Skinact 4D Hyaluronic Acid Serum with aloe vera leaf and white radish on a blue background

Skinact 4D Hyaluronic Acid Serum - Three images with text on the science behind skincare ingredients including hyaluronic acid, matrixyl 3000 peptides, and aloe vera leaf juice.

4D Hyaluronic Acid Serum Before and after effects of a skincare product on a woman's face with statistical improvements.

Skincare serum bottle with certification icons and product description on a light blue background

Hand holding a Skin-Act Hyaluronic Acid Serum packet with a blue background

4D Hyaluronic Acid Serum

Name: 4D Hyaluronic Acid Serum
Brand: SkinAct
SKU: SKU24337
Price: 49.0 USD
Availability: InStock
Rating: 5.0 (1 reviews)

SKU: SKU24337

SkinAct 4D Hyaluronic Acid Serum

Introducing SKINACT 4D Hyaluronic Acid Serum. This serum is formulated with four types of active HA, as well as anti-aging peptides, to provide intense hydration and elasticity for your skin. The peptides work to reduce the appearance of wrinkles and fine lines, while the HA helps to plump and moisturize your skin. With regular use, you'll see a noticeable improvement in the overall look and feel of your skin.

1 fl. oz.

Made in USACruelty-freeHydrating

$49.00

Size:

30mL / Bottle 7.5mL / Sample

Variant

View Specifications Sheet

Skin Care Effects

Hydrating
Elasticity
Anti-aging
Moisturizing
Plumping
Anti-wrinkle

Suitable Skin Types

All skin types

Key Benefits

Formulated with four molecular weights of hyaluronic acid, this advanced serum penetrates multiple layers of skin to deliver intense moisture, reduce fine lines, and restore elasticity—leaving your skin soft, smooth, and glowing.

Vegan
Non-GMO
Cruelty Free
Silicone Free
Paraben Free
SLS Free
Nitrates Free
Eco/Environment Friendly
Fragrance Free

How to Use

Cleanse your skin thoroughly
Apply 4-5 drops of serum to your face and neck
Massage gently into skin until fully absorbed
Use twice daily—morning and night—for continuous hydration and improved skin texture

Pro tip: Follow with your favorite moisturizer or SPF in the morning.

Ingredients List

Aloe Barbadensis (Aloe Vera) Leaf Juice, Propanediol, Glycerin, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Sodium Hyaluronate, Sodium Acetylated Hyaluronate , Hydrolyzed Sodium Hyaluronate, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Xanthan Gum, Butylene Glycol, Carbomer, Polysorbate-20

Disclaimer

*Due to health and safety regulations, we cannot accept returns on opened hygiene products.

4D Hyaluronic Acid Serum

$49.00

Formulated In LA

Professionally developed formulas engineered for maximum efficacy and visible results.

Cruelty Free

Never tested on animlas. Ethically producted and cerified cruelty free at every step.

The Professional Choice

Expertly crafted formula for wellness esthetics ideal for peak performance and transformative glow.

Reveal Radiant, Youthful Skin with 4D Hyaluronic Acid Power

Experience deep hydration and visibly plumper skin with SkinAct’s 4D Hyaluronic Acid Serum.

Formulated with four molecular weights of hyaluronic acid, this advanced serum penetrates multiple layers of skin to deliver intense moisture, reduce fine lines, and restore elasticity—leaving your skin soft, smooth, and glowing.

Clinically Proven Results You Can See and Feel

Your skin deserves results you can measure. Clinical data shows that our 4D Hyaluronic Acid Serum delivers:

15.6% increase in moisture retention in just 2 days – feel the difference almost immediately
16% improvement in overall hydration after 60 days – for long-term, deep skin nourishment

Up to 32.9% reduction in visible wrinkles – smoother, firmer, more youthful-looking skin

This is hydration with staying power—powered by four molecular weights of hyaluronic acid that work across multiple skin layers for a transformation you can see and feel.

What Makes SkinAct 4D Serum So Effective?

Our formula blends cutting-edge actives with botanical extracts for maximum efficacy:

4 Active Hyaluronic Acid Complex for surface hydration and multi-layer hydration
Sodium Hyaluronate for deep moisture penetration
Matrixyl 3000 Peptides – clinically tested peptides that firm skin and reduce signs of aging
Aloe Vera Leaf Juice – soothes, hydrates, and supports skin recovery

Clean, potent, and designed for real results.

How To Use our Skinact 4D Hyaluronic Acid Serum

How to Use for Best Results

Cleanse your skin thoroughly
Apply 4-5 drops of serum to your face and neck
Massage gently into skin until fully absorbed

Use twice daily—morning and night—for continuous hydration and improved skin texture

Pro tip: Follow with your favorite moisturizer or SPF in the morning.

Overall rating: 5.0 / 5 from 5 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Love love love! Thick but

"Love love love! Thick but able to blend with others, hydrating and plumping."

— Brandi G. (5/5)

The Secret to Dewy, Youthful Skin

"With regular use, I’ve noticed my skin looks smoother and more radiant, and it stays hydrated throughout the day. It works really well under moisturizer or makeup."

— Jasmine C. (5/5)

Plump. Smooth. Glow.

"My skin feels instantly soft, plump, and refreshed."

— Anna P. (5/5)

Next-Level Skin Moisture

"It absorbs quickly into my skin without feeling sticky or heavy."

— Rachel F. (5/5)

Love love love! Makes a

"Love love love! Makes a great slip for microneedling"

— Randi R. (5/5)

Q&A

Ground Parcel Shipping

Small packages are delivered directly to your residence or business. Tracking information will be sent to you via email. See Shipping Policy

Freight Shipping

Large packages are palletized for freight delivery to your local terminal, which will contact you to schedule curbside delivery. White Glove Delivery (inside placement) starts at $450—call 1-800-418-0830 to arrange. Inspect shipments upon arrival; if damaged, note "Damaged" on the receipt, refuse the shipment, take photos, and contact us immediately at 1-800-418-0830.
See Shipping Policy

4D Hyaluronic Acid Serum