Minimalist Skincare: The Evidence-Based Routine Your Skin Actually Needs

Social media is buzzing with extreme trends like “caveman” routines—skipping cleansers and moisturizers—or “slugging” with petrolatum. But are these methods beneficial, or harmful?

What Research Shows

• Daily gentle cleansing + moisturizer & sunscreen supports skin barrier function by replenishing lipids and reducing water loss Vogue+1New York Post+1PMC+5PMC+5New York Post+5.

• Overuse of occlusives (like petrolatum alone) may impede barrier recovery—but petrolatum mixed within the skin improves healing and antimicrobial defense Wikipedia+4PubMed+4PubMed+4.

• One-year studies using a layered “Stackable” topical regimen (cleanser, moisturizer, sunscreen, retinol/peptide) showed improved hydration, texture, pigment, and low irritation PMC.

Pitfalls of Trending Extremes

• Caveman routines (no cleansing or product use) risk dirt buildup, dermatitis, and fungal infection Vogue+1New York Post+1.

• Slugging benefits severely dry or post-procedure skin but can worsen acne if applied excessively without proper balance PMC+15PubMed+15Vogue+15.

Dr. Suah’s Minimalist Skincare Blueprint

1. Morning:

   • Mild cleanser → humectant-based moisturizer → broad-spectrum SPF 30+

   • Optionally add vitamin C for antioxidant support

2. Evening:

   • Gentle cleansing → low-dose retinol (e.g., Foxhall Retinol 5x) → moisturizer or hyaluronic acid

   • Use slugging (petrolatum/Aquaphor) only on dry or post-procedure areas

3. Weekly Add-ons:

   • Mild chemical exfoliant or hydrating mask if tolerated

This minimal, science-based routine supports the skin’s acid mantle, lipid barrier, hydration, and cellular health—avoiding unnecessary irritation.

Bottom Line for Healthy Skin

Skip the extremes and focus on fundamentals—cleanse, hydrate, protect, and treat with proven ingredients. This balanced approach delivers lasting results backed by clinical evidence.

Ready to fine-tune your routine? Book an appointment with Dr. Suah at Foxhall Dermatology to create your custom "skinimalist" plan.

Author

Stephen Suah, MD, MS Stephen Suah, MD, MS is a board-certified dermatologist and the owner of Foxhall Dermatology, a premier medical, surgical, and cosmetic dermatology practice in Washington, DC.