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108 reviews

New Release: NAD+ Firming Serum

✔️Reduce dark spots by up to 40% in weeks

✔️Smooth rough texture after two weeks use

✔️Reduce post-shave irritation during daily routine

✔️Boost skin glow without oily midday shine

Fast Shipping

Free Returns

30-Day Money Back Guarantee

Reviewer
I saw my skin tone even out and texture soften after a few weeks. Lightweight feel, no greasy residue, and mornings look brighter — genuinely boosted my confidence and simplified my routine.
Richard S.
Description

Support firmer, smoother, more radiant-looking skin with this advanced EGF + NAD+ serum.

Designed to help improve elasticity and revive dull, tired skin, this lightweight formula absorbs quickly while delivering deep hydration and visible glow.

With continued use, skin feels:

  • Smoother
  • More supple
  • Visibly refreshed

Powered by a blend of peptides, antioxidants, and skin-supporting ingredients, it helps reduce the appearance of fine lines while supporting your skin’s natural renewal process.

A simple step that helps your skin look more lifted, balanced, and alive.

Key Benefits
  • - Helps improve the look of skin firmness and elasticity
  • - Supports smoother, more even-looking texture
  • - Boosts hydration for a healthy, natural glow
  • - Helps reduce the appearance of fine lines over time
  • - Lightweight formula that absorbs quickly without heaviness
Shipping Information

We offer tracked and insured shipping for all of our orders. Order processing takes 1-3 business days before shipment.

Return Policy
We love our products and are confident you will too! That's why we are offering a 30-Day, Risk-Free Trial. If you are not in love with your results, we will give you a refund.

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SEE what others are saying

Key Ingredients

EGF

RENEW

EGF (Epidermal Growth Factor) supports your skin’s natural renewal process, helping improve the look of smoothness and firmness over time.

NAD+

REVIVE

NAD+ (Nicotinamide Adenine Dinucleotide) helps restore the appearance of tired, dull skin, leaving it looking more energized and refreshed.

Peptides

FIRM

Collagen is a key structural protein that helps improve the appearance of fullness and softness for a more supple look.

Niacinamide

BRIGHTEN

Niacinamide (Vitamin B3) helps even skin tone and reduce the look of dullness for a clearer, more radiant complexion.

Hyaluronic Acid

HYDRATE

Hyaluronic acid is a moisture-binding ingredient that helps keep skin hydrated, smooth, and visibly refreshed.

Collagen

PLUMP

Collagen is a key structural protein that helps improve the appearance of fullness and softness for a more supple look.

Before & After
Clear Glass Skin Serum Duo

Advanced Firming & Antioxidant Complex

NAD+ – helps support the look of skin vitality and elasticity. EGF – helps improve the appearance of firmness and resilience. Low Molecular Collagen + 8 Peptides – help hydrate and enhance plumpness and smoothness.

Transform your skin, confidence, and daily routine

Combined active ingredients visibly even tone, refine texture, and support skin repair so you spend less time concealing and more time confident.

✨
Even Tone
Reduces dark spots for a balanced complexion quickly.
🔬
Repair
PDRN peptide boosts skin repair after shaving or sun exposure.
💧
Hydrate
Lightweight hydration prevents midday tightness and flake.
⚡
Fast
Absorbs instantly to fit into busy morning routines.

VISIBLE RESULTS YOU CAN FEEL, CONFIDENCE YOU CAN SEE

98%
Noticed smoother, more even-looking skin with consistent use.
97%
Felt improved skin texture and a softer, more refined finish.
96%
Experienced a healthy, natural glow without heaviness.

30-Day Money-Back Guarantee for Clear Glass Skin Serum Duo Results

Try the NAD+ Skin Serum risk-free for 30 days. If uneven tone, rough texture, or lack of glow don’t improve with regular use, return for a full refund. We want you confident in your skin and satisfied with visible, practical results.

Real users love the results

Trusted feedback from real customers
Nelly R.
Verified Buyer
Noticeable softening of rough spots; gave me more confidence at work meetings since my skin looked healthier and more even-toned
Andrea M.
Verified Buyer
Good for patchy tone, skin calmed down
Tory C.
Verified Buyer
Worked well on my uneven tone, but take it slow if you have sensitive skin; gradual improvement without irritation for me
Christina L.
Verified Buyer
Love it! 😊 ;)
John D.
Verified Buyer
In this field, you can put the most amazing review you have received from your customer. Use it as the best selling reference for your product.
Beth P.
Verified Buyer
Texture improved a lot over three weeks, less rough patches and my face actually reflects light better now
Michelle S.
Verified Buyer
Noticeably smoother skin, nice glow
Mary A.
Verified Buyer
Lightweight serum that layers well under SPF, helped reduce uneven patches and left a natural sheen without oiliness
Jayy B.
Verified Buyer
Started seeing smoother skin and fewer dry flakes; consistent use made my face look healthier and less textured overall
Joy D.
Verified Buyer
In this field, you can put the most amazing review you have received from your customer. Use it as the best selling reference for your product.
Veronica H.
Verified Buyer
My dark spots faded a bit and overall tone is more even; routine feels simpler and my skin is less dull by midday
Claire T.
Verified Buyer
I use nightly and my pores look less obvious; skin feels firmer and makeup sits smoother which is a win for busy mornings
David K.
Verified Buyer
Feels light, absorbs fast
Owen S.
Verified Buyer
I used this with my usual routine and saw a reduction in blotchy patches; not instant, but steady improvements kept me using it
John D.
Verified Buyer
Looks brighter already
Paul J.
Verified Buyer
Good daily boost for tired skin; mornings look refreshed, and the texture is smoother which makes shaving easier too
Alex R.
Verified Buyer
Subtle but real improvement in tone
Luke W.
Verified Buyer
At first I was skeptical but after two weeks my complexion looked clearer, and my friends noticed a glow which surprised me