generally in descending orde.
How to Read an INCI List Without Pretending It Is a Formula: An ingredient declaration identifies ingredients under labeling rules, generally in descending.
