“I'm not the type of person to write reviews, but I could not stay quiet about this! I was naturally skeptical, but after using just one day, my skin has never been softer, and the glow!”

“4 magical drops create a plump, moisturized skin!”

“My Mom Calls This Her ‘Miracle Serum’”

“I love this product. I use a few drops on my fungation foundation and it gives my skin a dewy look and my skin feels terrific.”

Ultra-Hydrating Serum

Rich moisture for soft, dewy skin

10 Reviews

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🏆 The Sustainability Awards Bronze Winner

Plant-based squalane repairs the skin barrier while snow mushrooms deeply hydrate for plump, dewy skin.

Locks In Moisture

Non-Greasy Finish

Snow Mushroom Hydration

Plumps And Cushions

Plant-Based & Cruelty-Free

Ultra-Hydrating Serum

Vegan

Cruelty-Free

Locks In Moisture

Non-Greasy Finish

Snow Mushroom Hydration

Plumps And Cushions

Plant-Based & Cruelty-Free

Handmade in the USA with Globally Sourced Packaging

Axiology’s Ultra-Hydrating Serum is a rich yet lightweight serum oil designed to help deeply hydrate dry or depleted skin and support a soft, dewy, cushiony feel—without heaviness or grease.

Formulated with plant-based squalane and snow mushroom extract, this serum helps skin feel replenished, comfortable, and smooth while supporting moisture retention for lasting hydration.

Why It Works

Plant-based squalane helps soften and smooth skin while supporting moisture balance and a supple, healthy-looking finish.

Snow mushroom extract, known for its exceptional moisture-binding ability, helps attract and hold hydration for skin that feels plump and refreshed.

A nourishing blend of botanical oils—including avocado, sweet almond, and moringa—helps skin feel cushioned, comforted, and deeply moisturized.

Benefits

Helps provide deep, long-lasting hydration
Helps support moisture retention for a dewy, cushiony feel
Leaves skin feeling soft, smooth, and replenished
Provides rich moisture without a greasy finish
Helps skin feel comfortable, nourished, and balanced

Texture & Feel

Richer and more emollient than our other serums.
Leaves skin feeling soft, cushioned, and dewy- never heavy or greasy.

Why Snow Mushroom

Snow mushroom extract is known for its impressive moisture-binding properties and is widely used in skincare to help support hydration and skin comfort. In this formula, it helps skin feel plump, smooth, and deeply moisturized while maintaining a lightweight feel.

Scent

A soft blend of green floral and warm, woody notes.
Fresh palmarosa is balanced by grounding frankincense for a subtle, comforting aroma that feels calm and restorative- never overpowering.

Size: 1.0 fl oz

Apply 3–6 drops to skin to seal in moisture and nurture the skin barrier. Gently press into the face, neck, and décolleté for a dewy finish. Use at night or anytime skin craves a replenishing boost. For an extra glow, layer with our Brightening Serum.

Ingredients/Ingrédients: Persea Gratissima (Avocado) Oil*, Simmondsia Chinensis (Jojoba) Seed Oil, Squalane, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Moringa Oleifera Seed Oil, Carthamus Tinctorius (Safflower) Oil, Helianthus Annuus (Sunflower) Seed Oil, Tremella Fuciformis Sporocarp Extract, Tocopherol, Cymbopogon Martini (Palmarosa) Oil , Calendula Officinalis Flower Extract, Boswellia Carterii (Frankincense) Oil, Geraniol**, Pinene**, Geranyl Acetate**, Limonene**, Beta-Caryophyllene**, Linalool**, Citral**

*Certified organic

**Naturally occurring in essential oils / Naturellement présent dans les huiles essentielles

Which skin types is it best for?

Best for normal, dry, and combination skin seeking nourishment and radiance.

Can I use it under makeup?

Yes, allow it to absorb fully before applying primer/foundation to avoid pilling or transfer.

Can I use this with retinol, vitamin C, AHAs/BHAs, or prescription actives?

Oils generally layer well over water-based actives. If you're using strong exfoliants or retinoids, apply this oil as the final moisturizing step to help reduce irritation.

I have nut allergies, can I use it?

The formula contains Sweet Almond Oil (Prunus Amygdalus Dulcis). If you have a tree-nut allergy, consult your physician before use.

How does this differ from a typical facial oil?

It’s a multi‑oil treatment combining emollient oils, squalane, and active botanicals (Tremella, Calendula, Tocopherol) formulated for hydration, antioxidant support, and a luminous finish, designed as a treatment layer rather than just a moisturizer.

When do I apply it in my routine?

Use it as the last step in your routine after water-based serums and before or instead of a heavier cream.

Vegan

Cruelty-Free

Handmade in USA

Palm Oil-Free

Woman-Owned

Vegan

Cruelty-Free

Handmade in USA

Palm Oil-Free

Woman-Owned

Frequently Asked Questions

Which skin types is it best for?

Best for normal, dry, and combination skin seeking nourishment and radiance.

Can I use it under makeup?

Yes, allow it to absorb fully before applying primer/foundation to avoid pilling or transfer.

Can I use this with retinol, vitamin C, AHAs/BHAs, or prescription actives?

Oils generally layer well over water-based actives. If you're using strong exfoliants or retinoids, apply this oil as the final moisturizing step to help reduce irritation.

I have nut allergies, can I use it?

The formula contains Sweet Almond Oil (Prunus Amygdalus Dulcis). If you have a tree-nut allergy, consult your physician before use.

How does this differ from a typical facial oil?

When do I apply it in my routine?

Use it as the last step in your routine after water-based serums and before or instead of a heavier cream.

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Our Commitment to Sustainability

The beauty industry creates 120 billion units of packaging waste every single year and Axiology was part of the problem. Yes our lipsticks were ethically sourced, cruelty-free, vegan, and the tubes were made from 50% post-consumer recycled plastic, but it was still waste that would eventually end up in a landfill or our oceans. So in 2022, we ditched all of the plastic for our makeup products and focused our efforts on fighting the beauty industry’s massive waste problem.