Natural Skincare Blog

In our blog, Osmia founder and CEO Sarah Villafranco, MD, shares trusted guidance on skin health, natural skincare, and the therapeutic power of plants. Whether you're curious about acne, sensitive skin, barrier repair, ingredients, or building a minimalist skincare routine, you'll find honest, clear answers rooted in research—and a gentle reminder to treat yourself with kindness.

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Featured

Perioral Dermatitis: A Physician’s Natural Treatment Approach

As a doctor and skincare founder, I healed my own perioral dermatitis with a natural, barrier-repairing routine—here’s what really works, and why.

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Keratosis Pilaris: What Causes Bumpy Skin and How to Smooth It Naturally - Osmia
skin health
Keratosis Pilaris: What Causes Bumpy Skin and How to Smooth It Naturally

Keratosis pilaris is a buildup of keratin and dead skin cells within the hair follicles, causing them to bulge (hence the bumpy texture), and often causing them to get irritated and inflamed. Here's how you can help your skin.

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Eyelid Dermatitis: What's Causing It and How to Calm It Naturally - Osmia
skin health
Eyelid Dermatitis: What's Causing It and How to Calm It Naturally

Learn the common causes of eyelid eczema—including skincare, makeup, haircare, nail products, and hidden allergens—and simple, natural ways to help calm irritated eyelids.

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Do I Need A Facial Toner? - Osmia
ingredients
Do I Need A Facial Toner?

Facial toner has changed a lot since the alcohol-heavy formulas of the past. Learn what toner does, who needs one, and how to choose the right toner for your skin.

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A Doctor’s Take: Is Beef Tallow Good for Skin? - Osmia
ingredients
A Doctor’s Take: Is Beef Tallow Good for Skin?

Tallow can moisturize, but the skincare claims are way ahead of the science. Here’s a doctor’s take on beef tallow for acne, eczema, wrinkles, sensitive skin, and how it compares to well-formulated plant oils.

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A Guide to Oil Cleansing - Osmia
ingredients skin health

A Guide to Oil Cleansing

Wondering if oil cleansing is right for your skin? Learn the pros, cons, and how to do it correctly—with easy DIY blends for every skin type and a few tips to avoid breakouts.

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Is Coconut Oil Actually Good for Your Skin? A Doctor Explains the Facts about Coconut Oil - Osmia
ingredients skin health

Is Coconut Oil Actually Good for Your Skin? A Doctor Explains the Facts about Coconut Oil

Coconut oil is beloved and controversial in equal measure. Here’s how to use it safely on your skin—and what to try instead if it’s not the right fit.

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Why Natural Body Oil Is Better Than Lotion - Osmia
skin health

Why Natural Body Oil Is Better Than Lotion

Switching to body oil is a simple way to nourish your skin and avoid unnecessary ingredients. Learn how it works, how to use it, and what to expect.

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Is Jojoba Oil Good for Sensitive Skin? - Osmia
ingredients skin health

Is Jojoba Oil Good for Sensitive Skin?

Learn about jojoba oil, technically a liquid wax, and how to incorporate it into your skincare routine. 

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How to Tell If You Have Sensitive Skin - Osmia
skin health wellness

How to Tell If You Have Sensitive Skin

Dr. Sarah explains how to tell if you have sensitive skin, the most common causes, and what you can do about it!

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How To Start A Meditation Practice (And Why) - Osmia
wellness

How To Start A Meditation Practice (And Why)

Tried meditation and felt like you weren’t doing it right? You’re not alone. Learn how to build a lasting, approachable practice—starting with five minutes a day.

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Is "Winter Skin" A Real Thing? - Osmia
skin health

Is "Winter Skin" A Real Thing?

The winter skin phenomenon is real, and our founder, Dr. Sarah, can help identify the causes of your seasonal dry skin so you can take steps to soothe it!
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How I Get Enough (Vegetarian) Protein - Osmia
life wellness

How I Get Enough (Vegetarian) Protein

Dr. Sarah's tips for getting enough protein as a vegetarian. It's not as hard as you might think, especially once you have a few of her tricks up your sleeve.
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A Promise To Our Planet - Osmia
life

A Promise To Our Planet

How Osmia decided to partner with One Tree Planted, and why our mission matters more than ever now.
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Natural Skincare for Men: The Osmia Grooming Guide - Osmia
skin health

Natural Skincare for Men: The Osmia Grooming Guide

Help him keep his skin healthy and his grooming simple with Osmia’s best natural skincare products for men—from nourishing bar soaps to beard-friendly serums.

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What's So Special About Ginger? - Osmia
ingredients

What's So Special About Ginger?

Warming, soothing, and deeply beneficial, ginger is more than a spice—it's a natural multitasker for skin, gut, and soul.

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What's So Special About Pink Salt? - Osmia
ingredients

What's So Special About Pink Salt?

Learn how the Himalayan salt mines were discovered, how pink salt can be used in skincare, and other health benefits of pink salt. Plus, two simple recipes for DIY salt scrubs you can try at home!
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