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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Why Natural Bar Soap Is Better for Your Skin—and the Planet

Toss the plastic bottle. Our natural bar soaps are made with organic oils, rich in glycerin, and wrapped in recyclable packaging—for happier skin and a healthier planet.

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8 Essential Oils I Always Keep at Home (and Why) - Osmia
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8 Essential Oils I Always Keep at Home (and Why)

A beginner-friendly guide to 8 essential oils I always keep at home—why they matter, and how to use them for skin, wellness, and daily life.

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How a Small Skincare Company Makes Products In-House - Osmia
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How a Small Skincare Company Makes Products In-House

After 14 years, we still make most Osmia products in-house. Here’s an honest look at how our team mixes, stirs, pours, and crafts small-batch skincare with intention and care.

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What's So Special About Honey? - Osmia
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What's So Special About Honey?

A timeless skincare hero, honey hydrates, heals, and protects the skin—offering antibacterial, anti-inflammatory, and antioxidant benefits in every drop.

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Lip Repair: The Miracle Of Myrrh - Osmia
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Lip Repair: The Miracle Of Myrrh

Thick, healing, and wildly effective—this lip balm uses myrrh, manuka honey, and cupuaçu butter to repair and protect dry, cracked lips, even in harsh conditions.

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Spotless Blemish Oil: A Smarter Approach to Pimples - Osmia
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Spotless Blemish Oil: A Smarter Approach to Pimples

Spotless Blemish Oil clears blemishes with antibacterial oils and calming botanicals—no flaking, no dryness, no drama.

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Purely Simple Face Cream: The Gentle Moisturizer for Sensitive Skin - Osmia
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Purely Simple Face Cream: The Gentle Moisturizer for Sensitive Skin

Formulated for sensitive skin, Purely Simple Face Cream delivers light, effective hydration with aloe, jojoba oil, and minimal essential oils.

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Black Clay Facial Soap: The Handmade Bar That Changed My Skin - Osmia
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Black Clay Facial Soap: The Handmade Bar That Changed My Skin

Over 1,200 five-star reviews rave about this calming bar, crafted with black clay and Dead Sea Mud to cleanse and calm skin prone to perioral dermatitis.

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Retinol and Vitamin A for Skin: Benefits, Risks, and Natural Alternatives - Osmia
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Retinol and Vitamin A for Skin: Benefits, Risks, and Natural Alternatives

Retinoids can do wonders for your skin—but they’re not for everyone. Learn how vitamin A works, who should avoid it, and what to try if you want a natural alternative.

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What's So Special About Vetiver? - Osmia
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What's So Special About Vetiver?

Earthy, sweet, and deeply grounding, vetiver essential oil has been used for centuries to calm the nervous system, support the skin, and steady the spirit.

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A Guide to Oil Cleansing - Osmia
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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
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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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What's So Special About Ginger? - Osmia
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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
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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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What's So Special About Rose? - Osmia
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What's So Special About Rose?

Find out why roses are harvested just before dawn and how rose essential oil can (and should!) play a part in your self care and your skincare routine.
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What's So Special About Eucalyptus? - Osmia
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What's So Special About Eucalyptus?

Find out why you should reach for eucalyptus the next time you overdo it in yoga, or to find clarity before your big afternoon meeting. 
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What's So Special About Sandalwood? - Osmia
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What's So Special About Sandalwood?

Sandalwood doesn't just smell good—it can help with acne, eczema, and insomnia! Learn how to use sandalwood, and how to purchase it in a sustainable way.
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