Medicub NAD EGF Firming Serum for Face & Body

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Elasticity & Anti-Aging

Refresh your skin and support a smoother, brighter-looking complexion with an easy wash-off treatment.

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Wash-off Resurfacing Serum

Wash-off Resurfacing Serum

$240.07
$240.07
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Advanced Skin Firming Care

Firm.
Lift.
Glow.

Resurfacing Serum

Elevate your daily skincare ritual with EGF, NAD+ and collagen-inspired care for skin that looks smoother, plumper and beautifully radiant.

EGF NAD+ Collagen 8 Peptides
30 ml / 1.01 fl. oz. Daily skincare ritual
Resurfacing Serum EGF NAD firming serum in a deep red bottle
Your Skin, Elevated

Three Reasons to Love Your Skin

A simple, luxurious approach to visibly healthier-looking skin.

01 / FIRM

Refined Elasticity

Helps skin appear firmer and more supple while supporting a refreshed complexion.

02 / PLUMP

Soft, Smooth Skin

Hydration-focused care helps soften the appearance of dryness-related fine lines.

03 / GLOW

Radiant Finish

Leaves the complexion looking fresh, luminous and naturally revitalized.

Resurfacing Serum ingredient illustration featuring NAD plus EGF collagen and peptides
The Formula

Thoughtful Ingredients. Beautiful Skin.

A carefully selected combination of ingredients designed for a smoother, more hydrated and youthful-looking complexion.

NAD+

Featured in a formula focused on skin vitality and youthful-looking elasticity.

EGF

Part of an advanced approach to firming care and improving the appearance of skin texture.

Collagen + 8 Peptides

Complements your daily routine for skin that looks plump, comfortable and hydrated.

Ingredient benefits describe cosmetic appearance and are not medical claims.

A Radiant-Looking Finish

Glow That Looks Effortless.

Give your skin the attention it deserves. Discover the look of refreshed, smooth skin with a luminous finish.

Fresh-Looking Skin

A complexion that appears rested and revitalized.

Smoother Appearance

Helps complement a routine focused on visible skin texture.

Everyday Radiance

A soft, healthy-looking glow without unnecessary complexity.

The accompanying image contains study-style figures. Results require product-specific substantiation.

Radiance and firming appearance illustration highlighting facial skin
Before and after visual comparison of smile lines and neck lines
Skin Feedback / 01

Every Line Tells a Story.

Fine lines and visible skin texture are natural parts of life. A thoughtful skincare routine can help support a softer, smoother-looking complexion.

Focus: Smile Lines & Neck Lines

Explore the visual comparison of these two common areas of skin concern.

Illustrative comparison supplied with product materials. Not presented as a verified customer testimonial. Individual results may vary.

Simple Daily Ritual

A Little Care. A Lot of Glow.

Make your skincare routine beautifully simple.

01
Cleanse

Begin with clean, dry skin.

02
Apply

Apply 2–3 drops of the EGF NAD Firming Serum to your face and neck.

03
Follow With Moisturizer

Gently spread the serum, allow it to absorb, and finish with moisturizer.

Follow the product label for frequency and suitability. Wear sunscreen during the day.

Model demonstrating facial application of the serum using a dropper
Before and after skincare visual showing differences in the appearance of facial skin
Skin Feedback / 02

Discover a More Refined-Looking Complexion.

From the appearance of pores to smoother-looking texture, small skincare details can make a visible difference in how your complexion looks.

Focus: Texture, Pores & Radiance

A closer look at the visible skin concerns highlighted in the comparison.

This supplied comparison refers to an exfoliating, resurfacing treatment. Its claims should not be attributed to the EGF NAD Firming Serum without evidence.

Explore Another Formula

Meet the Resurfacing Approach.

Separate Exfoliating Formula

The Red Succinic Acid Cleansing Booster Serum takes a different approach, focusing on excess oil, clogged pores and visible skin texture.

Succinic Acid

Included in a formula designed with oily and congestion-prone skin concerns in mind.

Lactic Acid / AHA

An exfoliating acid that helps improve the appearance of uneven skin texture.

Salicylic Acid / BHA

Helps exfoliate inside oil-prone pores and address buildup on the skin.

This is a different product from the EGF NAD Firming Serum. Follow its own label instructions. Do not assume the two formulas can be used interchangeably.

Red Succinic Acid Cleansing Booster Serum with succinic acid lactic acid and salicylic acid
Your Everyday Skin Ritual

Your Skin.
Your Glow.

Great skincare is about consistency, thoughtful ingredients, and feeling confident in your own skin. Make every drop part of a little daily moment of self-care.

Everything You Need to Know

Frequently Asked Questions

Simple answers for a confident skincare routine.

What is the EGF NAD Firming Serum designed for?
It is a cosmetic skincare serum focused on hydration, the appearance of firmness and a smoother, more radiant-looking complexion.
How do I apply the firming serum?
After cleansing, apply 2–3 drops evenly to the face and neck, then follow with moisturizer. Always follow the actual product packaging instructions.
Can I use the serum every day?
The firming serum is presented as part of a regular skincare routine. Check the product label for recommended frequency, and introduce new skincare gradually if your skin is sensitive.
What are NAD+, EGF and peptides?
These are ingredients featured in the firming formula. The serum is positioned toward improving the cosmetic appearance of elasticity, smoothness and skin hydration.
Is the acid booster the same product?
No. The Red Succinic Acid Cleansing Booster Serum is a separate exfoliating formula featuring succinic acid, lactic acid and salicylic acid. It has different intended uses and application precautions.
Can sensitive skin use these formulas?
Skin tolerance varies. Check the complete ingredient list and patch test before use. Acid exfoliating products can be irritating, especially when combined with other exfoliants. Stop use if irritation occurs.
How soon can I expect visible results?
Results vary with skin type, routine and frequency of use. Some cosmetic benefits, such as a hydrated-looking finish, may be noticeable sooner, while other appearance changes can require consistent use. Specific percentages or timelines should only be relied upon when supported by studies of the exact product being sold.
Do I still need moisturizer and SPF?
Yes. Moisturizer can help support your skin's hydration needs, while daily broad-spectrum sunscreen is an important part of protecting your skin. Sun protection is especially important when using products containing exfoliating acids.