Hyaluronic Plumping Serum with Vitamin B5 + Snow Mushroom

The drink of water your skin has been asking for.

If your skin looks tired, feels tight, or has lost the soft bounce it used to have, the issue is usually simpler than it seems: it's thirsty. Not damaged, not aging faster than it should — just under-hydrated. This serum is the fix.

The Hyaluronic Plumping Serum is a lightweight, fast-absorbing layer of pure hydration. It pairs hyaluronic acid — which can hold up to 1,000 times its weight in water — with snow mushroom, Vitamin B5, and hydrolyzed collagen to flood the skin with moisture, plump the look of fine lines, and leave a smooth, dewy finish. No heaviness, no grease. Just skin that looks and feels like it's had a full glass of water.

What It Does

Hydrates deeply and holds that moisture in place, so skin stays soft through the day. Visibly plumps and softens the look of fine lines and dryness-related texture. Supports a smoother, dewier, more even-looking complexion. Reinforces the skin barrier and supports elasticity. Absorbs quickly and layers cleanly under moisturizer, facial oil, SPF, and makeup.

Why Hyaluronic Acid Works

Hyaluronic acid is a humectant — it pulls water toward itself and holds it against the skin. Your body makes it naturally, but levels drop over time, which is part of why skin feels less plump and supple as the years go on. Applying it topically, especially to damp skin, draws moisture into the surface layers and visibly plumps the look of fine lines that are really just dehydration lines.

The catch most people miss: hyaluronic acid needs something on top to seal it in. On its own, the moisture it attracts can evaporate. Layer a moisturizer over it — ideally a rich one — and you lock the hydration in. (This is exactly why this serum pairs so well with a tallow face cream; more on that below.)

Key Ingredients

Hyaluronic Acid (Sodium Hyaluronate) — the hydration powerhouse. Holds up to 1,000 times its weight in water, plumping and softening the skin's surface.

Snow Mushroom (Tremella) — often called nature's hyaluronic acid. A botanical humectant with even finer particles than HA, naturally rich in vitamins that support brightness and an even-looking tone.

Vitamin B5 (Panthenol) — a humectant that attracts and holds moisture while supporting the skin barrier, leaving skin soft and comforted.

Hydrolyzed Collagen — supports the look of firmness and elasticity.

Aloe Vera Leaf Juice — the soothing, hydrating base that calms and cushions the skin.

Full Ingredient List

Organic Aloe Barbadensis (Aloe Vera) Leaf Juice, Gluconolactone, Sodium Benzoate, Propanediol, Sodium Hyaluronate (Hyaluronic Acid), Chondrus Crispus (Irish Moss) Extract, Tremella Fuciformis (Snow Mushroom) Extract, DL-Panthenol (Vitamin B5), Hydrolyzed Collagen.

How to Use

Cleanse and tone first. Massage 2–3 drops into clean, damp skin in the morning, pressing gently into the face and neck. Damp skin is key — hyaluronic acid pulls in the water that's already there, so applying to damp skin maximizes the plumping effect. Follow immediately with a moisturizer to seal the hydration in. (It's also fine to use both morning and night if you prefer.)

For the most noticeable plumping effect, layer this serum under one of our tallow face creams. The serum floods the skin with water; the tallow cream — rich, occlusive, and barrier-loving — locks it in. Together they do more than either does alone. Try it under Blue Beauty Cream or Farm Silk for a complete hydrate-and-seal routine.

Product Details

1 oz / 30 mL glass bottle with dropper. Made by Pretty Farm Girl. Lightweight, fast-absorbing, free from synthetic fragrance and harsh additives. Contains hydrolyzed collagen (not vegan). For external use. Patch test before first use if you have sensitive skin.

Ideal For

Skin that feels tight, looks tired, or has lost its bounce. Anyone whose "fine lines" are really dehydration lines that plump up the moment skin is hydrated. All skin types, including oily and combination skin that needs water-based hydration without heaviness. Women who want the benefits of hyaluronic acid in a clean, minimal formula rather than a lab-heavy one. The hydration step that makes every moisturizer that follows it work better.

Hydrated skin is the whole game. This is where it starts.

Pair it with a tallow cream to seal the hydration in →

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