Marc Severin
Formulation Analyst
Former cosmetics formulator turned independent analyst. 8 years in the beauty industry taught him one thing: most products are 90% marketing and 10% formula. Now he reads INCI lists so you don't have to.
Areas of expertise
Articles by Marc Severin (2)
-
Skincare Routine Order: Morning & Night Sequence
Learn the correct skincare routine order for morning and night. Step-by-step guide with ingredient science, layering rules, and conflict warnings.
-
CeraVe vs Cetaphil: which moisturizer is actually better?
Independent analysis of CeraVe vs Cetaphil moisturizers. We compare ingredients, effectiveness, and value to reveal which brand delivers better results.
Marc Severin is part of the SkinScore editorial team. All scores and analyses are reviewed by at least two team members before publication. Our methodology is fully transparent and based on EU CosIng data, SCCS opinions, and peer-reviewed dermatological research.
See our methodology →