• White glass bottle of Katherine Home Hyaluronic Acid Complex Serum, front view, 1 fl oz
  • Back label of serum bottle showing ingredients and usage details

Hyaluronic Acid Complex Serum

Hyaluronic Acid Complex Serum

$63.99 USD
$63.99 USD
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Deliver intense hydration with this fast-absorbing, moisture-locking serum designed to leave skin feeling plump, soothed, and radiant all day. Infused with Hyaluronic Acid, Vitamin B5, Green Tea, and Squalane, the formula supports your skin barrier while improving texture and comfort with every drop.

Presented in a 1 fl oz white glass bottle with a minimalist dropper. 100% vegan, cruelty-free, and made in the USA using globally sourced ingredients.

Medical Disclaimer and Allergen Information
Size
Color

Key Ingredients & Benefits

• Hyaluronic Acid (Sodium Hyaluronate) – Attracts and retains moisture deep within the skin to deliver long-lasting hydration and visible plumpness

• Vitamin B5 (Panthenol) – Supports the skin’s barrier function while helping prevent transepidermal water loss

• Green Tea Extract – Provides antioxidant protection and helps soothe irritation while reducing the appearance of aging

• Squalane – A lightweight, non-comedogenic emollient that softens, calms, and locks in moisture without greasiness

• Glucosyl Ceramide – Helps reinforce the skin’s natural barrier and improve moisture retention over time

What It Is

What it is, skin type, and texture
• A deeply hydrating, fast-absorbing serum that restores moisture, supports the skin barrier, and leaves the complexion feeling plump, soothed, and balanced

Skin Type & Texture

• Ideal for all skin types — especially dry, dehydrated, sensitive, or combination skin
• Lightweight gel-serum texture that absorbs instantly with no sticky or greasy residue

Results

• 93% felt instant hydration after the first application
• 88% noticed smoother, more supple skin within one week
• 80% reported reduced dryness and tightness
Results based on key ingredient performance and consistent use.

How to Apply

• After cleansing, apply 3–4 drops to clean, damp skin using fingertips. Gently press into the face and neck.
For external use only. Avoid contact with eyes. Discontinue use if irritation occurs. Shake well before each use.

Ingredients

Ingredients:
Aqua (Water), Butylene Glycol, Betaine, 1,2-Hexanediol, Panthenol (Pro-Vitamin B5), Sodium Hyaluronate, Camellia Sinensis (Green Tea) Leaf Extract, Acacia Senegal Gum, Xanthan Gum, Glycerin, Squalane, Glucosyl Ceramide, Pentylene Glycol.

Free From:
Parabens, formaldehydes, phthalates, mineral oil, oxybenzone, coal tar, hydroquinone, sulfates (SLS & SLES), triclocarban, triclosan, and synthetic fragrance.

FAQ

Q: Can I use this under makeup or sunscreen?
A: Yes — it layers beautifully under moisturizers, SPF, and makeup.

Q: Is it sticky or oily?
A: No — the formula is lightweight, non-greasy, and absorbs quickly.

Q: Can I use it day and night?
A: Absolutely — it’s gentle and effective for both morning and evening routines.

Dimensions

• Volume: 1 fl oz / 29.6 ml
• Height: 4.00 in (10.16 cm)
• Diameter: 1.30 in (3.3 cm)

Sustainability Standards
• 100% vegan and cruelty-free
• Free from synthetic fragrance
• White glass bottle with dropper
• Recyclable packaging
• Made in the USA with globally sourced ingredients

Delivery & Returns

United States
• Estimated delivery: 2–5 business days
• First item: $5.49 | Each additional item: $0.99
• Deliveries to Alaska, Hawaii, and outlying U.S. territories may require an additional 7–12 business days

Canada
• Estimated delivery: 10–30 business days
• First item: $10.99 | Each additional item: $4.39

Returns
This item is made to order. Returns are accepted only in the case of misprinted, damaged, or defective items.
Please report any concerns within 7 days of receiving your order.
We are unable to accept returns for change of mind or incorrect orders.

Shipping Availability
Currently, this product ships within the United States (including outlying territories) and Canada only.

Hyaluronic Acid Complex Serum

$63.99 USD