Free Guides

Skin longevity,
from the inside out

Eleven guides on what actually changes your skin — the science, the honest limits, and what I'd do first. Free, no catch.

DR. JENNIFER HERRMANN  ·  DOUBLE BOARD-CERTIFIED DERMATOLOGIST

01 Perimenopause & Your Skin What changes, when, and what's actually in your control. 02 GLP-1s & Your Skin Protecting your face while you lose the weight — the four layers, and the plan. 03 Endocrine Disruptors & Your Skin The swaps worth making, and the ones that aren't. 04 Hair Loss & Your Scalp Diagnose the type first — then the treatments that match it. 05 Supplements & Therapies What has real evidence, what's early, and what to skip. 06 Skincare Simplified The few actives that work, in the right order. 07 The Inside-Out Method The whole framework — how the eight pieces fit together. 08 Strength Without Weights Build the muscle your skin depends on — no gym required. 09 Omega Balance & Your Skin The fats that calm inflammation — and the ratio that matters. 10 Oral Health & Your Skin The gum-inflammation link almost no one connects to aging skin. 11 Sleep & Your Skin The overnight repair window, and the hour that protects it.

These are the same guides I hand my own patients. If a topic here is the one keeping you up at night, start with that guide first — the rest will still be here.