Topical vitamin E is an inexpensive, common fat-soluble antioxidant. Its most dependable effect is moisturizing: it softens skin, seals in moisture, and supports the barrier. Claims of fading scars, erasing wrinkles, or brightening skin rest mostly on lab findings and personal stories. Skin allergy is the main downside, so a patch test is warranted. (Full Review)
| Marker | Target | Why |
|---|
Cadence: Re-check patch-test site at 48–72 hours; review skin tolerance and appearance at 2–4 weeks; reassess every 2–3 months